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 20
... basalts . The carbonitite breccia commonly con- tains rock fragments . Occurrence of these alkaline bodies at the contact ... Basalt Quartz veins Granite Serpentinite ( altered ) talc - schist and minor dolomite Intercalated sequence of ...
... basalts . The carbonitite breccia commonly con- tains rock fragments . Occurrence of these alkaline bodies at the contact ... Basalt Quartz veins Granite Serpentinite ( altered ) talc - schist and minor dolomite Intercalated sequence of ...
Page 87
... basalt flows , separated by agglomerate and intruded by ENE - WSW trending dolerite dykes ( Fig . 47 ) . Progressive evaluation or the underground Power House Complex including pressure shafts , machine hall , ventillation room , cable ...
... basalt flows , separated by agglomerate and intruded by ENE - WSW trending dolerite dykes ( Fig . 47 ) . Progressive evaluation or the underground Power House Complex including pressure shafts , machine hall , ventillation room , cable ...
Page 91
... basalt and porphyritic basalt to intercept the seep- age water . The gallery is horse shoe type , the size being 3 m ( w ) x 3.8 m ( h ) . The crown of the tunnel near protal is at E.L. 109.64 m . The tunnel is to join with the 4 m ...
... basalt and porphyritic basalt to intercept the seep- age water . The gallery is horse shoe type , the size being 3 m ( w ) x 3.8 m ( h ) . The crown of the tunnel near protal is at E.L. 109.64 m . The tunnel is to join with the 4 m ...
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 kmĀ² 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