Records of the Geological Survey of India, Volume 129, Part 6The Survey, 1996 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 139
... DIAMOND Two items , aimed at regional prospecting / exploration for kimberlite / lamproite , and Special Thematic Mapping of Panna Diamond Belt were taken up in continuance of items commenced during 1990-91 . Field season 1994-95 being ...
... DIAMOND Two items , aimed at regional prospecting / exploration for kimberlite / lamproite , and Special Thematic Mapping of Panna Diamond Belt were taken up in continuance of items commenced during 1990-91 . Field season 1994-95 being ...
Page 145
... diamond pyrope garnet , orange and red garnet , ilmenite , chromite and phlogopite . The study of 422 nos . of samples during the F.S.1994-95 has recorded presence of pyrope and micro diamond together in 21 samples , pyropte in 33 ...
... diamond pyrope garnet , orange and red garnet , ilmenite , chromite and phlogopite . The study of 422 nos . of samples during the F.S.1994-95 has recorded presence of pyrope and micro diamond together in 21 samples , pyropte in 33 ...
Page 169
... diamonds in Ib river , white coloured diamonds in Mand and Maini gravels and pink coloured diamond in Talda river gravels suggest the possibility of the presence of a number of primary sources for diamond in the area . Hence , a few ...
... diamonds in Ib river , white coloured diamonds in Mand and Maini gravels and pink coloured diamond in Talda river gravels suggest the possibility of the presence of a number of primary sources for diamond in the area . Hence , a few ...
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Common terms and phrases
alluvial amphibolite anomaly bands basalt basemetal basin belt Betul Bhandara district Bijawar biotite block borehole Deccan Trap deposits depth diamond dimension stone Director Geology dolomite drill holes dykes ENE-WSW exposed fault ferruginous field season flows folds foliation Formation fracture garnet geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss gneissic gold mineralisation Gondwana granite gneiss gravity grey Group indicate intrusives Kotri laterite limestone lineament located MADHYA PRADESH MADHYA PRADESH Code magnetic Maharashtra MAHARASHTRA Code manganese marble bands metamorphism metasediments mica schist mineral Nagpur NW-SE phyllite pink granite Project Proterozoic Purna Valley quartz quartz veins quartzite regional reservoir rhyolite river Sakoli samples sandstone Sausar scale schist sequence shale shear zones soil STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length studies Supergroup tectonic thematic maps thermal toposheet traverses trench trending tuffs tunnel Ukwa Unconformity upto volcanics एवं की के क्षेत्र में