Records of the Geological Survey of India, Volume 112, Parts 7-8Government of India, 1981 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 47
... tion Productus Shale with Xenaspis cf. carbona- ria . Cyclolobus , and Marginifera hima- layensis Dark shale with Xenaspis carbona- Up . Kul- ria and ing Gungri Member † ' Productus Shale ' Mid . For- Dark shale with Perm . ma- Up ...
... tion Productus Shale with Xenaspis cf. carbona- ria . Cyclolobus , and Marginifera hima- layensis Dark shale with Xenaspis carbona- Up . Kul- ria and ing Gungri Member † ' Productus Shale ' Mid . For- Dark shale with Perm . ma- Up ...
Page 69
... tion , defining the foliation . The Morar - Chakrata Formation is bounded on the west by an intrusive body of dioritic composition . Diorite is seen near Kishna along the Nawagaon - Barkot road . Outcrop width of the diorite body is ...
... tion , defining the foliation . The Morar - Chakrata Formation is bounded on the west by an intrusive body of dioritic composition . Diorite is seen near Kishna along the Nawagaon - Barkot road . Outcrop width of the diorite body is ...
Page 101
... tion technique in exploring the hidden deposits of kankar has been found to be very effective and economical , both in time and expenditure . Photographic and geotechnical elements related with the kankar explored , have been discussed ...
... tion technique in exploring the hidden deposits of kankar has been found to be very effective and economical , both in time and expenditure . Photographic and geotechnical elements related with the kankar explored , have been discussed ...
Contents
RECORDS | 1 |
Geology Structure and Sulphide Mineralisation of Tosham District Bhiwani Haryana | 7 |
Geology and Geochemistry of Sulphide Mineralisation in Teejanwali Hill Mahendragarh | 17 |
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Ajabgarh albite altered anomaly Aravalli Banded Gneissic Complex Bari Sadri basin Bayana beds belt Berach Berach Granite Bhadesar biotite calcite chert chlorite colour conglomerate country rocks crystalline Delhi Supergroup Deoban deposits district dolomite east eastern epidote fault felspar fluvial folds foliation Formation fractures Geol Geological Survey glacial glacier gneiss grade grains granite grey groundmass Himalaya hornblende intrusive Jamuna Jogipura Jutogh kankar limestone magmatic magnetite Mandhali metamorphism metasediments metres mica schist microcline migmatites mineralisation minerals muscovite NE-SW Nithar NW-SE occur oligoclase orthoclase overlying pebbles pegmatite phase phenoclasts phyllite places plagioclase Plate-1 porphyry Pre-Aravalli pre-Delhi Purola quartz quartzite Rajasthan region rhyolite river samples sand Sandstone schist schistose sediments seen sequence sericite shale shows slate sphene stratigraphic Sub-basin Supergroup surface Surv Survey of India tectonic terraces texture thick thin Thrust Tosham trend tuff unconformity valley veins Vindhyan Volcanics Wazri zircon zone