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We performed Sr-isotope measurement for a single CAI grain with mineral description to discuss the relationship between mineralogy and Sr-isotopic composition.
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Isotope ratios of tooth enamel from ten Early Neolithic individuals buried in a long cairn at Whitwell in central England were measured to determine where they sourced their childhood diet. Five individuals have low Sr concentrations (11-66 ppm) and high 87 Sr/ 86 Sr ratios (0.7164-0.7212). Three individuals have relatively low 87 Sr/ 86 Sr ratios...
Objectives:
The nature of land use and mobility during the transition to agriculture has often been debated. Here, we use isotope analysis of tooth enamel from human populations buried in two different Neolithic burial monuments, Penywyrlod and Ty Isaf, in south-east Wales, to examine patterns of land use and to evaluate where individuals obtained...
The Trigonodus Dolomit is the dolomitized portion of the homoclinal ramp sediments of the Middle Triassic Upper Muschelkalk in the south‐east Central European Basin. Various dolomitizing mechanisms, followed by recrystallization, have been previously invoked to explain the low δ¹⁸O, high ⁸⁷Sr/⁸⁶Sr, extensive spatial distribution and early nature of...
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Introduction: Quinoa (Chenopodium quinoa Willd) as a members of the Amaranthaceae family is a dicotyledon pseudocereal. Quinoa is a plant