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 3
... thickness make prominent outcrops since the overlying thick pile of shale has been denuded away leaving the harder - weathering sandstone bed exposed as a flat - lying table over wide tracts . such cases they sometimes get mapped as ...
... thickness make prominent outcrops since the overlying thick pile of shale has been denuded away leaving the harder - weathering sandstone bed exposed as a flat - lying table over wide tracts . such cases they sometimes get mapped as ...
Page 5
... thickness and have a large areal spread . Because of its great thickness each cycle is termed a ' megacycle ' , which is composed of an orderly and regular superposition of well - defined lithologic units that are of the status of ...
... thickness and have a large areal spread . Because of its great thickness each cycle is termed a ' megacycle ' , which is composed of an orderly and regular superposition of well - defined lithologic units that are of the status of ...
Page 51
... thickness of 0.98 m ; which in the lower part consists of a hard and grey limestone bed ( 0.54 m thick ) that weath- ers to rusty brown colour and an overlying bed of flaggy , grey limestone ( 0.44 m thick ) . According to the data on ...
... thickness of 0.98 m ; which in the lower part consists of a hard and grey limestone bed ( 0.54 m thick ) that weath- ers to rusty brown colour and an overlying bed of flaggy , grey limestone ( 0.44 m thick ) . According to the data on ...
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