Records of the Geological Survey of India, Volume 107The Survey, 1979 - 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 29
... schist , calc - schist , mica - schist , phyllites , Dalma volcanics and granite with veins of quartz and pegmatite , are exposed in the area . Sulphide mineralisa- tion , namely , galena , sphalerite and chalcopyrite , are seen in ...
... schist , calc - schist , mica - schist , phyllites , Dalma volcanics and granite with veins of quartz and pegmatite , are exposed in the area . Sulphide mineralisa- tion , namely , galena , sphalerite and chalcopyrite , are seen in ...
Page 144
... schists and veins of pegmatite . Folded and Faulted Schistose Unit Biotite - quartz schist , Muscovite - biotite schist , chlorite - biotite schist and garnet- biotite schist . Folded Quartzites ( Phyllitic quartzite ) White to flesh ...
... schists and veins of pegmatite . Folded and Faulted Schistose Unit Biotite - quartz schist , Muscovite - biotite schist , chlorite - biotite schist and garnet- biotite schist . Folded Quartzites ( Phyllitic quartzite ) White to flesh ...
Page 309
... schist , quartz - sericite schist , andalusite - staurolite - kyanite schist , garnetiferous mica schist , quartz garnet rock and phyllite with intrusions like those of amphibolite , aplite , granulite , epidosite , tourmaline quartz ...
... schist , quartz - sericite schist , andalusite - staurolite - kyanite schist , garnetiferous mica schist , quartz garnet rock and phyllite with intrusions like those of amphibolite , aplite , granulite , epidosite , tourmaline quartz ...
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes Calcutta chalcopyrite charnockite Circle clay coalfield comprising copper cores covering an area Deccan Trap Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes Engineer excavation exploration exploratory exposed fault folds formation fossils foundation geological mapping Geologists Jr geophysical Geophysicist geotechnical Ghosh gneiss Gondwana grade granite gneiss graphite Hydel India indicated intruded investigation Laboratory laterite limestone located logged Madhya Pradesh magnetite mapped an area million tonnes Mineral mineralisation Mukherjee nala occurs Orissa pegmatite phyllite pits power house Project pyrite quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types samples were collected sand sandstone Sarvashri scale schist seams sediments shale shear zone Shri Singh Sinha soil spillway sq km Srivastava strike length studies sulphide surveys thickness toposheet traverse trending tunnel Udaipur district upto varies