Fig 1 - uploaded by P.L. Dharmapriya
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(a) Geological map of Sri Lanka with litho tectonic subdivision (after Cooray, 1994). Sampling locality is shown by a star. Reported UHT localities are shown by circles: 1. Osanai (1989): T N 900 °C; 2. Kriegsman and Schumacher (1999): T = 830 °C; 3. Sajeev and Osanai (2004a): T = 950 °C: 4. Sajeev and Osanai (2004b): T = 1150 °C; 5. Osanai et al. (2006): T N 1000 °C and 6. Sajeev et al. (2007): T = 925 °C. (b) Detailed geological map of the sampling area around Nawalapitiya (central part of the Highland Complex), modified after the published map of the Geological Survey Department of Sri Lanka (1996).  

(a) Geological map of Sri Lanka with litho tectonic subdivision (after Cooray, 1994). Sampling locality is shown by a star. Reported UHT localities are shown by circles: 1. Osanai (1989): T N 900 °C; 2. Kriegsman and Schumacher (1999): T = 830 °C; 3. Sajeev and Osanai (2004a): T = 950 °C: 4. Sajeev and Osanai (2004b): T = 1150 °C; 5. Osanai et al. (2006): T N 1000 °C and 6. Sajeev et al. (2007): T = 925 °C. (b) Detailed geological map of the sampling area around Nawalapitiya (central part of the Highland Complex), modified after the published map of the Geological Survey Department of Sri Lanka (1996).