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 81
... folded , is represented by the NE - SW trending moderately tight to tightly inverted isoclinal folds in the Deoban tectonic unit and tight inter- folial and reclined folds in the crystalline rocks . S2 - surfaces have been developed ...
... folded , is represented by the NE - SW trending moderately tight to tightly inverted isoclinal folds in the Deoban tectonic unit and tight inter- folial and reclined folds in the crystalline rocks . S2 - surfaces have been developed ...
Page 85
... folds , suggesting the genetic relationship bet- ween the two . The mullions are produced locally on the bedding surface with moderate to very shallow plunge towards south to S20 ° W . Mesoscopic folds The small scale folds are ...
... folds , suggesting the genetic relationship bet- ween the two . The mullions are produced locally on the bedding surface with moderate to very shallow plunge towards south to S20 ° W . Mesoscopic folds The small scale folds are ...
Page 87
... folds F Axial trace of folds Faults Trend lines 1982 , 112 ( 7 ) : 89-94 PHASES OF. 门 Alluvium and blown sand Quartz vein / Amphibolite Light pink quartzite Biotite - quartz schist Massive quartzite Mica schist Felspathic quartzite ...
... folds F Axial trace of folds Faults Trend lines 1982 , 112 ( 7 ) : 89-94 PHASES OF. 门 Alluvium and blown sand Quartz vein / Amphibolite Light pink quartzite Biotite - quartz schist Massive quartzite Mica schist Felspathic quartzite ...
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