Records of the Geological Survey of India, Volume 123, Part 6The Survey, 1990 - 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 118
... quartz veins requiring detailed exploration . Test drilling in Lamtidongri , Bangaon , Menderbahar blocks has ... quartz - chlorite schist , quartz mica schist , tourma- line - quartz - mica schist , quartzites and intervening metalavas ...
... quartz veins requiring detailed exploration . Test drilling in Lamtidongri , Bangaon , Menderbahar blocks has ... quartz - chlorite schist , quartz mica schist , tourma- line - quartz - mica schist , quartzites and intervening metalavas ...
Page 264
... quartz - epidote / zoisite - amphiboie rock in the Kolari area . This rock is associated with the banded quartz- garnet - amphibole rock , tourmalinite , metabasics and phyllite . The rocks show a regionally dominant NW - WNW ...
... quartz - epidote / zoisite - amphiboie rock in the Kolari area . This rock is associated with the banded quartz- garnet - amphibole rock , tourmalinite , metabasics and phyllite . The rocks show a regionally dominant NW - WNW ...
Page 266
... quartz , accessory sphene , apatite and opaques . The shallow level intrusives show similar mineralogy but are ... quartz- muscovite biotite schists , staurolite - garnet- quartz mica schists , quartz - sillimanite - mica schists and ...
... quartz , accessory sphene , apatite and opaques . The shallow level intrusives show similar mineralogy but are ... quartz- muscovite biotite schists , staurolite - garnet- quartz mica schists , quartz - sillimanite - mica schists and ...
Contents
GEOLOGICAL MAPPING | 1 |
II | 12 |
Economic Geology Division | 109 |
Copyright | |
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Common terms and phrases
aa flow alluvium AMRAVATI DISTRICT bands basalt flows basin bed rock block bole borehole Chandi Formation chert clay coarse compound pahoehoe comprising conglomerate Deccan Trap delineated deposits depth dips DISTRICT OF MADHYA DISTRICT OF MAHARASHTRA dolomite drilling ENE-WSW Engineering Geology Division exposed fault ferruginous flow group geochemical Geologist Jr geophysical gneiss Gondwana gradient granite highly porphyritic horizon indicate intercalations Intertrappean intrusive Jabalpur joints Lameta Laterite lava flows lava pile limestone located Madhya Pradesh MADHYA PRADESH Code MAHARASHTRA Code medium grained metabasic metasediments mineral mineralisation moderately porphyritic mylonitic Nagpur nala non-porphyritic NW-SE occur olivine pahoehoe pahoehoe flow pegmatites phenocrysts phyllite plagioclase porphyritic Proterozoic Pune purple quartz quartz veins quartzite Quaternary Raipur Raipur District Regional Geology Division reservoir river samples sandstone scale schist sediments sequence shale sparsely porphyritic spillway sq km stratigraphic stromatolitic structure studies systematic geological mapping TEHSILS thick tholeiitic toposheet trending Unconformity Upper upto vesicular