Records of the Geological Survey of India, Volume 125, Part 7The Survey, 1992 - 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 27
... mineralisation occurs in dolomite interlayered with calcareous mica schist with tuffaceous ( ? ) and volcanic ash beds ( ? ) . Two ore zones with relatively leaner grade over 2.0 to 9.90 m corresponding to an old working have been ...
... mineralisation occurs in dolomite interlayered with calcareous mica schist with tuffaceous ( ? ) and volcanic ash beds ( ? ) . Two ore zones with relatively leaner grade over 2.0 to 9.90 m corresponding to an old working have been ...
Page 30
... mineralisation . In view of the overall poor grades and low tonnage exploration was discontinued in these blocks . Copper mineralisation in the Ladera area is spatially related to albitite intrusives occurring as dykes in tonalite ...
... mineralisation . In view of the overall poor grades and low tonnage exploration was discontinued in these blocks . Copper mineralisation in the Ladera area is spatially related to albitite intrusives occurring as dykes in tonalite ...
Page 41
... mineralisation on surface Pegmatite ( 2 ) , Li bearing Pegmatite ( 20 ) Micoschist ( 1 ) , Cole silicate rock ( la ) Trench Pit Borehole completed لها systems systeme Delhi Rotolo Fig . 24. Geological map of Pipaliya Block showing zone ...
... mineralisation on surface Pegmatite ( 2 ) , Li bearing Pegmatite ( 20 ) Micoschist ( 1 ) , Cole silicate rock ( la ) Trench Pit Borehole completed لها systems systeme Delhi Rotolo Fig . 24. Geological map of Pipaliya Block showing zone ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Hindoli Project | 8 |
Volcanic stratigraphy of Malani magmatic suite in parts | 15 |
Copyright | |
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aeolian Ajmer Alwar amphibolite Aravalli associated bands basalt base metal basement basin bedrock Bhilwara Bikaner district block boreholes calc-silicate Callovian carbonate clay comprises conglomerate deformation Delhi Supergroup delineated deposits depth dipping dolerite dolerite dyke dolomite drainage drilling dune Erinpura Granite excavated exploration facies felsic foliation Formation foundation grades geochemical Geological map geophysical surveys geotechnical investigations gneiss gravity grouting Gujarat Hindoli indicated intrusive joints Kachchh kmē lignite limestone lineaments located magnetic Mangalwar mica schist mineralisation minerals Narmada occur Pali district Pb-Zn pegmatite phase phyllite Pipaliya porphyritic potential power house Project quartz quartz veins quartzite Quaternary Rajasthan rapakivi Regional Geology Division rhyolite river samples sand sandstone Sarara scale schist SDFB sediments sequence serpentinite shear zones Sindesar Ridge Sirohi soil spillway stratigraphy strike length structure subzone suggested sulphide Supergroup tectonic thick tion Tonk district toposheet 45 traverses trend tunnel Udaipur district ultramafic ultramafic rocks volcanics