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 3
... Phyllite - greywacke Dolomite / calcareous quartzite Variegated phyllite Conglomerate - grit - quartzite ( Kabita - Debari ) Unconformity- Volcanics / dolomite inter beds Conglomerate - quartzite Unconformity Granodiorite - tonglite ...
... Phyllite - greywacke Dolomite / calcareous quartzite Variegated phyllite Conglomerate - grit - quartzite ( Kabita - Debari ) Unconformity- Volcanics / dolomite inter beds Conglomerate - quartzite Unconformity Granodiorite - tonglite ...
Page 4
... phyllite , dolomite and phyllite - greywacke association represents the Middle Aravalli Debari Group . Development of thick horizons of polymict conglomerate containing clasts of foliated metavolcanics at the base of the Debari Group ...
... phyllite , dolomite and phyllite - greywacke association represents the Middle Aravalli Debari Group . Development of thick horizons of polymict conglomerate containing clasts of foliated metavolcanics at the base of the Debari Group ...
Page 20
... ( phyllite ) units have been identified . The exposures are scanty . The quartzite unit forms prominent ridges while the phyllite unit forms low ground and plains . Two types of quartzites have been noticed in the area ( 1 ) Massive , and ...
... ( phyllite ) units have been identified . The exposures are scanty . The quartzite unit forms prominent ridges while the phyllite unit forms low ground and plains . Two types of quartzites have been noticed in the area ( 1 ) Massive , and ...
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