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 7
... structure , marked by ring dykes of quartz porphyry and subsidence - cauldron structure , in the area . GEOLOGY The metasediments exposed in the area are quart- zite with thin andalusite - schist bands which have been subjected to many ...
... structure , marked by ring dykes of quartz porphyry and subsidence - cauldron structure , in the area . GEOLOGY The metasediments exposed in the area are quart- zite with thin andalusite - schist bands which have been subjected to many ...
Page 86
... structure with dhaji walls ( cross members ) . The new constructions have mostly used cement - mortar with cement - plaster while high buildings have R.C.C. frame structure with partition walls . Most of the buildings which suffered ...
... structure with dhaji walls ( cross members ) . The new constructions have mostly used cement - mortar with cement - plaster while high buildings have R.C.C. frame structure with partition walls . Most of the buildings which suffered ...
Page 108
... STRUCTURE The rocks have been assigned to Salkhala Series ( Precambrian ) by Wadia ( 1975 ) . The details of the local geology and structure were worked out in course of plane table mapping in this area ( Kaul , 1976a ) . The area ...
... STRUCTURE The rocks have been assigned to Salkhala Series ( Precambrian ) by Wadia ( 1975 ) . The details of the local geology and structure were worked out in course of plane table mapping in this area ( Kaul , 1976a ) . The area ...
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