Records of the Geological Survey of India, Volume 113Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 151
... rocks in Tosham area . HIMACHAL PRADESH Memoir on Basic rocks of Himalaya : .P . B. Taron contined the work on this item . compila- tion of all available data on the basic rocks of Himalaya was made ; basic rock map of Himalaya was ...
... rocks in Tosham area . HIMACHAL PRADESH Memoir on Basic rocks of Himalaya : .P . B. Taron contined the work on this item . compila- tion of all available data on the basic rocks of Himalaya was made ; basic rock map of Himalaya was ...
Page 167
... rocks and metasediments mostly occur as isolated enclaves within the granites , which range from granite - porphyry to granitoid rocks , sometimes grading to migmatitic gneisses . Veins of quartz and pegmatite and later dykes of ...
... rocks and metasediments mostly occur as isolated enclaves within the granites , which range from granite - porphyry to granitoid rocks , sometimes grading to migmatitic gneisses . Veins of quartz and pegmatite and later dykes of ...
Page 200
... rocks . Two small outcrops of carbona- tite associated with volcanic agglomerate were also noted . Isolated thin cover of Tertiary rocks comprising sandstone , mudstone , siltstone and minor shale is found over the Pre - cambrian ...
... rocks . Two small outcrops of carbona- tite associated with volcanic agglomerate were also noted . Isolated thin cover of Tertiary rocks comprising sandstone , mudstone , siltstone and minor shale is found over the Pre - cambrian ...
Contents
MINERAL PHYSICS DIVISION | 159 |
ENGINEERING AND TRANSPORT DIVISION | 165 |
NORTH EASTERN REGION | 198 |
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amphibolite analysis Andhra Pradesh anomaly zones Asstt attended bands Banerjee basalt basemetal basin belt block boreholes Calcutta carried chalcopyrite charnockite Chemical Circle clay COALFIELD covering an area Deccan Traps delineated deposits depth dips Director DISTRICT dykes exploration exposed folds foliation Formation fossils geochemical geological mapping Geologist Jr Geophysical investigations geotechnical geothermal Ghosh gneiss Gondwana granite gravity grey Group Gupta Headquarters Hydel India indicated Karnataka Kumar laboratory laterite limestone lineament logging Lucknow Madhya Pradesh magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NW-SE occur Orissa pegmatite phyllite pitting power house Project quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri sandstone scale schist sediments seismic seismic refraction shale sheet Shri sillimanite Singh spillway sq km sq km area Srivastava strike length studies sulphide Tamil Nadu thickness tion toposheet traverses trending tunnel upto