Records of the Geological Survey of India, Volume 127, Part 7The Survey, 1995 - 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 35
... values with a few high values . Samples from SZ - 2 did not yield any significant base metal values . An old working with debris con- taining stains of malachite and azurite is lo- cated in SZ - 3 . Development of gossan is seen over a ...
... values with a few high values . Samples from SZ - 2 did not yield any significant base metal values . An old working with debris con- taining stains of malachite and azurite is lo- cated in SZ - 3 . Development of gossan is seen over a ...
Page 41
... values . Drilling indicated northward strike continuity of the zone . One of the bore- holes showed four auriferous copper zones . STUDY OF VOLCANICS AND ASSOCIATED ROCKS OF ALECH HILLS , JAMJODHPUR AREA , JAMNAGAR DISTRICT , GUJARAT ...
... values . Drilling indicated northward strike continuity of the zone . One of the bore- holes showed four auriferous copper zones . STUDY OF VOLCANICS AND ASSOCIATED ROCKS OF ALECH HILLS , JAMJODHPUR AREA , JAMNAGAR DISTRICT , GUJARAT ...
Page 43
... values . Bedrock samples rhyolite , gabbro , granophyre , trachyte and basalt , chert and conglomerate found at the base of fossiliferous limestone were collected . The analytical results of 25 bedrock samples indicated low gold values ...
... values . Bedrock samples rhyolite , gabbro , granophyre , trachyte and basalt , chert and conglomerate found at the base of fossiliferous limestone were collected . The analytical results of 25 bedrock samples indicated low gold values ...
Contents
Exploration for leadzinc in the South Sindesar Ridge LatiokaKhera | 24 |
Integrated geophysical surveys for base metals in Ummedpura and Gelaji | 31 |
Integrated geophysical surveys for base metals in the intervening | 37 |
Copyright | |
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Ajmer district amphibolite anomaly zones Aravalli Banas bands Banswara district basalt base metal basin bedding bedrock Bhilwara district biotite biozones block boreholes calc-silicate carried Champaner comprises conglomerate deformation Delhi Fold Belt delineated Delwara Group deposits depth dolerite dolomite drilling dykes Erinpura evaluation excavation exploration fault felsic field season foliation Formation foundation grade geoenvironmental Geological map geophysical surveys gneisses gold mineralisation gossans granite granitoids grout Gujarat Hindoli Group indicated intersected intrusive investigation Jahazpur Jalore district kmĀ² Kuchaur lignite limestone lineaments lithounits located lower Lunavada m/RL magnetic Mangalwar Complex marble metavolcanics migmatites mineral mineralised zones occur pegmatite phase phyllite piers porphyritic Project quartz quartz veins quartzite Quaternary Rajasthan Rajsamand district residual gravity rhyolite river rocks sandstone Saurashtra Sawar Khera scale schist sediments sequence Sewariya shear zones Sindesar Ridge Sirohi stratigraphy strike length structure studies sulphide Supergroup tectonic Tikhi Extension toposheets trending ultramafic