Records of the Geological Survey of India, Volume 129, Part 7The Survey, 1999 - 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 6
... gabbro has been identified as the major rock type . Syenite and diorite are the other rock types occurring within alkali gabbro . The major element chemistry indicates a possible genetic link among different rock types of these stocks ...
... gabbro has been identified as the major rock type . Syenite and diorite are the other rock types occurring within alkali gabbro . The major element chemistry indicates a possible genetic link among different rock types of these stocks ...
Page 53
... GABBRO FINE - GRAINED GABBRO SANDSTONE / SANDSTONE WITH SHALE AND LIME STONE STRIKE AND DIP OF FOLIATION age , are intruded by two stock - like bodies of alkali gabbro - syenite suite of rocks exposing 4.5 and 1.5 km2 area near Nirwandh ...
... GABBRO FINE - GRAINED GABBRO SANDSTONE / SANDSTONE WITH SHALE AND LIME STONE STRIKE AND DIP OF FOLIATION age , are intruded by two stock - like bodies of alkali gabbro - syenite suite of rocks exposing 4.5 and 1.5 km2 area near Nirwandh ...
Page 54
... gabbros ; and contact of elongated coarse grained enclaves within fine . grained gabbro . It comprises nepheline along with aegirine - augite , kaersutite , plagioclase and alkali feldspar . Melanite is also present . Alteration of ...
... gabbros ; and contact of elongated coarse grained enclaves within fine . grained gabbro . It comprises nepheline along with aegirine - augite , kaersutite , plagioclase and alkali feldspar . Melanite is also present . Alteration of ...
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Common terms and phrases
Ajmer Alwar Alwar district amphibolite bands Banswara district basalt base metal basin bedrock samples Berach Granite Bhilwara district Bhukia biotite Birmania block boreholes Boyo-ki-Nadi calc-silicate carried Champaner Chittaurgarh district comprises conglomerate Dariba Dariba-Bethumbi deformation deposits depth dipping dolerite dolomite drilling dykes enclaves evaporite exploration exposed fault Fold Belt foliation Formation foundation gabbro geochemical Geological map geophysical surveys geotechnical investigation gneisses gossan Group Gujarat Hindoli indicated intersected Irrigation Project Jahazpur joints kmĀ² Lathiyakheri lignite limestone lineaments magnetic Mangalwar Complex metamorphism migmatite mineralised zones minerals Nirwandh occur Pb-Zn phase phyllite plagioclase potash presence Proterozoic quartz quartzite Quaternary Rajasthan Rajsamand district rock types sandstone Sawai Madhopur Sawar schist Sector sedimentary sequence Shale shear shelly Sindesar Ridge soil samples stage geotechnical stream sediment samples strike length stromatolites structural sub-basins sulphide Supergroup tectonic Thar desert thick topo sheet traverses trending Udaipur Udaipur district ultramafic Vindhyan