Records of the Geological Survey of India, Volume 125, Part 7The Survey, 1990 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 23
... South Block , ( ii ) the Central Block , ( ii ) the North Block and ( iv ) the South Extension Block . The North Sindesar Ridge consists of metasedimentary and metavolcanic rocks of Lower Proterozoic ( ? ) age overlying the Archean ...
... South Block , ( ii ) the Central Block , ( ii ) the North Block and ( iv ) the South Extension Block . The North Sindesar Ridge consists of metasedimentary and metavolcanic rocks of Lower Proterozoic ( ? ) age overlying the Archean ...
Page 25
... South Sindesar Ridge are almost identical with that of the North Sindesar Ridge , it is expected that the ore horizons might also continue laterally in the South Sindesar Ridge . During 1990-91 , exploration by geological mapping and ...
... South Sindesar Ridge are almost identical with that of the North Sindesar Ridge , it is expected that the ore horizons might also continue laterally in the South Sindesar Ridge . During 1990-91 , exploration by geological mapping and ...
Page 68
... south in Ajmer , Pali and Nagaur districts of Rajast- han , ( toposheets 45 J / 3,7,4 and 8 ) was covered by ... south - south eastern parts of the 68 RECORDS : 125 ( 7 ) Photogeological mapping in search of palaeochannels and tin ...
... south in Ajmer , Pali and Nagaur districts of Rajast- han , ( toposheets 45 J / 3,7,4 and 8 ) was covered by ... south - south eastern parts of the 68 RECORDS : 125 ( 7 ) Photogeological mapping in search of palaeochannels and tin ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Elucidation of structure stratigraphy and mineralisation potential in Page | 18 |
Geological mapping around Amba Dongar area Baroda district Gujarat | 19 |
Copyright | |
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aeolian Akarsada albitite Alwar amphibolite anomaly Aravalli bands basalt base metal basin bedrock Bhilwara Bikaner district Block boreholes calc-silicate carbonate carbonatite Champaner clasts clay conglomerate Debari Group deformation Delhi Supergroup deposits dips dolerite dolomite drilling dunes dykes Erinpura Granite exploration exposed facies felsic foliation formation foundation geochemical sampling Geological map Geology Division geophysical geotechnical gneiss gossan grade granite gravity grey Gujarat Hindoli indicated intersected intrusive INVESTIGATION Kachchh kmē Ladera lignite located Mangalwar marble massive sulphide metamorphism metasediments mica schist migmatite mineralisation minerals North Sindesar Ridge occur Pali district Pb-Zn pegmatites phase phyllite Pipaliya Pipela porphyritic pyrite quartz quartz veins quartzite Quaternary Rajasthan regional rhyolite river samples were collected sand scale schist SDFB sediments sequence serpentinite shear zones Sirohi soil South stratigraphy strike length structure study area subbasin subzone Supergroup surveys tectonic thickness toposheet 45 trending Udaipur district ultramafic ultramafic rocks Zawar