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 2
... unit for the present purpose . It becomes apparent at the perusal of this table that units 1 and 2 are repeated in a regular sequence , and that the " Upper ' Vindhyan is composed of an alternating sequence of sandstone and shale with a ...
... unit for the present purpose . It becomes apparent at the perusal of this table that units 1 and 2 are repeated in a regular sequence , and that the " Upper ' Vindhyan is composed of an alternating sequence of sandstone and shale with a ...
Page 80
... unit , whereas towards west it is over- lain by the Naugaon Formation . Near Gangani , it is exposed in the core of a broad open anticline alongwith the Sauli Formation and is overlain by the Naugaon Formation towards north and east ...
... unit , whereas towards west it is over- lain by the Naugaon Formation . Near Gangani , it is exposed in the core of a broad open anticline alongwith the Sauli Formation and is overlain by the Naugaon Formation towards north and east ...
Page 81
... unit The Deoban tectonic unit represents autochthon to para - autochthon mass which forms the basement for the over - riding Wazri and Sar crystalline thrust sheets . The latter thrust sheet represents the highest tectonic unit in the ...
... unit The Deoban tectonic unit represents autochthon to para - autochthon mass which forms the basement for the over - riding Wazri and Sar crystalline thrust sheets . The latter thrust sheet represents the highest tectonic unit in the ...
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