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Compilation of Mineral Resource Data for Mississippi Valley-Type and Clastic-Dominated Sediment-Hosted Lead-Zinc Deposits

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Compilation of Mineral Resource Data for Mississippi
Valley-Type and Clastic-Dominated Sediment-Hosted
Lead-Zinc Deposits
By Ryan D. Taylor, David L. Leach, Dwight C. Bradley, and Sergei A. Pisarevsky
Open-File Report 20091297
U.S. Department of the Interior
U.S. Geological Survey
U.S. Department of the Interior
KEN SALAZAR, Secretary
U.S. Geological Survey
Marcia K. McNutt, Director
U.S. Geological Survey, Reston, Virginia: 2009
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Suggested citation:
Taylor, R.D., Leach, D.L., Bradley, D.C., and Pisarevsky, S.A., 2009, Compilation of mineral resource data for
Mississippi Valley-type and clastic-dominated sediment-hosted lead-zinc deposits: U.S. Geological Survey Open-File
Report 20091297, 42 p.
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endorsement by the U.S. Government.
Although this report is in the public domain, permission must be secured from the individual
copyright owners to reproduce any copyrighted material contained within this report.
iii
Contents
Introduction .................................................................................................................................................................... 1
Clastic-Dominated and Mississippi Valley-Type Lead-Zinc Deposits ............................................................................. 2
Limitations of the Data Compilation ............................................................................................................................... 2
Data Fields .................................................................................................................................................................... 3
District and Deposit .................................................................................................................................................... 3
Location ..................................................................................................................................................................... 3
Classification .............................................................................................................................................................. 3
Tectonic Setting ......................................................................................................................................................... 4
Grades and Tonnage ................................................................................................................................................. 4
Age Determinations ................................................................................................................................................... 4
References .................................................................................................................................................................... 4
Appendixes
Appendix A Tables
A1. Global compilation of geologic and resource information for sediment-hosted lead-zinc deposits .........................29
A2. Compilation of age and resource information for selected sediment-hosted lead-zinc districts ..............................33
Appendix B Figures
B1.Global distribution of clastic-dominated lead-zinc deposits and ancient passive margin sequences .......................34
B2. Global distribution of Mississippi Valley-type lead-zinc deposits and districts ........................................................35
B3. Clastic-dominated lead-zinc deposits through time ................................................................................................36
B4. Secular distribution of clastic-dominated lead-zinc deposits classified by their tectonic setting during
mineralization ..................................................................................................................................................37
B5. Grade/tonnage for 121 clastic-dominated lead-zinc deposits .................................................................................38
B6. Secular distribution of Mississippi Valley-type metal and age of host rock .............................................................39
B7. Grade-tonnage for 113 Mississippi Valley-type deposits and 10 districts ...............................................................40
B8. Age of mineralization for Mississippi Valley-type districts and deposits .................................................................41
B9. Age of mineralization and host-rock for Mississippi Valley-type deposits and districts ...........................................42
1
Compilation of Mineral Resource Data for Mississippi
Valley-Type and Clastic-Dominated Sediment-Hosted
Lead-Zinc Deposits
By Ryan D. Taylor1, David L. Leach1, Dwight C. Bradley2, and Sergei A. Pisarevsky3
1U.S. Geological Survey, Box 25046 Denver Federal Center, Denver, CO, U.S.A.
2U.S. Geological Survey, 4200 University Drive, Anchorage, AK, USA 99508, U.S.A.
3School of Geosciences, The University of Edinburgh, Grant Institute, West Mains Road, Edinburgh, UK UEH9 3JW, UK.
Introduction
This report contains a global compilation of the mineral resource data for sediment-hosted lead-
zinc (SH Pb-Zn) deposits. Sediment-hosted lead-zinc deposits are historically the most significant
sources of lead and zinc, and are mined throughout the world. The most important SH Pb-Zn deposits
are hosted in clastic-dominated sedimentary rock sequences (CD Pb-Zn) that are traditionally called
sedimentary exhalative (SEDEX) deposits, and those in carbonate-dominated sequences that are known
as Mississippi Valley-type (MVT) Pb-Zn deposits. In this report, we do not include sandstone-Pb,
sandstone-hosted Pb, or Pb-Zn vein districts such as those in Freiberg, Germany, or Coeur d’Alene,
Idaho, because these deposits probably represent different deposit types (Leach and others, 2005). We
do not include fracture-controlled deposits in which fluorite is dominant and barite typically abundant
(for example, Central Kentucky; Hansonburg, N. Mex.) or the stratabound fluorite-rich, but also lead-
and zinc-bearing deposits, such as those in southern Illinois, which are considered a genetic variant of
carbonate-hosted Pb-Zn deposits (Leach and Sangster, 1993).
This report updates the Pb, Zn, copper (Cu), and silver (Ag) grade and tonnage data in Leach and
others (2005), which itself was based on efforts in the Canadian Geological Survey World Minerals
Geoscience Database Project (contributions of D.F. Sangster to Sinclair and others, 1999). New
geological or geochronological data, classifications of the tectonic environment in which the deposits
formed, and key references to the geology of the deposits are presented in our report. Data for 121 CD
deposits, 113 MVT deposits, and 6 unclassified deposits that were previously classified as either
SEDEX or MVT in the Leach and others (2005) compilation, are given in appendix table A1. In some
cases, mineral resource data were available only for total district resources, but not for individual mines
within the district. For these districts, the resource data are presented in appendix table A2. In addition,
numerous figures (appendix figures B1–B9) displaying important grade-tonnage and geologic features
are included.
These mineral deposit resource data are important for exploration targeting and mineral resource
assessments. There is significant variability in the resource data for these deposit types, and ore controls
vary from one region to another. Therefore, grade-tonnage estimations are best evaluated as subsets of
2
the data in appendix table A1 where local mineralization styles and ore controls characterize the region
being evaluated for grade-tonnage relations. Furthermore, consideration should also be given to the
tendency for MVT resources to occur in large mineralized regions.
Clastic-Dominated and Mississippi Valley-Type Lead-Zinc Deposits
Classifications of the SH Pb-Zn ores in Leach and others (2005) were organized around
traditional subgroups—MVT and SEDEX deposits—and were further subdivided based on
classifications in the literature. A fundamental concern with the genetic-model-based classification of
“SEDEX” is that it imparts an inherent “exhalative” genetic component to deposits. Most deposits
classified as SEDEX lack unequivocal evidence of an exhalite in the ore or alteration component.
Consequently, the presence of laminated sulfides parallel to bedding is commonly accepted to be
permissive evidence for exhalative ore. However, some deposits traditionally classified as SEDEX did
not form from sulfide exhalites. In this report, we avoid process-related, interpretive- and model-driven
features to classify the deposits. Deposits are instead characterized by the nature of the sedimentary
sequences and their interpreted tectonic environment within which the ores formed. This approach uses
the relation that ores classified as SEDEX in Leach and others (2005) are hosted in clastic-dominated
sedimentary rock sequences in mainly passive margin, continental rifts and sag basins. We use the term
clastic-dominated lead-zinc” (CD Pb-Zn) for these deposits and avoid genetic and temporal (for
example, syngenetic, diagenetic, syn-diagenetic) attributes to the deposits. The ores can be hosted in
shale, sandstone, siltstone, mixed clastic units, or as carbonate replacement ores within a clastic
dominated sedimentary rock sequence. The CD deposits may be further subdivided based upon specific
tectonic or geologic settings in which the deposit formed, which include passive margins (PM),
continental rifts (RF), continental sag basins (CS), and back-arc basins (BA). An alternative
classification of BHT (Broken Hill-type) is listed for some deposits, a subtype with unique
characteristics similar to the Broken Hill, Australia, deposit (Leach and others, 2005).
We retain the traditional term of MVT Pb-Zn for sediment-hosted Pb-Zn deposits in carbonate-
dominated platform sequences because this terminology does not include a genetic component.
Although the traditional use of the term MVT does imply a broad time component of simply being
epigenetic with respect to its host rocks, we recognize that some MVT ores may have a syngenetic,
diagenetic, or burial metamorphic temporal component to deposit or ore district formation. The most
important characteristic of MVT deposits is their location, mainly hosted in dolostone and limestone in
platform carbonate sequences and typically located at flanks of basins, orogenic forelands, or foreland
thrust belts inboard of the clastic rock-dominated passive margin sequences. They have no spatial or
temporal relations to igneous processes, which sets them apart from skarn or other magmatic Pb-Zn
ores.
Many subtypes or alternative classifications have been applied to MVT deposits since their
inception as a distinct ore type by Bastin (1939). These alternative classifications reflect geographic
and/or specific geological features that some workers believe set them apart as unique (for example,
Appalachian-, Alpine-, Reocin-, Irish-, and Viburnum Trend-types). However, we do not consider these
alternative classifications or subtypes to be sufficiently distinct to warrant using them in this report.
Limitations of the Data Compilation
Criteria used to classify the deposits and districts as MVT versus CD in appendixes A and B
were based on the classifications assigned to the deposits in the literature and the opinions of the authors
3
that relied on personal observations of the deposits or, in many cases, on descriptions of the geological
setting and lithology of the ore-hosting sedimentary rock sequences. Six deposits are included in
appendix A as “Unclassified” because the descriptions of the tectonic setting and host rock sequences
were insufficient to allow confident discrimination between the two major types of Pb-Zn deposits.
The resource information for the deposits is limited to publicly accessible resource information
from sources cited in appendix tables A1 and A2. Some deposits and districts are not presented in the
compilation (for example, Central Missouri and Northern Arkansas districts, U.S.A.), because publicly
accessible resource information was not available for a variety of reasons. It should be noted that many
factors (for example, metal prices, location, corporate policies, national politics, and so forth) influence
the determination of the resource data in appendix tables A1 and A2. Furthermore, publicly available
data (on which table A1 is based) are not necessarily the most recent. Therefore, the data in table A1,
although considered to be the best currently available, do not necessarily reflect the true nature of
mineralization in the ground.
Care must be taken with the usage of this data compilation because there are limitations to the
data. Some resource data are old and have not been recently updated. Different deposits listed will be
characterized by different metal cut-off grades in their definition of ore tonnages. Some deposits are still
in the exploration phase and in the future are likely to have more accurate mineral resource estimates.
Many of the deposits do not have absolute mineralization ages listed, because of the difficulty of
directly dating the ore minerals. Numerous papers have been published presenting dates of ore
deposition, and careful consideration went into determining if the methods shown accurately reflect the
age of ore formation, or something else. Dates deemed unreliable by the authors of this report have been
excluded from this data compilation. Some deposits also have ambiguous or conflicting classifications
reported in the literature. Caution was exercised in determining the correct deposit-type classification.
Because this is a global compilation, aspects such as location, metal prices at the time of resource
estimation, and regional politics all play roles in the resource estimates. Lastly, reporting of resource
estimates is not as strictly controlled in some countries relative to others; therefore, overestimation of
metal tonnages may characterize some deposits hosted in certain countries.
Data Fields
The attributes within the tables are defined below.
District and Deposit
The most commonly used names are provided in appendix table A1. Mississippi Valley-type
deposits are characteristically distributed throughout larger districts. Many of these districts do not have
resources defined for individual deposits; therefore, these are summarized in appendix table A2.
Location
The country and geographic location (latitude-longitude) for each deposit is listed. Latitude and
longitude coordinates are provided in decimal format that were calculated using degrees, minutes, and
seconds. Southern latitudes and western longitudes are listed as negative values.
Classification
Every deposit is identified as CD, MVT, or UN (unclassified). Alternative classifications (Alt.
Class.) are supplied for select deposits as BHT (Broken Hill-type), carbonate-hosted/replacement, or sh-
4
(shale) or cc- (coarse clastic) hosted. Also listed in the last three columns are the deposit-type
classifications as cataloged in Leach and others (2005).
Tectonic Setting
When known, the tectonic settings (Tect. Setting) are listed as PM (passive margin), UN
(unclassified), BA (back arc basin), CS (continental sag), or RF (rift).
Grades and Tonnage
The data listed include average grades and tonnage. If multiple cut-off grades were provided, our
reported values are based on the lowest cut-off grade. Lead, zinc, and copper grades are shown as
percentages. Silver and some other listed commodities are shown as grams per tonne (g/t). Deposit size
and amount of metal are listed as Mt (million metric tonnes).
Age Determinations
Mineralization ages are all listed as Ma (million years ago). The method of age determination is
listed. Host rock ages are listed using the geologic time scale (Walker and Geissman, 2009).
Mineralization ages of CD deposits are typically coeval with host rock age.
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Table A1. Compilat ion of Data from Global MVT and SEDEX Deposits
Table A1. Global compilation of geologic and resource information for sediment-hosted lead-zinc deposits
District Deposit Country Latitude Longitude Classification Alt. Class. Tect. Setting Host Rocks Size (Mt) Pb (Mt) Zn (Mt) Pb+Zn (Mt) Pb (%) Zn (%) (Pb+Zn) (%) Cu (%) Ag (g/t) Other Commodities
Irish Midlands Abbeytown Ireland 54.22 -8.53 MVT limestone 2.2 0.0 0.1 0.1 1.5 3.8 5.3 40.0
Abu Samar Sudan 17.98 36.38 CD garnet-biotite-cordierite-sillimanite gneiss 3.6 0.0 0.2 0.2 4.9 4.9 0.60 72.0
Admiral Bay Australia -19.23 122.28 MVT limestone 120.0 2.8 7.7 10.4 2.3 6.4 8.7 32.0
Aguilar Aguilar Argentina -23.20 -65.70 UN arkosic quartzite, calcareous quartzite, sandstone breccia 30.0 1.7 1.9 3.5 5.5 6.2 11.7 110.0
Ain Khala Algeria 35.43 5.29 MVT dolomite 7.1 0.1 0.1 0.2 1.2 1.9 3.1
Kildare Allenwood West Ireland 53.29 6.90 MVT limestone 10.1 0.0 0.2 0.2 0.4 1.6 2.0
Ambaji India 24.33 72.85 CD PM chloritic hornfels, biotite-quartz schist 14.2 0.5 0.6 1.1 3.2 4.4 7.6 1.66
Red Dog Anarraaq United States 68.16 -162.96 CD PM carbonate/siliceous mudstone 18.0 1.0 3.2 4.2 5.4 18.0 23.4 85.0
Angas Australia -34.67 138.91 CD UN metagraywacke 2.3 0.1 0.2 0.3 3.1 8.1 11.2 0.3 33.0 .5 g/t Au
Sanandaj - Sirjan Anjireh-Vejin Iran 32.71 51.15 MVT limestone, shale 1.2 0.1 8.3
Arrens France 42.95 -0.22 CD PM limestone, siltstone 4.0 0.3 7.0
Qinling Bafangshan China 33.59 106.88 CD PM reefal limestone, pyllite 9.4 0.5 0.1 0.6 5.1 1.6 6.7 10.0
Bajta Central India 25.83 75.27 CD PM marble 0.6 0.0 0.0 0.0 1.5 3.4 4.9
Ballaria India 24.35 73.73 CD PM dolostone 16.0 0.2 0.9 1.1 1.2 5.9 7.0
Irish Midlands Ballinalack Ireland 53.65 -7.47 MVT limestone(dolo),quartz sandstone, conglomerate 3.5 0.0 0.2 0.2 1.1 5.9 7.0 27.0
Balmat United States 44.25 -75.40 CD MVT/carbonate hosted CD BA siliceous dolomitic marble, marble, anhydrite 31.7 0.0 2.8 2.8 8.9 8.9
Bamnia Kalan India 25.04 74.18 CD PM calc-silicate, dolomite 5.1 0.2 0.2 0.4 3.1 4.9 8.0 100.0
Baroi India 24.32 73.68 CD PM dolostone 7.0 0.3 0.1 0.4 4.6 1.7 6.3
Menderes Massif Bayindir Turkey 38.17 27.35 CD PM metapelite, metaturbidite 0.9 0.0 0.1 0.1 1.5 7.5 9.0
Bear-Twit Canada 64.03 -129.42 MVT dolostone 7.3 0.2 0.4 0.6 2.6 5.4 8.0
Nanling Beishan China 25.20 108.10 CD UN dolomitic bioclastic limestone 23.9 0.2 1.1 1.2 0.7 4.5 5.2 11.4
Berg Aukas Namibia -19.57 18.26 MVT dolostone 3.2 0.1 0.5 0.7 4.0 17.0 21.0
Bethumni India 25.07 74.18 CD PM tuffaceous schist, calc-silicate, metachert 0.2 0.0 0.0 0.0 1.6 1.0 2.6
Big Ledge Canada 49.50 -118.15 CD graphitic schist 6.5 0.0 0.3 0.3 4.0 4.0
Big Syncline South Africa -29.20 18.83 CD CS quartzite, gray gneiss 101.0 1.0 2.5 3.5 1.0 2.5 3.5 0.09 12.9
Bijiashan China 33.92 105.46 CD marble, metapelite 10.5 0.5 0.6 1.1 5.2 5.2 10.5 0.65 5.0
Black Angel Greenland 71.17 -51.75 MVT calcitic marble 13.6 0.5 1.7 2.2 4.0 12.3 16.3 32.0
Aggeneys Black Mountain South Africa -29.23 18.73 CD BHT CS quartzite, schist, marble 81.6 2.2 0.5 2.7 2.7 0.6 3.3 0.75 29.8
Alpine Bleiberg Austria 46.67 13.67 MVT dolostone 43.0 0.5 2.5 3.0 1.1 5.9 7.0
Bleikvassli Norway 65.83 13.83 CD PM biotite schist, muscovite schist 11.5 0.3 0.5 0.8 2.3 4.2 6.5 0.23
Blende Canada 64.40 -134.67 UN siliceous dolostone 19.6 0.5 0.6 1.1 2.8 3.0 5.8 55.9
Jameson Land Blyklippen Greenland 72.10 -24.00 MVT sandstone, conglomerate 0.4 0.0 0.0 0.1 9.0 12.0 21.0
Kildare Boston Hill Ireland 53.22 6.94 MVT limestone 0.8 0.0 0.0 0.0 1.1 2.7 3.8
Bou Grine Tunisia 36.11 8.94 MVT limestone, black shales 5.5 0.1 0.7 0.8 2.5 12.0 14.5
Bou Jabeur Tunisia 35.78 8.28 MVT limestone 8.8 0.1 0.2 0.3 1.0 2.2 3.2
Guergour Boukdema-Kef Semmah Algeria 36.21 4.89 MVT limestone,marl 12.0 0.2 0.8 1.0 2.1 6.5 8.6
Broken Hill Australia -31.97 141.47 CD RF quartzitic gneiss, sillimanite gneiss 280.0 28.0 23.8 51.8 10.0 8.5 18.5 0.10 148.0 0.47 g/t Au
Aggeneys Broken Hill South Africa -29.23 18.78 CD BHT CS quartzite, quartz-biotite schist 85.0 3.0 1.5 4.5 3.6 1.8 5.3 0.34 48.1
Viburnum Trend Buick United States 37.58 -91.13 MVT dolostone 59.9 4.9 1.3 6.3 8.2 2.2 10.5
Bulman Australia -13.42 134.41 MVT dolomite, limestone,chert 0.4 0.0 0.1 0.1 2.0 15.0 17.0
Bushy Park South Africa -28.88 23.60 MVT dolostone 10.0 0.1 0.5 0.6 0.6 5.0 5.6
Cadieux Canada 45.41 -76.71 CD PM calcitic marble 0.8 0.0 0.1 0.1 1.0 10.0 11.0
Lennard Shelf Cadjebut Trend Australia -18.71 125.96 MVT dolostone 16.4 0.8 1.5 2.3 5.0 8.9 13.9
Cloncurry-Selwyn Zone Cannington Australia -21.87 140.92 CD RF migmatitic gneiss, sillimanite schist 43.8 5.1 1.9 7.0 11.6 4.4 16.0 538.0
Canoas Brazil -24.83 -48.95 CD PM calc-silicate 1.3 0.0 0.0 0.1 3.0 3.3 6.3 62.5
Irish Midlands Carrickittle Ireland 52.51 -8.37 MVT dolomitized micrite, oolitic grainstone 0.2 0.0 0.0 0.0 1.5 6.1 7.6
Castellanos Cuba 22.72 -84.05 CD PM shale, sandstone 12.0 0.4 0.3 0.7 3.2 2.4 5.6 43.0
Carpentaria Zinc Belt Century Australia -18.75 138.63 CD CS siltstone, shale 94.6 1.7 12.4 14.1 1.8 13.1 14.9 46.0
Qinling Changba-Lijiagou China 34.00 105.50 CD PM metaseds (schist, quartzite), marble 142.5 1.9 10.0 11.9 1.3 7.0 8.4 Ag, Cd
Kechika Trough Cirque Canada 57.51 -125.15 CD PM siliceous shale 24.7 0.6 2.1 2.7 2.3 8.5 10.8 50.8
Citronen Fjord Greenland 83.08 -28.25 CD PM calcareous shale, calcareous siltstone, graphitic shale, siltstone, carbonate debris flow 20.0 0.0 1.4 1.4 7.0 7.0
Selwyn Basin Clear Lake Canada 62.78 -135.14 CD PM shale 5.6 0.1 0.6 0.7 2.0 11.4 13.4 38.0
Colby Canada 50.73 -118.73 CD PM marble, quartzite, calc-silicate 1.0 0.1 10.0
Cottonbelt Canada 51.45 -118.82 CD PM calc-silicate, gneiss, marble 1.0 0.1 0.0 0.1 6.0 2.0 8.0 50.0
Irish Midlands Courtbrown Ireland 52.64 -8.98 MVT dolomitized micrite, argillaceous calcarenite 1.0 0.0 0.0 0.1 2.0 3.5 5.5 14.0
Dairi (Sopokomil) Indonesia 2.83 98.17 CD carbonaceous shales 17.9 1.3 2.3 3.6 7.3 12.6 19.9
Daliangzi China 26.63 102.88 MVT algal dolomite 40.0 0.3 4.2 4.5 0.8 10.4 11.2 43.0
Dengjiashan China 33.91 105.75 CD UN limestone 25.0 0.3 1.2 1.5 1.3 4.8 6.0 14.0 Cd, Hg
Deri India 24.38 72.83 CD PM biotite-quartz schist, chloritic hornfels 1.0 0.1 0.1 0.2 8.0 10.2 18.2 15.0
Devpura India 25.45 74.63 CD PM garnet-quartz-mica schist, calc-gneiss, quartz-amphibole-magnetite 17.5 0.1 0.3 0.4 0.4 1.8 2.3
Djebba Tunisia 36.47 9.09 MVT detritus 4.0 0.2 0.2 0.4 4.0 6.0 10.0
Dongjiahe China 28.41 109.41 CD PM carbonate 20.0 0.2 0.5 0.7 0.8 2.6 3.4 3.6
Qinling Dongshengmiao China 41.65 106.72 CD PM siliceous dolomite 238.0 1.9 7.4 9.3 0.8 3.1 3.9
Kechika Trough Driftpile Canada 58.05 -125.95 CD siliceous shale 2.4 0.1 0.3 0.4 3.1 11.9 15.0
Duddar Pakistan 26.09 66.82 CD carbonaceous shale 12.9 0.2 1.2 1.4 1.7 9.1 10.8
Kalkadoon-Leichardt Belt Dugald River Australia -20.25 140.15 CD CS graphitic limey slate, slate 53.8 1.1 6.8 7.9 2.0 12.7 14.7 39.0
Kootenay Arc Duncan Canada 50.37 -116.95 CD siliceous dolomite, dolostone 2.8 0.1 0.1 0.2 3.3 3.1 6.4
Anvil Range Dy Canada 62.23 -133.14 CD PM calcareous phyllite, phyllite 20.3 1.2 1.4 2.6 5.7 7.0 12.7 82.0
Cornwallis Eclipse Canada 75.57 -96.20 MVT dolomitized limestone 0.9 0.0 0.1 0.1 0.7 11.3 12.1
Ediacara Australia -30.80 138.13 MVT dolomite 29.0 0.3 0.3 1.1 1.1
Edwards United States 44.34 -75.26 CD carbonate-hosted BA siliceous dolomitic marble, limestone, anhydrite 6.0 0.0 0.6 0.6 10.8 10.8
Touissit-El Abed El Abed Algeria 34.32 -1.44 MVT dolomite 38.0 0.9 1.3 2.2 2.3 3.5 5.9
Elura Australia -31.17 145.65 MVT limestone, turbidites 45.0 2.4 3.8 6.2 5.3 8.5 13.8 69.0
Sanandaj - Sirjan Emarat Iran 33.75 49.61 MVT limestone, marl, shale 26.3 0.8 0.6 1.4 3.1 2.1 5.2
Esker Canada 66.97 -113.43 MVT dolostone 1.9 0.0 0.1 0.1 1.2 3.5 4.7
Bambui Fagundes Brazil -16.87 -46.52 MVT dolarenite, dolomite breccia 3.0 0.0 0.1 0.1 4.5 4.5
Nanling Fankou China 25.10 113.62 MVT dolomitic limestone 51.7 2.5 5.2 7.7 4.9 10.0 14.9 102.0
Anvil Range Faro Canada 62.36 -133.37 CD PM phyllite 57.6 2.0 2.7 4.7 3.4 4.7 8.1 36.0
Fedj-el Adoum Tunisia 36.37 9.10 MVT limestone, black shales 3.0 0.1 0.2 0.2 2.0 6.0 8.0
Filizchai Azerbaijan 41.79 46.47 CD PM argillite 100.0 2.0 4.5 6.5 2.0 4.5 6.5 0.64 54.0
Bongara Florida Canyon Peru -5.92 -78.06 MVT dolomitized limestone 7.0 0.5 7.0
Lennard Shelf Fossil Downs Australia -18.19 125.77 MVT limestone 2.2 0.0 0.2 0.2 2.1 9.5 11.6 50.0
Friedensville United States 40.56 -75.38 MVT dolostone 2.6 0.0 0.2 0.2 6.5 6.5
Irish Midlands Galmoy Ireland 52.80 -7.59 MVT micrite, argillaceous biomicrite 10.9 0.2 1.4 1.5 1.6 12.4 14.0
Aggeneys Gamsberg South Africa -29.25 18.97 CD BHT CS schist, marble, calc-silicate hornfels 150.0 0.8 10.7 11.5 0.6 7.1 7.7
Ganesh Himal Nepal 28.07 85.18 CD PM crystalline dolomite, graphitic schist 1.0 0.0 0.2 0.2 2.5 16.4 18.9 32.0
Ganeshpura India 25.80 75.25 CD PM marble 0.8 0.0 0.0 0.0 1.2 4.6 5.8
Gaobanhe China 40.45 117.90 CD RF shale, dolostone 38.8 0.1 0.8 0.9 0.2 2.0 2.2
Irish Midlands Garrycam Ireland 53.65 -7.72 MVT limestone 1.4 0.0 0.0 0.0 0.2 2.7 2.9 10.0
Gayna River Canada 64.93 -130.68 MVT dolostone 50.0 0.2 2.4 2.5 0.3 4.7 5.0
Gays River Canada 45.03 -63.36 MVT dolostone 12.7 0.9 6.8
Lennard Shelf Goongewa (Twelve Mile Bore) Australia -18.63 125.88 MVT dolostone 2.4 0.1 0.2 0.3 2.7 10.1 12.8
Gorevsk Russia 58.08 93.31 UN PM marble 300.0 19.5 4.1 23.6 6.5 1.4 7.9
Gorno Italy 45.52 9.50 MVT limestone 6.2 0.1 0.7 0.9 2.3 11.5 13.7
Gorubathan India 26.97 88.65 CD RF sericite chlorite schist, quartz garnet schist 2.8 0.1 0.1 0.2 4.0 4.2 8.2 0.10 62.0
Goz Creek Canada 64.43 -132.52 MVT dolostone, quartz sandstone 2.5 0.3 11.0
Anvil Range Grum Canada 62.27 -133.22 CD PM phyllite 30.8 1.0 1.5 2.5 3.1 4.9 8.0 49.0
Guanmenshan China 42.66 124.32 UN dolostone 3.8 0.2 0.4 0.6 4.2 11.0 15.2 98.0
Gunga Pakistan 27.73 66.48 UN carb-replacement calcareous shale, limestone 6.9 0.1 0.3 0.3 0.7 4.0 4.7
Kootenay Arc H.B. Canada 49.15 -117.20 CD RF dolostone 6.45 0.0 0.3 0.3 0.8 4.1 4.9 4.8
Kildare Harberton Bridge Ireland 53.27 -6.86 MVT micrite, quartz sandstone 3.9 0.0 0.3 0.4 1.2 8.1 9.3 10.0
Carpentaria Zinc Belt Hilton-George Fisher Australia -20.57 139.47 CD CS dolomitic siltstone-mudstones 227.0 12.3 25.7 37.9 5.4 11.3 16.7 96.7
Hunan Houhongqiao China 25.30 111.72 MVT carbonates 32.0 0.2 0.5 0.6 0.5 1.5 1.9 5.1
Selwyn Basin Howards Pass Canada 62.45 -129.18 CD PM carbonaceous chert, siliceous limestone, limestone 388.5 6.2 19.0 25.3 1.6 4.9 6.5
Huayuan China 28.41 109.41 MVT PM limestone 50.0 0.0 1.7 1.7 3.4 3.4
Nei Mongol Huogeqi China 41.28 106.68 CD PM carbonaceous quartzite 67.8 0.9 0.7 1.7 1.4 1.1 2.5 1.1
Hyatt United States 44.30 -75.33 CD BA meta-siliceous dolomitic marble, marble 0.9 0.0 0.1 0.1 8.6 8.6
Carpentaria Zinc Belt HYC Australia -16.43 136.10 CD CS dolomitic carbonaceous siltstones 227.0 9.3 21.0 30.3 4.1 9.3 13.4 0.2 92.0 0.005 g/t Au
Mascot-Jefferson City Idol United States 36.37 -83.41 MVT dolostone 6.8 0.0 0.2 0.2 3.0 3.0
Viburnum Trend Indian Creek United States 38.08 -90.88 MVT dolostone, sandstone 12.7 0.3 0.0 0.3 2.5 2.5
Sanandaj - Sirjan Irankuh Iran 32.55 51.68 MVT limestone, shale 10.0 0.2 0.7 1.0 2.4 7.4 9.8
Red Sea Jabal Dhaylan Saudi Arabia 25.50 37.25 MVT dolomitized limestones 1.2 0.0 0.1 0.1 1.4 5.6 7.0
Bambui Januaria Brazil -15.05 -44.75 MVT dolomitic limestone 0.1 0.0 0.0 0.0 7.5 4.0 11.5
Selwyn Basin Jason Canada 63.15 -130.26 CD PM siliceous shale and siltstone 12.5 0.5 0.8 1.4 4.4 6.6 11.0 42.4
Kootenay Arc Jersey Canada 49.10 -117.22 CD dolostone 7.9 0.1 0.3 0.4 1.6 3.5 5.1 3.0
Langshan Jiashengpan China 41.23 109.25 CD PM slate and carbonate 41.6 0.5 1.6 2.1 1.3 3.8 5.1 1.2
Jubilee Canada 45.98 -60.96 MVT limestone 0.8 0.0 0.0 0.1 1.4 5.2 6.6
Kamarga Australia -18.57 138.84 MVT algal dolostone 50.0 1.5 3.0
Kankariya India 26.51 74.65 CD PM calc-silicate 9.0 0.2 0.3 0.5 2.6 3.2 5.8
Lennard Shelf Kapok Australia -18.73 126.01 MVT limestone 5.9 0.5 0.5 1.0 8.7 7.8 16.5 10-15
Kayar India 26.53 74.69 CD PM calc-silicate 10.0 0.2 1.3 1.5 2.2 13.1 15.3
Irish Midlands Keel Ireland 53.65 -7.73 MVT calcareous mudstone, sandstone, in shear 1.9 0.0 0.1 0.2 1.0 7.7 8.8 39.6
Kherzet Youcef Algeria 35.46 5.28 MVT dolomite 1.6 0.1 0.3 0.4 3.6 18.4 22.0
Kholodninskoye Russia (Buryatia Republic) 55.85 109.80 CD sh-hosted PM carbonaceous shale 340.0 3.1 20.4 23.5 0.9 6.0 6.9 28.0
Komdok North Korea 41.00 129.65 UN dolomite, limestone 300.0 1.0 4.1 5.1 0.3 1.4 1.7
Sullivan Kootenay King Canada 49.74 -115.61 CD cc-hosted RF dolomitic argillite/siltstone 0.0 0.0 0.0 0.0 5.4 15.6 21.0 66.5
Huize Kuangshanchang China 26.60 103.98 MVT dolomite, bioclastic limestone 4.6 0.2 0.4 0.6 3.4 9.5 12.9
Kuh-e-Surmeh Iran 28.50 52.50 MVT dolostone 0.9 0.0 0.1 0.2 5.4 12.1 17.5
Kushk Iran 31.75 55.75 CD shale, dolostone 4.0 0.1 0.4 0.5 3.0 10.0 13.0
Carpentaria Zinc Belt Lady Loretta Australia -19.77 139.07 CD CS dolomitic siltstone, sideritic siltstone, sideritic sandstone 13.7 0.8 2.3 3.1 5.8 17.0 22.8 95.7
Lafatsch Austria 47.36 11.45 MVT limestone 1.0 0.0 0.1 0.1 1.0 6.0 7.0
Cevennes Les Malines France 43.89 4.28 MVT dolostone 12.5 0.1 0.8 0.9 1.0 6.2 7.2
Red Dog Lik United States 68.17 -163.20 CD PM carbonaceous shale, siliceous shale, chert 23.9 2.0 0.7 2.7 8.4 2.8 11.2 52.3
Irish Midlands Lisheen Ireland 52.75 -7.75 MVT dolomitized micrite 22.0 0.4 2.5 2.9 1.9 11.5 13.4 26.0
Luoba China 34.00 105.07 CD PM bioclastic limestone, phyllite 17.4 0.3 0.8 1.1 1.4 4.6 6.1 30.0
Madarpura India 26.50 74.67 CD PM calc-silicate 6.6 0.0 0.4 0.4 5.5 5.5
Viburnum Trend Magmont United States 37.63 -91.08 MVT dolostone 23.4 1.7 0.2 1.9 7.3 1.0 8.3 0.26 10.6
Maozu China 27.38 103.05 CD UN dolomite, limestone 10.0 0.2 0.6 0.8 1.9 5.7 7.6 13.3
Maramungee Australia -21.58 140.92 CD RF quartzo-feldspathic gneiss 1.8 0.0 0.1 0.1 4.4 4.4
Matahambre Cuba 22.43 -83.43 CD PM shale, sandstone 14.8 0.0 0.1 0.1 0.2 0.5 0.8 4.39
Meggen Germany 51.13 8.08 CD PM argillaceous limestone, carbonaceous shale 50.0 1.0 3.5 4.5 2.0 7.0 9.0 0.10 14.0
Sanandaj - Sirjan Mehdiabad Iran 31.73 54.99 MVT CD dolostone 394.0 6.3 16.5 22.9 1.6 4.2 5.8 51.0
Mel Canada 60.35 -127.40 CD UN limestone 6.8 0.1 0.5 0.6 2.1 7.1 9.2
Alpine Mezica Slovenia 46.30 14.52 MVT limestone 16.2 0.8 0.4 1.2 4.9 2.5 7.4
Mochia India 24.36 73.72 CD PM arkosic dolomite, siliceous dolomite, dolomite 17.0 0.3 0.7 1.0 1.8 4.3 6.0
Mofjellet Norway 66.28 14.12 CD PM feldspathic gneiss 5.0 0.0 0.2 0.2 0.7 3.5 4.2 0.28 10.0 .3g/t Au
Mokanpura North India 25.00 74.13 CD PM dolomitic chert, graphitic schist 63.0 0.4 1.4 1.8 0.7 2.2 2.9 10.0
Monarch-Kicking Horse Canada 51.43 -116.45 MVT dolostone 0.8 0.0 0.1 0.1 5.6 8.6 14.2 30.4
Bambui Morro Agudo Brazil -17.32 -46.80 MVT dolomite 17.0 0.3 0.9 1.1 1.5 5.1 6.7
Carpentaria Zinc Belt Mount Isa Australia -20.73 139.48 CD CS dolomitic siltstone-mudstones 150.0 9.0 10.5 19.5 6.0 7.0 13.0 150.0
Mount Torrens Australia -34.88 139.30 CD UN siltstone 0.7 0.0 0.0 0.1 6.4 1.6 8.0 41.0
Irish Midlands Moyvoughly Ireland 53.45 -7.68 MVT micrite, limestone 0.1 0.0 0.0 0.0 1.1 6.9 8.0
Nanisivik Canada 73.06 -84.51 MVT dolostone 19.0 0.1 1.7 1.8 0.7 8.7 9.4 41.0
Lennard Shelf Napier Range (Narlarla) Australia -17.26 124.73 MVT limestone (dolomitic) 0.6 0.0 0.1 0.1 8.0 8.5 16.5 75.0
Irish Midlands Navan Ireland 53.66 -6.68 MVT micrite 95.3 2.0 7.9 9.9 2.1 8.3 10.4 244 t Ag produced
Newfoundland Zinc Canada 50.28 -57.47 MVT dolostone 6.5 0.0 0.5 0.5 8.0 8.0
Niujiaotang China 26.24 107.66 CD UN algal limestone 3.8 0.0 0.2 0.2 6.0 6.0
North Park United States 40.98 -106.49 CD PM garnet-sillimanite-gahnite gneiss, biotite gneiss 0.8 0.1 7.9
Una Basin Nova Redencao Brazil -13.00 -43.50 MVT silicified dolarenite 2.5 0.2 0.0 0.2 6.3 0.5 6.8 33.0
Nunngarut Greenland 71.13 -51.70 MVT calcitic marble 0.4 0.0 0.0 0.0 3.9 8.8 12.7 34.0
Irish Midlands Oldcastle Ireland 53.77 -7.13 MVT calcareous mudstone, micrite, calcareous sandstone 3.0 0.0 0.1 0.1 0.6 4.3 4.9
Paduna North Block India 24.27 73.69 CD PM dolostone 3.1 0.0 0.1 0.1 0.7 3.3 3.9
Pavlovskoye Pavlovskoye Russia 72.92 55.17 MVT black argillite, brecciated limestone and dolomite 128.0 2.0 5.0 7.0 1.5 3.9 5.4
Cloncurry-Selwyn Zone Pegmont Australia -21.84 140.68 CD RF biotite-muscovite quartzite, quartz-feldspar-mica schist 8.6 0.7 0.3 1.0 7.7 3.4 11.1 10.0
Kootenay Arc Pend Oreille-Yellowhead United States 48.90 -117.30 MVT dolomite 8.8 0.1 0.6 0.7 1.3 6.8 8.1
Vale de Ribeira Perau Brazil -24.85 -49.00 CD UN PM calc-silicate 3.3 0.1 0.1 0.2 4.1 1.9 6.0 60.4
Pering South Africa -27.43 24.27 MVT dolostone 18.0 0.1 0.6 0.8 0.6 3.6 4.2
Picos de Europa Spain 43.10 -4.56 MVT dolostone 0.6 0.0 0.1 0.1 2.0 13.0 15.0
Pierrepont United States 44.50 -75.02 CD BA marble 2.3 0.0 0.4 0.4 16.4 16.4
Lennard Shelf Pillara (Blendevale) Australia -18.32 125.77 MVT limestone 19.3 0.5 1.5 2.0 2.6 7.8 10.4 17.0
Pinnacles Australia -32.09 141.39 CD RF pelite, psammopelite 0.8 0.1 0.0 0.1 11.0 2.5 13.5 400.0
Cornwallis Polaris Canada 75.38 -96.95 MVT dolostone 22.0 0.9 3.1 4.0 4.0 14.0 18.0
Prairie Creek Canada 61.58 -124.83 MVT dolostone 11.9 1.2 1.5 2.7 10.1 12.5 22.6 0.40 161.0
Qiandongshan China 33.59 110.79 CD UN unstated 12.2 0.2 1.0 1.2 1.7 7.9 9.6 22.0
Huize Qilinchang China 26.60 103.80 MVT dolostone 3.3 0.2 0.6 0.8 6.6 17.5 24.1
Nanling Qixiashan China 32.14 118.98 CD UN carbonate 13.7 0.4 0.7 1.0 2.6 4.9 7.5 75.0
Alpine Raibl Austria 46.44 13.60 MVT limestone 18.1 0.2 1.1 1.3 1.2 6.0 7.2
Rajpura-Dariba India 24.98 74.13 CD PM graphitic schist, calc-silicate 45.0 1.1 2.9 4.0 2.4 6.5 8.9 125.0
Rammelsberg Germany 51.88 10.42 CD PM graphitic shale 30.0 1.8 4.2 6.0 6.0 14.0 20.0 2.00 140.0 20% barite
Rampura-Agucha India 25.83 74.73 CD PM graphitic meta-pelite, garnet-biotite-sillimanite gneiss 107.4 2.1 15.0 17.1 2.0 13.9 15.9
Rangpo India 27.17 88.53 CD RF carbonaceous phyllite, chloritic quartzite 0.6 0.0 0.0 0.0 1.1 2.6 3.7 1.10
Red Dog Red Dog United States 68.07 -162.80 CD PM siliceous shale, chert 165.0 7.6 27.4 35.0 4.6 16.6 21.2
Reef Ridge United States 63.41 -154.25 MVT dolostone 11.8 0.0 0.1 0.1 1.0 1.0
Kootenay Arc Remac Canada 49.02 -117.37 MVT dolostone, limestone 5.8 0.1 0.2 0.3 1.0 3.4 4.4 3.4
Reocin Spain 43.28 -4.41 MVT ankeritic dolostone 62.0 0.9 6.8 7.7 1.4 11.0 12.4
Rewara India 25.10 74.37 CD PM biotite schist 1.2 0.1 0.0 0.1 5.4 0.4 5.8 0.70
Kildare Rickardstown Ireland 53.90 6.82 MVT limestone 3.5 0.0 0.1 0.1 1.1 2.2 3.3
River Jordan Canada 51.13 -118.41 CD impure quartzite, calc-silicate 2.6 0.1 0.1 0.3 5.1 5.6 10.7 35.0
Robb Lake Canada 56.93 -123.72 MVT dolostone 7.1 0.1 0.3 0.4 1.5 4.7 6.2
Rosh Pinah Namibia -27.95 16.77 CD PM feldspathic quartzite, arkose 25.5 0.5 2.0 2.5 2.0 7.7 9.7 0.10
Ruddock Creek Canada 51.27 -118.98 CD biotite schist, calc-silicate, quartzite, marble 5.0 0.1 0.4 0.5 2.5 7.5 10.0
Saladipura India 27.65 75.53 CD PM quartz-mica schist, amphibolite 115.0 0.0 1.2 1.2 1.0 1.0
Alpine Salafossa Italy 46.34 12.40 MVT dolostone 11.0 0.1 0.5 0.7 1.0 5.0 6.0
Samodi India 25.35 74.55 CD PM quartz-amphibole-magnetite 3.7 0.1 0.1 0.1 1.4 1.9 3.2
San Vicente Peru -11.23 -75.35 MVT dolostone, limestone (dolomitic), dolostone 20.0 0.2 2.4 2.6 0.9 12.0 12.9
Santa Lucia Cuba 22.65 -83.98 CD PM shale 19.4 0.4 1.1 1.5 1.8 5.7 7.5
SE Siberian Craton Sardana Russia 60.19 136.48 MVT limestone, dolomite 10.0 0.3 0.6 0.9 3.0 6.0 9.0
Sawar India 25.75 75.22 CD PM dolostone 0.9 0.0 0.0 0.0 2.5 1.5 4.0
Schmalgraf Belgium 50.42 6.02 MVT dolomite,calcareous shale 0.7 0.0 0.2 0.2 2.1 24.0 26.1
Vratsa Sedmochislenitsi Bulgaria 43.15 23.54 MVT limestone 16.7 0.2 0.2 0.4 1.4 1.1 2.5 0.30
Leadville Sherman United States 39.14 -106.17 MVT dolomite 0.7 0.0 0.0 0.0 0.8 4.0 4.8 0.10 485.0
Siding China 25.07 109.53 CD UN bituminous limestone, dolomite 4.5 0.1 0.4 0.5 1.8 9.7 11.5
Irish Midlands Silvermines Ireland 52.79 -8.27 MVT limestone-dolomitized limestone, sandstone-conglomerate 17.7 0.4 1.1 1.6 2.5 6.4 9.0 24.2
Sindesar Kalan East India 25.00 74.17 CD PM graphitic schist 94.0 0.6 2.0 2.5 0.6 2.1 2.7 20.0
Sindesar Khurd India 24.01 74.23 CD PM calc-silicate, dolomite 37.2 1.4 2.2 3.6 3.8 5.8 9.6
Sorby Hills Australia -15.45 128.97 MVT dolostone 16.2 0.9 0.1 1.0 5.3 0.6 5.9 56.0
Kechika Trough South Cirque Canada 57.51 -125.15 CD PM siliceous shale 15.5 0.2 1.1 1.3 1.4 6.9 8.3 32.0
South Dedwas India 25.35 74.57 CD PM quartz-amphibole-magnetite 18.4 0.1 0.2 0.4 0.8 1.3 2.1 21.0
Red Dog Su (Lik south) United States 68.16 -163.21 CD PM black shales 20.1 0.5 1.6 2.1 2.6 7.9 10.5 46.9
Sullivan Sullivan Canada 49.71 -116.01 CD RF graywacke 162.0 9.8 9.5 19.3 6.1 5.9 11.9 67.4
Sumsar Kirghistan 41.22 71.34 MVT dolomitic limestone 30.0 1.5 0.9 2.4 5.0 3.0 8.0
Anvil Range Swim Canada 62.21 -133.03 CD PM phyllite 4.3 0.2 0.2 0.4 3.8 4.7 8.5 51.0
Langshan Tanyaokou China 40.93 106.73 CD PM slate and dolomite 43.4 0.1 1.4 1.5 0.2 3.3 3.5 0.70
Irish Midlands Tatestown Ireland 53.69 -6.74 MVT biosparite, reef limestone, chert 3.6 0.1 0.2 0.2 1.5 5.3 6.8 37.0
Tianbaoshan China 26.95 102.20 MVT siliceous dolostone 20.0 0.3 2.1 2.4 1.4 10.4 11.8 93.6
Tikhi India 25.76 75.24 CD PM dolostone 1.5 0.0 0.0 0.1 1.9 2.6 4.5
Tiranga India 25.34 74.54 CD PM iron formation, garnet-mica schist 1.2 0.0 0.0 0.0 1.8 1.1 2.9
Selwyn Basin Tom Canada 63.17 -130.14 CD PM carbonaceous shale 18.5 0.6 1.2 1.9 3.4 6.7 10.1 36.1
Qinling Tongmugou China 34.62 109.98 CD PM limestone, phyllite, dolomite 2.3 0.0 0.5 0.6 2.0 21.7 23.7 42.0
Touissit-Bou Beker Morocco 34.30 -1.48 MVT dolostone 29.0 3.8 0.7 4.4 13.0 2.3 15.3
Irece Basin Tres Irmas Brazil -12.33 -41.80 MVT limestone, dolomite 7.0 0.1 0.5 0.6 1.4 7.6 9.0
Cevennes Treves France 44.13 3.39 MVT dolostone 0.1 0.0 0.0 0.0 1.4 6.0 7.4 20.0
Triumph United States 44.67 -114.25 CD PM quartzite 1.8 0.2 11.0 224.0
Troya Spain 42.77 -2.28 MVT limestone 3.5 0.0 0.5 0.5 1.0 13.1 14.1 0.20
Kaokoland Tsongoari Namibia -18.78 13.41 CD PM dolomite, carbonaceous shale 5.8 0.4 0.0 0.4 6.4 0.8 7.2 0.40 47.0
Irish Midlands Tynagh Ireland 53.16 -8.34 MVT micrite, limestone conglomerate 9.2 0.6 0.5 1.0 6.2 5.0 11.2 0.52 66.0
Red Sea Umm Gheig Egypt 25.63 34.45 MVT sandy limestones, evaporites 1.5 0.0 0.2 0.2 1.3 11.0 12.3
Upton Canada 45.68 -72.67 MVT limestone 1.0 0.0 0.0 0.0 1.9 0.6 2.5 0.15 13.5
Urultun Russia 63.48 148.42 MVT dolomite 23.0 0.7 1.6 2.2 2.9 6.7 9.6
29
District Deposit Country Latitude Longitude Classification Alt. Class. Tect. Setting Host Rocks Size (Mt) Pb (Mt) Zn (Mt) Pb+Zn (Mt) Pb (%) Zn (%) (Pb+Zn) (%) Cu (%) Ag (g/t) Other Commodities
Kootenay Arc Van Stone United States 48.76 -117.76 MVT dolomite 6.2 0.0 0.3 0.3 0.7 4.2 4.8
Anvil Range Vangorda Canada 62.25 -133.18 CD PM phyllite 7.5 0.3 0.4 0.7 3.8 4.9 8.7 54.0 0.79 g/t Au
Viburnum Trend Viburnum #27 United States 37.73 -91.13 MVT dolostone 7.4 0.2 0.0 0.2 2.9 0.2 3.1 0.17
Cevennes Villemagne France 44.13 3.45 MVT dolostone 0.6 0.0 0.0 0.1 3.3 6.3 9.6 71.0
Lennard Shelf Wagon Pass Australia -17.18 124.63 MVT dolostone 0.5 0.1 14.0
Maritimes Basin Walton Canada 45.21 -64.04 MVT carbonates 4.9 0.0 0.0 0.0 0.3 0.1 0.4 27.7
Viburnum Trend West Fork United States 37.51 -91.12 MVT dolostone 7.0 0.4 0.1 0.6 6.3 1.9 8.1
Qinling Xidinggou China 33.10 109.15 CD PM limestone, phyllite, dolomite 22.5 0.2 0.8 1.0 0.9 3.3 4.2
Yahyali Turkey 38.33 36.32 MVT dolomite 2.0 0.0 0.4 0.4 20.0 20.0
Qinling Yindongliang China 33.75 106.84 CD PM black shale, limestone 4.4 0.1 0.3 0.4 2.0 7.4 9.4 21.0
Zawarmala India 24.33 73.68 CD PM dolomite 18.0 0.4 0.7 1.1 2.2 3.7 5.9 40.0
Table A1. Compilat ion of Data from Global MVT and SEDEX Deposits
30
Table A1. Compilat ion of Data from Global MVT and SEDEX Deposits
General References Prod. or Res. References
Host-Rock Age Mineralization Age and Method Age Reference Dep. type A Dep. type B Dep. type C
Hitzman, 1986 Hitzman, 1986; Andrew, 1990 Early Mississippian MVT Irish
El Samani and ot hers, 1986 El Samani and ot hers, 1986 Mesoproterozoic sedex VMS
Connor, 1990 McCracken and ot hers, 1996 Early Ordovician MVT
Sureda and Mart in, 1990; Gemmell and ot hers, 1992 Sureda and Mart in, 1990; Gemmell and ot hers, 1992 Early Ordovician sedex cc-hst
Touahri, 1991 Touahri, B., 1991 Early Jurassic MVT
Hitzman and Beaty, 1996 Hitzman and Beaty, 1996 Early Mississippian MVT
Deb, 1980 Golden Patriot Mining Inc, 2004 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex VMS
Cominco Ann. Rept . 2000 King and ot hers, 2002 Late Mississippian sedex carb-hst CR
Both and ot hers, 1995 Geoscience Aust ralia, 2007 Early Cambrian sedex cc-hst
Lisenbee, 1988 Lisenbee, 1988 Cretaceous MVT
Escande and Majest e-Menjoulas, 1985; Pouit and Bois, 1986 Pouit and Bois, 1986 Late Devonian sedex carb-hst
CNNC, Song, 1994 CNNC Middle-Late Devonian sedex carb-hst
Geological Survey of India, 1994 www.mecl.gov.in/ SaleReport List .aspx Paleoproterozoic sedex carb-hst
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Haldar, 2001 Paleoproterozoic sedex carb-hst
Jones and Bradfer,1982; Jones and Brand, 1986 Johnston, 1999 Early Mississippian MVT Irish
Lea and ot hers, 1968; De Lorraine and ot hers, 1993; De Lorraine and Dill, 1982; Whelan and others, 1984 Steers, 2003 Mesoproterozoic 1305-1284 Ma (geological relations) McLelland & Chiarenzelli, 1990 sedex carb-hst unclassified
Haldar and Deb, 2001 Haldar and Deb, 2001; Vedanta Resources plc, 2008 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex carb-hst
Geological Survey of India, 1994; Raghu Nandan and others, 1989 Haldar, 2001 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex carb-hst
Laznicka, 1981 Kocer and Sarac, 2001 Ordovician-Silurian sedex cc-hst
Murphy, 1973; Brock, 1973 Paradis and others, 2007 (references cit ed within) Late Silurian to Early Devonian MVT
Metals Economics Group, 1995 Metals Economics Group, 1995 Middle Devonian MVT
Melcher and others, 2003; Schneider and ot hers, 2008 Melcher and others, 2003 Neoproterozoic 750 Ma (geological relations) Frimmel and others, 1996 N/A
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Raghu Nandan and ot hers, 1989 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex unclassified
Hoy, 1977a Hoy, 1987 Neoproterozoic sedex cc-hst
Ryan and ot hers, 1986 Ryan and ot hers, 1986 Early Mesoproterozoic sedex BHT
Cook and others, 1991 Metals Economics Group, 1995 Middle Devonian sedex carb-hst unclassified
Pedersen, 1980; Thomassen, 1991; Carmichael, 1988; Thomassen, 2003 Carmichael, 1988; Thomassen, 2003 Paleoproterozoic sedex carb-hst MVT/Irish
Ryan and ot hers, 1986; Bailie and others, 2007; McClung and ot hers, 2008 Ryan and ot hers, 1986 Mesoproterozoic 1285-1198 Ma (geological relations) Cornell and others, 2009 sedex BHT
Schroll and others, 1994; Brigo and ot hers, 1977; Zeeh and Bechst adt , 1994 Cerny, 1989; Klau and Most ler, 1983 Middle to Late Triassic MVT
Bugge, 1989; Skauli and others, 1992 Bjorlykke and others, 1980; Spry and ot hers, 1995 Neoproterozoic sedex cc-hst
Robinson and Godwin, 1995 Paradis and ot hers, 2007 ( references cit ed wit hin) Mesoproterozoic MVT
Pedersen, 1997 Nielsen, 1976 Pennsylvanian MVT
Hitzman and Beaty, 1996 Hitzman and Beaty, 1996 Early Mississippian MVT
Clayton and Baird, 1997; Orgeval,1994 Sheppard and others, 1996; Schmidt , 1999 Late Cretaceous MVT salt dome
Clayton and Baird, 1997; Orgeval,1994 Maghreb Minerals, 2007 Cretaceous MVT salt dome
Touahri, 1991 Touahri, 1991 Late Jurassic-Early Cretaceous MVT
Mackenzie and Davies, 1990; Haydon and McConachy, 1987; Van Der Heyden and Edgecombe, 1990; Wright and ot hers, 1987; Johnson and Klingner, 1975; Stevens and others, 1980 Walters, 1996; D. Hust on Geoscience Australia Paleoproterozoic 1685 Ma (Pb-Pb model age) Parr and others, 2004 sedex BHT
Ryan and ot hers, 1986; Lipson, 1990; Bailie and others, 2007; McClung and ot hers, 2008 Ryan and ot hers, 1986 Mesoproterozoic 1285-1198 Ma (geological relations) Cornell and others, 2009 sedex BHT
Rogers and Davis, 1977; Hagni, 1995; Paarlberg, 1995 Rogers and Davis, 1977 Late Cambrian MVT
Plumb and ot hers, 1998 Admiralty Resources Mesoproterozoic MVT
Wheat ley and ot hers, 1986a Wheat ley and ot hers, 1986a Neoarchean
2038±40, 2059±41 Ma (K-Ar on illite) Gutzmer and others, 2007 MVT
Soever and Meusy, 1986; Quinn, 1952 Soever and Meusy, 1986 Mesoproterozoic sedex carb-hst
Vearncombe and ot hers, 1996; Vearncombe and ot hers, 1995a; Tompkins and others, 1994 Tompkins and ot hers, 1997 Middle Devonian MVT
Wallis and others, 1998; Bailey, 1998 Bailey, 1998 Paleoproterozoic 1675 Ma (Pb-Pb model age) Carr and others, 2001 sedex BHT
Daitx, 1998 Dait x, 1998 Mesoproterozoic sedex unclassified
Brown and Romer, 1986 Andrew, 1990 Early Mississippian MVT Irish
Valdes-Nodarse and Diaz-Carmona, 1993 Whit ehead and ot hers, 1996 Jurassic sedex sh-hst
Wallis and others, 1998; Waltho and Andrews, 1993; Hamilt on and Woodcock, 1993; Broadbent and Waltho, 1998
Pasminco Limit ed, 2000; 2001; 2002; Walt ho and ot hers, 1993
Mesoproterozoic 1575 Ma (Pb-Pb model age) Carr and others, 2001 sedex cc-hst CR
Cook and others, 1991; Ma, 2000; Ma and ot hers, 2004 Ma, 2000 Middle Devonian sedex carb-hst sh-hst
MacIntyre, 1992; Pigage, 1987; Jefferson and ot hers, 1983; MacInt yre, 1983 Schroet er, 1994 Late Devonian sedex sh-hst
Van Der Stijl and Mosher, 1998 Van Der Stijl and Mosher, 1998 Ordovician sedex sh-hst
Goodfellow and Lydon, 2007; Copper Ridge Explorations Inc. Goodfellow and Lydon, 2007 (reference cited within) Devonian N/A
Hoy, 1977b Hoy, 1982 Proterozoic sedex unclassified
Hoy, 1987 Hoy, 1982 Proterozoic sedex unclassified
Grennan, 1986 Grennan, 1986 Early Mississippian MVT Irish
Herald Resources Herald Resources Pennsylvanian sedex sh-hst
Cromie and ot hers, 1996; Zheng and Wang, 1991 Cromie and ot hers, 1996 Neoproterozoic MVT
Ma, 2000 Ma, 2000 Middle Devonian sedex carb-hst
Tiwary and Deb, 1997; Deb, 1980 Haldar, 2001 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex VMS
Raghu Nandan and others, 1989 htt p:/ / www.mecl.gov.in/ SaleReportList .aspx Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex unclassified
Clayton and Baird, 1997; Orgeval,1994 www.maghrebminerals.co.uk/ web/ maghreb/ index.cf m Neogene MVT salt dome
Metals Economic Group, 1995 Metals Economics Group, 1995 Mesozoic sedex carb-hst
Peng and ot hers, 2000; CNNC; Tu Guangchi 1990; Zhai and ot hers, 1997 CNNC Paleoproterozoic sedex carb-hst
MacIntyre, 1992; MacIntyre, 1982 Lydon, 1995 Late Devonian sedex sh-hst
Anderson and Lydon, 1990; Jones, 1995 Jones, 1995 Middle Jurassic sedex sh-hst
Connor and others, 1990; Newbery and ot hers, 1993; Wallis and ot hers, 1998 Oz Minerals Lt d, 2008 Paleoproterozoic 1665 Ma (Pb-Pb model age) Carr and others, 2001 sedex sh-hst unclassified
Hoy, 1982 Hoy, 1982 Early Cambrian sedex carb-hst MVT
Jennings and Jilson, 1986; Abbot t and others, 1986 Jennings and Jilson, 1986 Cambrian sedex sh-hst
Randell and Anderson, 1996 Dewing and others, 2007 Late Ordovician MVT
Drew and Both, 1984 Drew and Both, 1984 Cambrian N/A
Lea and ot hers, 1968; De Lorraine and ot hers, 1993; De Lorraine and Dill, 1982; Whelan and others, 1984 Steers, 2003 Mesoproterozoic 1305-1284 Ma (geological relations) McLelland & Chiarenzelli 1990 sedex carb-hst unclassified
Touahri, 1991, Touahri,1997 Wadjinny, 1997; Touahri, 1991 Middle Jurassic MVT
Goodfellow and Lydon, 2007; David, 2008 David, 2008 Early Devonian N/A
Ghazanfari, 1998; Ehay and ot hers, 2010 Ghazanfari, 1998 Early Cretaceous MVT
Gummer and others, 1996; Anonymous, 1996; Wachowiak and ot hers, 1997; Rainbird, 1997 Wachowiak and others, 1997; Brook Hunt , 2001 Paleoproterozoic MVT
Touahri, 1991 Touahri, 1991 Neoproterozoic MVT
Song and Tan, 1996 Metals Economics Group, 1995 Middle-Late Devonian MVT
Jennings and Jilson, 1986; Abbot t and others, 1986 Jennings and Jilson, 1986 Cambrian sedex sh-hst
Clayton and Baird, 1997; Orgeval,1994 Sheppard and others, 1996 Triassic-Cretaceous MVT salt dome
Smirnov and Gorzhevsky, 1977 MMAJ, 2000 Early Jurassic sedex sh-hst
Reid, 2001 Basuki and others, 2008 Late Triassic-Early Jurassic MVT
Dörling and ot hers, 1996 Meridian Minerals Ltd, 2009 Late Devonian MVT
Callahan, 1968 Callahan, 1968 Early Ordovician MVT
Doyle and Bowden, 1995 Doyle and ot hers, 1992; Lowther and ot hers, 2003 Early Mississippian
290±9 Ma (paleomagnetism) Pannalal and others, 2008b MVT Irish
Rozendaal and Stumpfl, 1984; Rozendaal, 1986; Bailie and ot hers, 2007; McClung and others, 2008 Rozendaal, 1986 Mesoproterozoic 1285-1198 Ma (geological relations) Cornell and others, 2009 sedex BHT
Ghimire and ot hers, 1995 Ghimire and ot hers, 1995 unstated 875-785 Ma (Pb-Pb on galena) Ghosh and others, 2005 sedex carb-hst
Geological Survey of India, 1994 Geological Survey of India, 1994 Paleoproterozoic sedex carb-hst
Xuehui, 1996; Li and Kusky, 2007 CNNC Mesoproterozoic 1430 Ma (galena isochron) Li and Kusky, 2007 sedex sh-hst carb-hst
Slowey and others, 1995; Slowey, 1986 Andrew, 1990 Early Mississippian MVT Irish
Hewt on, 1982 Carriere and Sangst er, 1992; Hewt on, 1982 Neoproterozoic MVT
Kont ak, 1992; Chagnon and ot hers, 1998 Kont ak, 1992 Mississippian
300-320; 303 Ma (paleomagnetism); 297±27 Ma (Ar-Ar)
Pan and others, 1993; Kontak and others, 1994; Arne and others, 1990
MVT
Vearncombe and ot hers, 1996; Vearnecombe, 1995 Vearnecombe, 1995 Late Devonian
351±15 Ma (U-Pb) Brannon and others, 1996 MVT
Smirnov and Gorzhevsky, 1977; Khiltova and Pleskach, 1997 Khilt ova and Pleskach, 1997 Neoproterozoic 860-980 Ma (Rb model age) Khiltova and Pleskach, 1997 sedex carb-hst
Omenet to and Vailati, 1977 Klau and Mostler, 1983 Late Triassic MVT
Sarkar and others, 2000; Deb and Thorp, 2004 Nandan and others, 1981 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex unclassified
Cordilleran Engineering Limited, 1974 Yukon Geological Survey, 2008 Neoproterozoic MVT
Jennings and Jilson, 1986; Abbot t and others, 1986 Jennings and Jilson, 1986 Cambrian sedex sh-hst
Cheng-Tu and ot hers, 1978; Zongyao and others, 1991 Zongyao and ot hers, 1991 Neoproterozoic MVT
Anderson and Lydon, 1990; Jones, 1995 Jankovic, 1986 Middle Jurassic sedex carb-hst
Hoy, 1982 Hoy, 1982 Early Cambrian sedex carb-hst MVT
Emo, 1986; Holdstock, 1982 Andrew, 1990 Early Mississippian MVT
Forrestal, 1990; Wallis and others, 1998 Large and others, 2005; Chapman, 2001 Late Paleoproterozoic 1655 Ma (host rock age) Page and others, 2000 sedex cc-hst CR
CNNC CNNC Late Devonian MVT
Goodfellow and Jonasson, 1986
Selwyn Resources Ltd., 2008 (www.selwynresources.com)
Early Silurian sedex sh-hst
Boni and others, 2001;Liu and others, 1997 CNNC; Liu and ot hers, 1997 Early Cambrian MVT
CNNC CNNC Mesoproterozoic sedex cc-hst
Lea and ot hers, 1968; De Lorraine and Dill, 1982; Whelan and others, 1984 Steers, 2003 Mesoproterozoic sedex carb-hst unclassified
Plumb and ot hers, 1998; Logan and ot hers, 1990
MIM, 2002; NTDME, 2002; D. Hust on Geoscience Aust ralia
Late Paleoproterozoic
1636±4 Ma (paleomagnetism) Symons, 2007 sedex cc-hst CR
Lu and others, 1995 Lu and ot hers, 1995 Early Ordovician MVT
Hagni, 1995; Kyle and Gut ierrez, 1988 Kyle and Gutierrez, 1988 Late Cambrian MVT
Ghazban and others, 1994 Ghazban and others, 1994 Early Cretaceous MVT
Hayes and others, 2000 Hayes and ot hers, 2000 Middle Miocene MVT salt dome
Robert son, 1963 Robert son, 1963 Neoproterozoic MVT
Abbot t and ot hers, 1986; Turner, 1990; Bailes and ot hers, 1986 HudBay Minerals Inc, 2008 Late Devonian sedex sh-hst
Hoy, 1982; Bradley, 1970 Hoy, 1982; Bradley, 1970 Early Cambrian sedex carb-hst MVT
Metals Economics Group, 1995; Xuehui, 2001; Peng and ot hers, 2000 Metals Economics Group, 1995 Mesoproterozoic sedex sh-hst carb-hst
Fallara and ot hers, 1998 Fallara and ot hers, 1998 Early Mississippian MVT
Jones and ot hers, 1999 Jones and ot hers, 1999 Late Paleoproterozoic MVT
Geological Survey of India, 1994 Geological Survey of India, 1994 Paleoproterozoic sedex unclassified
Symons and Arne, 2003 Symons and Arne, 2003 Late Devonian
351±8 Ma (paleomagnetism) Symons and Arne, 2003 N/A N/A N/A
Geological Survey of India, 1994 Haldar, 2001 Paleoproterozoic sedex unclassified
Slowey and others, 1995; Slowey, 1986 Slowey, 1986 Early Mississippian MVT Irish
Touahri, 1991 Touahri, 1991 Early Cretaceous MVT
Smirnov and Gorzhevsky, 1977; Larin and others, 1997; Dist anov and others, 1982; Dobretsov, 1996 Laznicka, 1981 Neoproterozoic 760-720 Ma (Pb model ages) Dobretsov, 1996 sedex sh-hst
Hedenquist and ot hers, 2001; Tse, 2001 Tse, 2001 Paleoproterozoic MVT
Hoy, 1982; Ney, 1957a Hoy, 1982; Paiement and ot hers, 2007 Mesoproterozoic sedex cc-hst
Li Wenbo, 2003; CNNC CNNC Mississippian
228±16 Ma (Sm-Nd on gangue calcite) Li and others, 2006 MVT
Liaghat and ot hers, 2000 Liaghat and others, 2000 Late Permian MVT
Gibbs, 1976; Forster and Jafarzadeh, 1994 Forst er and Jafarzadeh, 1994 Eocambrian sedex sh-hst carb-hst
Loudon and others, 1975; Large and McGoldrick, 1998; Dunster and Mcconachie, 1998; Wallis and ot hers, 1998 Xstrat a, 2009 Paleoproterozoic 1645 Ma D. Huston Geoscience Australia, oral commun. sedex cc-hst CR
Klau and Most ler, 1983 Klau and Most ler, 1983 Late Triassic MVT
Foglierini and ot hers, 1980; Macquar and ot hers, 1990 Caia and Michaud, 1980 Middle Cambrian MVT
Forrest and Sawkins, 1987 Northern Miner, May 28, 2009 Mississippian sedex sh-hst CR
Shearley and others, 1995 Goodfellow and Lydon, 2007 (reference cit ed within) Early Mississippian
350 Ma (Ar-Ar); 315 Ma (Ar-Ar); 340 Ma (Ar-Ar); 277±7 Ma (paleomagnetism)
Hitzman , 1994; Pannalal and others, 2008a MVT Irish
Cook and others, 1991 CNNC Middle Devonian sedex carb-hst
Geological Survey of India, 1994 Geological Survey of India, 1994 Paleoproterozoic sedex unclassified
Sweeney and others, 1977; Bradley and Krolak, 1989; Hagni, 1995 Bradley and Krolak, 1989 Late Cambrian MVT
Metals Economics Group, 1995 Metals Economics Group, 1995 Early Cambrian sedex carb-hst
Wallis and others, 1998; Williams and Heinemann, 1993 Williams and Heinemann, 1993 Mesoproterozoic sedex unclassified
Valdes-Nodarse and Diaz-Carmona, 1993 Valdes-Nodarse and Diaz-Carmona, 1993 Jurassic sedex sh-hst
Walther, 1986; Krebs, 1981 Krebs, 1981 Middle Devonian sedex carb-hst CR
Chapple, 2003
Chapple, 2003; Reichert and Borg, 2008 (references cited within)
Early Cretaceous MVT
MacIntyre, 1991; Miller and Wright, 1986 Goodfellow and Lydon, 2007 (reference cit ed within) Cambrian to Ordovician sedex carb-hst
Bancroft and others, 1991 Klau and Mostler, 1983 Late Triassic MVT
Geological Survey of India, 1994; Raghu Nandan and others, 1989; Roonwal and Wadhawan, 1980; Ghose, 1957; Straczek and Srikant an, 1996 Haldar, 2001 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex carb-hst
Bugge, 1989 Galley and ot hers, 2007 (references cit ed within) Neoproterozoic sedex unclassified
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Haldar, 2001 Paleoproterozoic 1800 Ma Deb and Thorpe, 2004 sedex carb-hst
Ney, 1951, 1954, 1957b Paradis and ot hers, 2007 (references cited within) Middle Cambrian Late Cretaceous to Paleocene (paleomagnetism) Symons and others, 1998 MVT
Hitzman and ot hers, 1995 Hitzman and ot hers, 1995 Neoproterozoic MVT Irish sedex
Forrestal, 1990; Mathias and Clark, 1975; Wallis and others, 1998; Blake and others, 1990 Large and others, 2002 Late Paleoproterozoic 1655 Ma (Pb-Pb model age) Carr and others, 2001 sedex cc-hst CR
Belperio and ot hers, 1998 Belperio and ot hers, 1998 Cambrian sedex cc-hst
Poustie and Kucha, 1986 Poust ie and Kucha, 1986 Early Mississippian MVT
Sutherland and Dumka, 1995
Sherlock and ot hers, 2004; Sutherland and Dumka, 1995
Mesoproterozoic
1095±10 Ma (paleomagnetism); 461±2 Ma (Ar-Ar) Symons and others 2001; Sherlock and others, 2004 MVT
Ringrose, 1984 Meridian Minerals Lt d, 2009; Ringrose, 1984 Late Devonian MVT
Ashton and others, 1986; Asht on, 1995; Anderson and others, 1998 Ashton, 2005 Early Mississippian
333±4 Ma (paleomagnetism) Symons and others, 2002 MVT Irish
Lane, 1990; Nakai and ot hers, 1993 Lane, 1990 Early Ordovician
380±7 Ma (paleomagnetism); 360±10 Ma (Ar-Ar)
Pan and Symons, 1993; Nakai and others, 1993; Hall and others, 1989
MVT
Ye and Liu, 1999 CNNC Early Cambrian MVT
Karlst rom and ot hers, 1983 Caprock Corp.Newslet ter, 1991 Paleoproterozoic sedex unclassified
Misi and ot hers, 1999 Misi and ot hers, 1999 Neoproterozoic MVT
Carmichael, 1988 Carmichael, 1988 Paleoproterozoic sedex carb-hst MVT
Brand and Emo, 1986 Brand and Emo, 1986 Early Mississippian MVT Irish
Geological Survey of India, 1994 Geological Survey of India, 1994 Paleoproterozoic sedex carb-hst
Kalenich and others, 2002 Kalenich and ot hers, 2002 Early Devonian MVT sedex
Vaughan and Stant on, 1986; Stant on and Vaughan, 1979; Wallis and ot hers, 1998 Wallis and others, 1998; D. Huston Geoscience Aust ralia Paleoproterozoic 1675 Ma D. Huston Geoscience Australia, oral commun. sedex BHT unclassified
Zieg, 2001 Zieg, 2001 Cambro-Ordovician MVT Irish
Da Silva and others, 1988; Daitx, 1998 Daitx, 1998 Mesoproterozoic sedex unclassified
Southwood, 1986; Wheatley and ot hers, 1986a Wheat ley and ot hers, 1986 Neoarchean
1980±80 Ma (Rb-Sr) Kruger and others, 1999, Kruger and others, 2001 MVT
Gomez Fernandez and Arribas Moreno, 1994 Gomez Fernandez and Arribas Moreno, 1994 Pennsylvanian MVT
Meusy, 1986 Steers, 2003 Mesoproterozoic sedex carb-hst unclassified
Vearncombe and ot hers, 1996; Vearncombe and ot hers, 1995b Gwat kin and Muccilli, 2002 Late Devonian
357±3 Ma (Rb-Sr); 356±3 Ma (paleomagnetism) Christensen and others, 1995; Symons and Arne, 2005 MVT
Parr, 1994 Parr, 1994 Paleoproterozoic 1695 Ma (Pb-Pb model age) Parr and others, 2004 sedex BHT unclassified
Sharp and others, 1995; Christ ensen and ot hers, 1996; Symons and Sangst er, 1992; Randell, 1994 Randell, 1994 Late Ordovician
367±7 Ma (paleomagnetism); 366±15 Ma (Rb-Sr); 374±9 Ma (Re-Os on bitumen)
Symons and Sangster, 1992; Christensen and others, 1995; Selby and others, 2005
MVT
Canadian Zinc Corporation The Nort hern Miner, 2003 Early Ordovician MVT
Song, 1994 Anonymous, 1994 Middle Devonian sedex unclassified
Zhou and others, 2001 Zhou and ot hers, 2001 Mississippian
225±9.9 Ma (Sm-Nd on gangue calcite); 223±3.9, 226±6.4 Ma (Rb-Sr on pyrite)
Li and others, 2006; Mudan and others, 2009 MVT
Metals Economics Group, 1995 Metals Economics Group, 1995 Devonian-Permian MVT
Brigo and Omenet to, 1978; Casari, 1996; Brigo and ot hers, 1977 Laznicka, 1981 Middle to Late Triassic MVT
Deb and others, 1989; Deb and Bhat tacharya, 1978; Halder and Deb, 2001; Deb and Kumar, 1982; Rao and others, 1972 Haldar, 2001 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex
Hannak, 1981; Walt her, 1986 Large and Walcher, 1999 Middle Devonian sedex sh-hst
Deb, 1992; Gandhi, 2001; Gandhi and ot hers, 1984; Deb and Sehgal, 1997; Holler and Gandhi, 1995 Vedant a Resources plc, 2008 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex unclassified
Sarkar and others, 2000 Nandan and ot hers, 1981; Deb and Thorp, 2004 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex cc-hst unclassified
Jennings and King, 2002 Jennings and King, 2002 Mississippian
338.3±5.8 Ma (Re-Os on pyrite) Morelli and others, 2004 sedex sh-hst
Schmidt , 1997; Nokleberg and ot hers, 1994 Schmidt , 1997 Early Devonian MVT
Hoy, 1982 Hoy, 1982 Early Cambrian sedex carb-hst MVT/Irish
Vadala and ot hers, 1981; Barbanson and others, 1983; Velasco and ot hers, 2003 Velasco and ot hers, 2003 Early Cretaceous
15±10 Ma (paleomagnetism) Symons and others, 2009 MVT
Deb and Sarkar, 1990; Deb and ot hers, 1989; Raghu Nandan and ot hers, 1989; Geological Survey of India, 1994 Raghu Nandan and ot hers, 1989 Paleoproterozoic sedex unclassified
Hitzman and Beaty, 1996 Hitzman and Beaty, 1996 Early Mississippian MVT
Hoy, 1982 Hoy, 1982 Proterozoic sedex cc-hst
Macqueen and Thompson, 1978; Paradis and ot hers, 1999 Paradis and others, 1999 Early to Middle Devonian
47±17 Ma (paleomagnetism) Smethurst and others, 1999 MVT
Vuuren 1986; Page and Watson, 1976 Moore, 2002 Neoproterozoic sedex VMS cc-hst
Hoy, 1982 Hoy, 1982 Proterozoic sedex unclassified
Das Gupta, 1970; Sarkar and others, 1980; Raghu Nandan and others, 1989; Deb and ot hers, 1989 Raghu Nandan and ot hers, 1989 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex unclassified
Lagny, 1975 Klau and Most ler, 1983 Late Triassic MVT
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Raghu Nandan and ot hers, 1989 Paleoproterozoic sedex unclassified
Fontbote and Gorzawski, 1990 Font bot e and ot hers, 1995 Early Jurassic MVT
Valdes-Nodarse and Diaz-Carmona, 1993 Valdes-Nodarse and Diaz-Carmona, 1993 Jurassic sedex sh-hst
Zapolnov, 1997 Shpikerman, 1987 Neoproterozoic MVT
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Raghu Nandan and ot hers, 1989 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex carb-hst
Dejonghe, 1998 Dejonghe and others, 1993 Devonian-Carboniferous MVT
Minceva-Stefanova, 1967 Laznicka, 1981 Triassic MVT
Johansing and Thompson, 1990 Johansing and Thompson, 1990 Mississippian
272±18 Ma (paleomagnetism) Symons and others, 2000 MVT CR
Schneider and ot hers, 1991 CNNC Early-Middle Devonian MVT
Andrew, 1986 Andrew, 1995 Early Mississippian
269±4 Ma (paleomagnetism); 360±5 Ma (Rb-Sr on sphalerite)
Symons and others, 2007; Schneider and others, 2007 MVT Irish
Raghu Nandan and others, 1989; Geological Survey of India, 1994
Haldar, 2001; http:/ / www.mecl.gov.in/ SaleReport List.aspx
Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex unclassified
Haldar and Deb, 2001 Vedant a Resources plc, 2008 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex carb-hst unclassified
Jorgensen and others, 1990 Jorgensen and ot hers, 1990 Mississippian MVT
MacIntyre, 1983; MacIntyre, 1992 MacInt yre, 1983 Late Devonian sedex sh-hst
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Raghu Nandan and ot hers, 1989 Paleoproterozoic sedex unclassified
Jennings and King, 2002 Zazu Met als Corp., 2009 Mississippian
338±5.8 Ma (Re-Os on pyrite) Morelli and others, 2004 sedex sh-hst
Lydon, 2000 Lydon, 2000 Mesoproterozoic 1470 Ma (U/Pb and geologic relations) Lydon, 2000 sedex cc-hst
Laznicka, 1981 Laznicka, 1981 Devonian MVT
Jennings and Jilson, 1986; Abbot t and others, 1986 Gardiner, 1988 Cambrian sedex sh-hst
Metals Economics Group, 1995; Xuehui, 2001; Peng and ot hers, 2000 Metals Economics Group, 1995 Mesoproterozoic sedex sh-hst carb-hst
Andrew and Poustie, 1986 Johnst on, 1999 Early Mississippian MVT Irish
Wang and ot hers, 2000 Cromie and ot hers, 1996 Neoproterozoic MVT
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Raghu Nandan and ot hers, 1989 Paleoproterozoic sedex carb-hst
Raghu Nandan and others, 1989; Geological Survey of India, 1994 Raghu Nandan and ot hers, 1989 Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex unclassified
Goodfellow and Rhodes, 1990; Abbott and ot hers, 1986; McClay and Bidwell, 1986 HudBay Minerals Inc, 2008 Late Devonian sedex sh-hst
Jiang and ot hers, 1995; CNNC CNNC Middle Devonian sedex carb-hst
Bouabdellah and ot hers, 1999 Bouabdellah and ot hers, 1999 Middle Jurassic MVT
Kyle and Misi, 1997 Companhia Baiana de Pesquisa Mineral, undated Neoproterozoic MVT Irish
Macquar and ot hers, 1990; Macquar and Lagny, 1981 Michaud, 1976 Early Jurassic Late Paleocene to Early Eocene (paleomagnetism) Henry and others, 2001; Rouvier and others, 2001 MVT
Otto and Turner, 1989 Ott o and Turner, 1989; Ott o and Zieg, 2003 Early Middle Devonian sedex cc-hst
Fernandez-Martinez and Velasco, 1996 Fernandez-Mart inez and Velasco, 1996 Early Cretaceous sedex carb-hst MVT
Henry and others, 2002; Stanist reet and Charlesworth, 1999; 2001 Henry and ot hers, 2002 Neoproterozoic
650 Ma (geological relations) Stanistreet and Charlesworth, 1999; 2001 sedex carb-hst sh-hst
Clifford and others, 1986 Andrew, 1990 Early Mississippian MVT Irish
Hassaan, 1990 Moharram and others, 1970 Neogene MVT
Paradis and others, 2004; Goodfellow and Lydon, 2007 Paradis and others, 2004 Early Ordovician N/A
Shpikerman, 1987 Shpikerman, 1987 Early Devonian MVT
Classification from Leach and others, 2005
31
Table A1. Compilat ion of Data from Global MVT and SEDEX Deposits
General References Prod. or Res. References
Host-Rock Age Mineralization Age and Method Age Reference Dep. type A Dep. type B Dep. type C
Cox, 1968 Zieg, 2001; Cox, 1968 Cambro-Ordovician MVT
Jennings and Jilson, 1986; Abbot t and others, 1986 Goodfellow and Lydon, 2007 (reference cit ed within) Cambrian sedex sh-hst
Hagni, 1995 Grundmann, Jr., 1977 Late Cambrian MVT
Macquar and ot hers, 1981;1990 Macquar and ot hers, 1981;1990 Early Jurassic Late Paleocene to Early Eocene (paleomagnetism) Henry and others, 2001; Rouvier and others, 2001 MVT
Vearncombe, 1995 Vearnecombe, 1995 Late Devonian MVT
Goodfellow and Lydon, 2007; Kontak and ot hers, 2006 Goodfellow and Lydon, 2007 (reference cited within) Mississippian N/A
Dingess, 1989; Hagni, 1995; Dingess and Erickson, 1995 Dingess and Erickson, 1995 Late Cambrian MVT
Song, 1994 CNNC Middle Devonian sedex carb-hst
Yigit , 2009; www.anatolia_minerals.com, accessed 2003 www.anatolia_minerals.com, accessed 2003 Devonian MVT
CNNC CNNC Middle Devonian sedex sh-hst carb-hst
Geological Survey of India, 1994; Raghu Nandan and others, 1989; Singh, 1988 Goodfellow and Lydon, 2007 (reference cit ed within) Paleoproterozoic
1800 Ma (geological relations) Deb and Thorpe, 2004 sedex carb-hst
32
Table A2.
Compilation of age and resource information for selected sediment-hosted lead-zinc districts.
District Country Latitude Longitude
Dep.
Type
A
Dep.
Type
B Host Rocks Host Rock Age General References Mineralization Age (Ma) and Method Age Reference
Prod.+Res. (Million
Metric Tonnes) Pb % Zn % Ag (g/t) Zn Metal (Mt) Other Prod or Res. References
Austinville-Ivanhoe United States 36.85 -80.92 MVT dolostone Cambrian Brown and Weinberg, 1968 22.63 0.70 3.70 Brown and Weinberg, 1968
Bajiazi China 40.62 120.12 CD CR dolostone Mesoproterozoic Hou and Zhao, 1993 22.00 5.50 5.10 1000.00 25.5%S Hou and Zhao, 1993
Central Tennessee United States 36.20 -85.94 MVT limestone Early Ordovician Gaylord, 1995; Gaylord and Briskey, 1983 249 (Paleomagnetism); 260 (Th-Pb) Lewchuk and Symons, 1996; Brannon and others, 1993 71.00 3.31 Briskey and others, 1986; PASMINCO Ann. Reports
Mascot-Jefferson City United States 36.13 -83.63 MVT dolostone Early Ordovician Misra and Fulweiler, 1995; Briskey and others, 1986 286 (Paleomagnetism); 347, 377 (Rb-Sr) Bachtadse and others, 1987; Nakai and others, 1993 500.00 3.00 Briskey and others, 1986
Metaline United States 48.88 -117.33 MVT limestone Middle Cambrian Dings and Whitebread,1965 7.52 1.34 2.77 Dings and Whitebread,1965
Old Lead Belt
United States
37.58
-90.53
MVT
dolostone
Late Cambrian
Snyder and Gerdemann, 1968
206.00
2.80
Hagni, 1995
Tri-State United States 37.08 -94.50 MVT limestone Early to Late Mississippian Brockie and others, 1968 265 (Paleomagnetism); 251 (Th-Pb) Pan and others, 1990; Brannon and others, 1996 453.59 0.57 2.33 Brockie and others, 1968
Upper Mississippi Valley
United States
42.45
-90.42
MVT
dolostone
Middle Ordovician
Heyl and others, 1959
269 (Rb-Sr); 277 (Rb-Sr)
Brannon and others, 1993; 1996
40.22
1.86
2.73
Heyl and others, 1959
Upper Silesia
Poland
50.40
19.33
MVT
dolostone
Middle Triassic
Leach and others, 2003
46 (Paleomagnetism); 135 (Rb-Sr)
Symons and others, 1995; Heijlen and others, 2003
731.00
a
1.34
4.24
Leach and others, 2003
Viburnum Trend United States 37.55 -91.25 MVT dolostone Late Cambrian Hagni, 1995; Wisniowiecki and others, 1983 215.91 6.47 0.93 Hagni and Coveney, 1989; Rogers and Davis, 1977
Pine Point Canada 60.78 -114.58 MVT dolostone Middle Devonian Rhodes and others, 1984; Arne, 1991; Nakai and others, 1993; Symons and others, 1993 71 (Paleomagnetism); 361 (Rb-Sr) Symons and others, 1993; Nakai and others, 1993 76.11 2.91 6.51 Rhodes and others, 1984
Northern Arkansas
United States
36.12
-92.75
MVT
dolostone, limestone
Ordovician; Mississippian
McKnight, 1935
265 (Paleomagnetism)
Pan and others, 1990
0.65
McKnight, 1935
a
Plus oxidixed ore reserves of 57 Mt
*Note: Data for Central Tennessee represents production for 1975 to 1985, 1993 to 2003, and unmined resources as of 2003. Production data for the years 1986 to 1992 were not available at the time of compilation.
33
34
Figure B1. Global distribution of clastic-dominated lead-zinc deposits and ancient passive margin sequences (shown as purple lines).
35
Figure B2. Global distribution of Mississippi Valley-type lead-zinc deposits and districts.
36
Figure B3. Clastic-dominated lead-zinc deposits through time. Ages based on direct dating of ore
mineralization or age of host-rock. Explanation list ordered from oldest to youngest deposits.
37
Figure B4. Secular distribution of clastic-dominated lead-zinc deposits classified by their tectonic setting
during mineralization. The number of passive margins through time are shown for comparison. Passive
margins through time from Bradley, 2008.
38
Figure B5. Grade/tonnage for 121 clastic-dominated lead-zinc deposits. Diagonal lines represent total
tonnage of contained zinc and lead metal. Select deposits are labeled as: BH=Broken Hill, South Africa;
BHA=Broken Hill, Australia; BS=Big Syncline, South Africa; C= Century, Australia; CA=Cannington, Australia;
CL= Changba-Lijiagou, China; D=Dongshengmiao, China; DR=Dugald River, Australia; F=Filizchai, Azerbaijan;
G=Gamsberg, Germany; HGF=Hilton-George Fisher, Australia; HP=Howards Pass, Canada; HYC=HYC,
Australia; I=Mount Isa, Australia; K=Kholodninskoye, Russia; R=Rammelsberg, Germany; RA=Rampura-
Agucha, India; RD=Red Dog, USA; S=Sullivan, Canada; SI= Saldipura, India; SK= Sindesar Kalan East, India.
39
Figure B6. Secular distribution of Mississippi Valley-type metal and age of host rock. Data for 107
deposits and 10 districts are summarized from the Neoproterozoic to present. Mesoproterozoic deposits
include Bulman and Nanisivik. Paleoproterozoic deposits include Black Angel, Esker, and Nunngarut.
Archean deposits include Bushy Park-Pering. Inset shows a more detailed distribution of metal content from
600 Ma to present.
40
Figure B7. Grade-tonnage for 113 Mississippi Valley-type deposits and 10 districts. Diagonal lines
represent tonnage of Pb and Zn metal. Select districts and deposits are labeled as: AB=Admiral Bay,
Australia; AI=Austinville-Ivanhoe, USA; CT=Central Tennessee, USA; ET=East Tennessee, USA; F=Fankou,
China; M=Mehdiabad, Iran; ME=Metaline, USA; N=Navan, Ireland; OLB=Old Lead Belt, USA; P=Pavlovskoye,
Russia; PP=Pine Point, Canada; R=Reocin, Spain; S=Schmalgraf, Belgium; TS=Tri-State, USA; UMV=Upper
Mississippi Valley, USA; US=Upper Silesia, Poland; VT=Viburnum Trend, USA; W=Walton, Canada.
41
Figure B8. Age of mineralization for Mississippi Valley-type districts and deposits. Ages determined by
paleomagnetism and/or radiometric dating.
42
Figure B9. Ages of mineralization and host-rock for Mississippi Valley-type deposits and districts. The two
shaded columns represent periods of tectonic assimilation and deposition of 97 percent of the total lead and
zinc mineralization in dated Mississippi Valley-type deposits and districts.
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