Records of the Geological Survey of India, Volume 105The Survey, 1973 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 181
... contains two coal seams , the lower , 0.5 m . thick and the upper , 1.05-2.50 m . thick . However , in the northern sector three seams of 0.5-2.7 m . thickness have been recorded . The seams contain coal , high in volatiles low in ash ...
... contains two coal seams , the lower , 0.5 m . thick and the upper , 1.05-2.50 m . thick . However , in the northern sector three seams of 0.5-2.7 m . thickness have been recorded . The seams contain coal , high in volatiles low in ash ...
Page 2
... contain ferns , conifers , fishes and reptiles . The formations belonging to the Gondwana Group have their counterparts in the Himalayas , represented by marine formations containing deep- sea organisms like lamellibranchs , cephalopods ...
... contain ferns , conifers , fishes and reptiles . The formations belonging to the Gondwana Group have their counterparts in the Himalayas , represented by marine formations containing deep- sea organisms like lamellibranchs , cephalopods ...
Page 14
... contain the characteristic bryozoa , Fenestella . The presence of Syringothyris cuspidata in the Syringothyris limesto- nes of Kashmir suggests a Lower Carboniferous age for these beds . This fossil shows relationship with members of ...
... contain the characteristic bryozoa , Fenestella . The presence of Syringothyris cuspidata in the Syringothyris limesto- nes of Kashmir suggests a Lower Carboniferous age for these beds . This fossil shows relationship with members of ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
ORGANISATIONAL SET UP | 437 |
Copyright | |
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alignment alluvium amphibolite Andaman Andhra Pradesh anorthosites Archaean bands Baratang basalt basin bauxite beds Bihar biotite boreholes Carboniferous carried charnockite Circle clay coal coalfield conglomerate copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes dykes exploration exploratory exposed folds foliation Formation fossils garnetiferous geochemical geohydrological geological mapping Geological Survey Geologists Jr geophysical gneisses Gondwana grade grained granite groundwater Group horizon indicated investigation island Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale metres million tonnes mineral mineralisation nala occur pegmatite phosphorite phyllite pits Project pyrite quartz veins quartzite Rajasthan regional river rock types samples sandstone Sarvashri schist seams sediments shales Sharma shear zones Shri Singh slate spillway sq km strike length studies Survey of India thickness tion topo-sheets traversed trend tunnel ultrabasic Upper upto valley varies