Records of the Geological Survey of India, Volume 140, Part 3The Survey, 2009 - 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 62
... indicate sporadic high Cu and Au values in all the 9 boreholes drilled in meta - basic and mica - schist horizons belonging to Singhbhum group of rocks . Ore microscopic studies indicate remobilized sulphides emplaced in the fold hinges ...
... indicate sporadic high Cu and Au values in all the 9 boreholes drilled in meta - basic and mica - schist horizons belonging to Singhbhum group of rocks . Ore microscopic studies indicate remobilized sulphides emplaced in the fold hinges ...
Page 74
... indicate NPSZ is a ductile thrust with a southward directed movement . Mineralogical and metamorphic character of this shear zone advocates that this shear zone was developed during the amphibolite grade hydration following the ...
... indicate NPSZ is a ductile thrust with a southward directed movement . Mineralogical and metamorphic character of this shear zone advocates that this shear zone was developed during the amphibolite grade hydration following the ...
Page 152
... indicate a major fault trending E - W in the area . The rock types belonging to Gondwana Supergroup of rocks constitute sandstone , shale , phyllite , siltstone , carboniferous shale and coal . The Lower Gondwana Group of rocks are ...
... indicate a major fault trending E - W in the area . The rock types belonging to Gondwana Supergroup of rocks constitute sandstone , shale , phyllite , siltstone , carboniferous shale and coal . The Lower Gondwana Group of rocks are ...
Contents
HEADQUARTER Page | 1 |
Study of Palaeotsunami depositsPalaeoseismology for estimation of recurrence history | 7 |
Photogeology and Remote Sensing Division | 13 |
Copyright | |
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Common terms and phrases
alkaline amphibolite Andaman anorthosite apatite arsenic bands BAptd barrage belt Bihar biotite block boreholes charnockite Chhotanagpur chlorite CODE complex composite comprises construction craton dam axis delineated depth Dolerite drainage drilling dyke Eastern Ghat EGMB Engineering Geology Engineering Geology Division exposed fault field season fold foliation Formation gabbro garnet Geochemical Mapping GEOLOGICAL MAP GEOLOGICAL SURVEY GEOTECHNICAL INVESTIGATION gneiss gneissic Gondwana grade grained granite gneiss granulite ground water hornblende indicate Jharkhand jhoras K-feldspar KENDUJHAR DISTRICT Khondalite landslide laterite leuconorite limestone located magmatic magnetite manganese manganiferous mg/l mica schist mineral mineralisation nala occur Orissa OVERVIEW pegmatite phyllite plagioclase Purulia quartz quartz veins quartzite range river samples were collected scale schist schistosity shear zone shows Sikkim Singhbhum slope spillway sq km SSSC STAGE GEOTECHNICAL INVESTIGATION stream sediment samples study area surface SURVEY OF INDIA syenite toposheet trend values varies water samples West Bengal