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 11
... Granite massif . These rocks have sharp as well as gradational contacts with the Erinpura Granite , and in the latter case they gradually pass into granite through a transitional feldspathized zone . Pre - Erinpura Granites occur as ...
... Granite massif . These rocks have sharp as well as gradational contacts with the Erinpura Granite , and in the latter case they gradually pass into granite through a transitional feldspathized zone . Pre - Erinpura Granites occur as ...
Page 67
... Granite comprising granite and granite gneiss is exposed over vast tract in the central part of the area around Sildar and Kalandri . A suite of ultrabasic , basic and alkaline rocks , known as the ' Mundwara Igneous Complex ' is ...
... Granite comprising granite and granite gneiss is exposed over vast tract in the central part of the area around Sildar and Kalandri . A suite of ultrabasic , basic and alkaline rocks , known as the ' Mundwara Igneous Complex ' is ...
Page 70
... Granite ( = Erinpura Granite ) aplite granite , quartz , pegmatite and magnetite bearing epidote - quartz - feldspar veins . The major lineaments are trending in NE - SW and NW - SE directions . Light tone linear zones are traversing the ...
... Granite ( = Erinpura Granite ) aplite granite , quartz , pegmatite and magnetite bearing epidote - quartz - feldspar veins . The major lineaments are trending in NE - SW and NW - SE directions . Light tone linear zones are traversing the ...
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