Records of the Geological Survey of India, Volume 122, Part 7The Survey, 1989 - 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 28
... depth along the borehole . Borehole TEH - 5 ( hole depth 68.35 m ) is under progress . Preliminary results indicate a fault zone control for copper mineralisation in this block ( Fig.14 ) . Four out of of six randomly picked spot ...
... depth along the borehole . Borehole TEH - 5 ( hole depth 68.35 m ) is under progress . Preliminary results indicate a fault zone control for copper mineralisation in this block ( Fig.14 ) . Four out of of six randomly picked spot ...
Page 52
... depth persistence and close to the airborne E.M. intercept whereas the third anomaly is in the close vici- nity of reported shear zone with poor depth persistence . I.P. Survey over airborne E.M. conductor No. 439 has brought out 3 ...
... depth persistence and close to the airborne E.M. intercept whereas the third anomaly is in the close vici- nity of reported shear zone with poor depth persistence . I.P. Survey over airborne E.M. conductor No. 439 has brought out 3 ...
Page 55
... depth which are equivalent to to about 80 tonnes of 65 % WO , grade . Checking of stream sediment - anomaly in ... depth persistence and grade of scheelite mineralisation at 50 m depth ( first level intersection ) . So far 1.6 km strike ...
... depth which are equivalent to to about 80 tonnes of 65 % WO , grade . Checking of stream sediment - anomaly in ... depth persistence and grade of scheelite mineralisation at 50 m depth ( first level intersection ) . So far 1.6 km strike ...
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Common terms and phrases
aeolian airborne E.M. Ajmer Ajmer district Alwar amphibolite analysed antiform Bajta basalt BASE METAL INVESTIGATION basin bed rock Belwa Berach Granite Bethunmi Bhander Bhilwara Bhilwara district Bikaner boreholes calcareous carbonatite carried chert clay comprises conductor conglomerate copper mineralisation covering Deccan Delhi Supergroup deposits depth dolerite dolomite dolomite bands drilling dunes dykes exploration exposed facies felsic felsic volcanic fluvial folds Formation Gangwara geochemical geological mapping Geology Division geophysical Geotechnical investigation gneiss gossan grade Gujarat Hindoli indicated intersected intruded Jahazpur Jaipur km² area km² was mapped landforms lignite limestone located Mangalwar Complex marble metabasics metasediments mica schist mineral mineralised zone Mise-a-la-masse Nagaur NE-SW Pali district pegmatites phase phyllite potential quartz quartz veins quartzite Quaternary Raialo Rajasthan river sand sandstone scale schist sediments sequence shale shear zone Sirohi district skarns spillway strike length sulphide Supergroup Tertiary thick toposheets trench trending Udaipur district unconformably Vindhyan Zawar