Records of the Geological Survey of India, Volume 115, Parts 1-2Government of India, 1985 - 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 61
... dips . in the area . Those generally occur as a highly. 64N / 16 . The area comprises the metasediments of the Gangpur Group represented by sheared conglomerate , mica schist , quartz - sericite - mica schist , quartzite , silici- fied ...
... dips . in the area . Those generally occur as a highly. 64N / 16 . The area comprises the metasediments of the Gangpur Group represented by sheared conglomerate , mica schist , quartz - sericite - mica schist , quartzite , silici- fied ...
Page 72
... dips . The strike of slip schistosity ( S1 ) , observed in quartz - chlorite schist , swings from N75 ° W - S75 ° E to N50 ° W - S50 ° E with vertical to 52 ° northerly dips . F , folds plunge at 20 ° -60 ° towards NW . 2 Analytical ...
... dips . The strike of slip schistosity ( S1 ) , observed in quartz - chlorite schist , swings from N75 ° W - S75 ° E to N50 ° W - S50 ° E with vertical to 52 ° northerly dips . F , folds plunge at 20 ° -60 ° towards NW . 2 Analytical ...
Page 111
... Dips are about 80 ° -85 ° towards north - west . Shale - siltstone bands occur from RD 1,988'm to RD 2,052 m . Here , the dip changes abruptly from almost vertical to 35 ° which continues up to RD 2,173 m . The sudden change in dips is ...
... Dips are about 80 ° -85 ° towards north - west . Shale - siltstone bands occur from RD 1,988'm to RD 2,052 m . Here , the dip changes abruptly from almost vertical to 35 ° which continues up to RD 2,173 m . The sudden change in dips is ...
Contents
1 | 9 |
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 19 |
DRILLING DIVISION | 25 |
Copyright | |
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alignment Andaman Andhra Pradesh anomalies Asstt attended bands Bangalore basalt basin Bihar block boreholes Calcutta carried chemical chert chromite collected comprising conglomerate core covered Deccan trap depth dips Director district DIVISION Dras Volcanic dunite dykes emplaced exploration exposed fault folded Formation gabbro geochemical Geol geological investigation geological mapping Geologist Geologist Jr geophysical geotechnical Ghosh gneiss Gondwana grained granite gneiss Granitoid grey Gupta harzburgite Hydel Project Hyderabad indicated Indus Group Jaipur Kumar laboratory Ladakh Ladakh Granitoid limestone located logging magnetic magnetite meeting metamorphic mineral mineralisation Nagpur nala Nindam occur olivine ophiolite ophiolite belt pegmatite peridotite phyllite power house Pradesh Prasad quartz quartzite Region river rock types S/Shri samples sandstone Sangeluma scale schist sector sediments sequence serpentinite shale shear zone Shri Shyok siltstone Singh Sinha spillway sq km Srivastava studies tectonic thick thrust tion toposheet traverse trending tunnel ultramafic upto valley veins