Records of the Geological Survey of India, Volume 109, Part 1government of India., 1982 - 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 45
... occur within the granite body . Six samples were collected from this area . Phalangdanda area : A granite body about 80 m width occurs within the Ordo - Silurian argillaceous quartzi- tes and phyllites in this area . The granite is ...
... occur within the granite body . Six samples were collected from this area . Phalangdanda area : A granite body about 80 m width occurs within the Ordo - Silurian argillaceous quartzi- tes and phyllites in this area . The granite is ...
Page 129
... occurring as enclaves within the peninsular gneissic complex traversed by pegmatite veins and later intrusives of dolerite dykes . The pegmatite veins carry crystals of moonstone at places . Laterite cappings occur over most of the ...
... occurring as enclaves within the peninsular gneissic complex traversed by pegmatite veins and later intrusives of dolerite dykes . The pegmatite veins carry crystals of moonstone at places . Laterite cappings occur over most of the ...
Page 184
... occur embedded in fine grained groundmass consisting of laths of plagioclase , granules of clinoyroxene , opaques and patches of glass . Some olivine crystals from top- most flow show alteration to iddingsite . Four sets of vartical to ...
... occur embedded in fine grained groundmass consisting of laths of plagioclase , granules of clinoyroxene , opaques and patches of glass . Some olivine crystals from top- most flow show alteration to iddingsite . Four sets of vartical to ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 5 |
INTERNATIONAL WING | 17 |
CHEMICAL DIVISION | 23 |
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Common terms and phrases
amphibolite ANDHRA PRADESH anomaly axis bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite CIRCLE clay coal seams Coalfield comprising copper cores covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill holes exploration exposed fault folds foliation Formation geochemical geological investigations geological mapping Geologist Jr GEOLOGY DIVISION geophysical geotechnical investigation Ghosh glacier gneiss Gondwana grade granite gneiss Headquarters HIMACHAL PRADESH Hydel indicated intrusives Jaipur JAMMU Laboratory limestone line km located logged Madhya Pradesh magnetic magnetite Maharashtra mapped an area migmatite mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Quaternary RAJASTHAN rock types S/Shri sand sandstone Sarvashri scale schist sediments shale shear zone Shri Singh Sinha spillway sq km Srivastava strike length studies sulphide Super Group thickness tion tonnes Toposheet traverse trend UDAIPUR DISTRICT upto valley varying Vindhyan