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 5
... lower part of the Lower Productus stage has been brought out . Among the vertebrate fauna , the Gangamopteris beds of the Risin - Zewan area contain the following : ( 1 ) Pisces ( Seward : Amblypterus kashmirensis Woodward and Woodward ...
... lower part of the Lower Productus stage has been brought out . Among the vertebrate fauna , the Gangamopteris beds of the Risin - Zewan area contain the following : ( 1 ) Pisces ( Seward : Amblypterus kashmirensis Woodward and Woodward ...
Page 6
... Lower Permian and not found in the Carboniferous . Even the single genus of fiish , Amblypterus , recorded from these beds , is common in North America , and are assigned to the Lower Permian . In Europe , this genus is abundant in the ...
... Lower Permian and not found in the Carboniferous . Even the single genus of fiish , Amblypterus , recorded from these beds , is common in North America , and are assigned to the Lower Permian . In Europe , this genus is abundant in the ...
Page 14
... Lower Carboniferous age for these beds . This fossil shows relationship with members of the European and American Lower Carboniferous fauna ( Hayden , 1904 ; Diener , 1915 ) . Chonetes played an important part in the Syringothyris ...
... Lower Carboniferous age for these beds . This fossil shows relationship with members of the European and American Lower Carboniferous fauna ( Hayden , 1904 ; Diener , 1915 ) . Chonetes played an important part in the Syringothyris ...
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