Records of the Geological Survey of India, Volume 126, Part 7The Survey, 1993 - 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 38
... significant magnetic anomalies in the southern extension of Danva block where the presence of a massive sulphide zone with good Cu - Zn values has been established . The magnetic gradient indicative of hydrothermally altered zone of ...
... significant magnetic anomalies in the southern extension of Danva block where the presence of a massive sulphide zone with good Cu - Zn values has been established . The magnetic gradient indicative of hydrothermally altered zone of ...
Page 118
... significant mineralisation . The vein - type lead mineralisation in Tikhi Extension Block ( South ) was traced for 500 m and 2x106t of reserves with 6 % Pb are provisionally estimated . The reorientation of the exploration programme in ...
... significant mineralisation . The vein - type lead mineralisation in Tikhi Extension Block ( South ) was traced for 500 m and 2x106t of reserves with 6 % Pb are provisionally estimated . The reorientation of the exploration programme in ...
Page 126
... significant clues , about the sub - surface disposition of the ore bodies . Interpretation of gravity - magnetic data of the Marwar basin using computer facility was taken up as a service item . The work is still in progress . However ...
... significant clues , about the sub - surface disposition of the ore bodies . Interpretation of gravity - magnetic data of the Marwar basin using computer facility was taken up as a service item . The work is still in progress . However ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Lithostratigraphy structure and metallogeny of Lunawada Group | 7 |
Studies on coastal dynamics during the Quaternary | 13 |
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abutment Agucha Ajmer district amphibolite anomaly Aravalli Banaskantha district bands Banswara district basalt base metal basement basin bedding biotite Block borehole calc-silicate carbonate chlorite clasts CLAY conglomerate Debari Debari Group deformation Delhi Fold Belt Delwara Group deposits depth dipping dolerite dolomite drilling dykes enclaves Erinpura exploration felsic field season foliation Formation foundation rock geochemical samples GEOLOGICAL MAP Geology Division geophysical surveys geotechnical investigations gneiss gold gossans grade granite gravity grey ground water Gujarat Hindoli indicated intersected intruded Jaipur Jharol joints kmĀ² lignite limestone lineaments located magnetic Mangalwar marble metavolcanics mica schist Miliolite minerals occur Palana Pali district Pb-Zn mineralisation pegmatite phase phyllite pier pluton porphyritic Project pyrite quartz quartz veins quartzite Quaternary Rajasthan rapakivi Region rhyolitic Ridge river sand Sandstone Sawar scale schist sediments sequence shear zone Sirohi skarn stratigraphy strike length structure thick trending Udaipur district unconformity wollastonite Zawar