Records of the Geological Survey of India, Volume 126, Parts 4-6The 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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Results 1-3 of 77
Page ii
... widths ranging upto 1.04 m were established over a strike length of 150 m . Molybdenum mineralisation was also recorded in this block associated with gold and other sulphides . The Mo values range upto 1,000 ppm over a width of 1.6 m ...
... widths ranging upto 1.04 m were established over a strike length of 150 m . Molybdenum mineralisation was also recorded in this block associated with gold and other sulphides . The Mo values range upto 1,000 ppm over a width of 1.6 m ...
Page 31
... width of 20-50 m . The eastern contact of the schist belt and granodiorite / tonalite in and around the same area , which has a cumulative strike length of 4 km with an average width of 250 m . 2. The eastern contanct of the schist belt ...
... width of 20-50 m . The eastern contact of the schist belt and granodiorite / tonalite in and around the same area , which has a cumulative strike length of 4 km with an average width of 250 m . 2. The eastern contanct of the schist belt ...
Page 37
... width of about 1.75 km , whereas the western one is exposed only in the southern part with a maximum width of about a kilometre . These two bands are flanked on either side by younger intrusive granitoids . There are three NNW - SSE ...
... width of about 1.75 km , whereas the western one is exposed only in the southern part with a maximum width of about a kilometre . These two bands are flanked on either side by younger intrusive granitoids . There are three NNW - SSE ...
Contents
Arunachal Pradesh | 1 |
Mineral InvestigationII Arunachal Pradesh | 9 |
Geology of parts of Karbi Anglong North Cachar Hills and Nowgaon | 15 |
Copyright | |
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acid amphibolite ANDHRA PRADESH bands basalt biotite biotite gneiss block boreholes charnockite chert complex dam axis Deccan Trap depth DISTRICT dolerite dolomite drilling enclaves ENE-WSW Engineering Geology Division exposed feldspar field season flows folds foliation Formation gabbro geochemical GEOLOGICAL MAP Geophysical GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold grained granite granite gneiss granitoids granulite grey Group hornblende INDEX indicated intrusives joints KARNATAKA kimberlite limestone lineament located mafic magnetic magnetite Maharashtra metabasalt migmatite mineral mineralised zone Nagpur Narmada NE-SW NNE-SSW NNW-SSE NW-SE occur pegmatite pink granite plagioclase porphyritic power house PRADESH Code pyrite pyroxene pyroxenite quartz quartz veins quartzite Regional Geology Division reservoir rhyolite river Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slope soil Sp Sp spillway sq km strike length structures studies sulphide surveys syenite thick toposheet traverses trench trending tunnel ultramafic upto valley volcanics width Δ Δ Δ