Records of the Geological Survey of India, Volume 122, Part 7The Survey, 1987 - 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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... extension area , Pali district . 24. Exploration for tungsten in Uttara - Kaldari wolframite prospect ( Balda extension ) , Sirohi district ... 25. Exploration for strategic and rare earth minerals in pegmatite belt , Bhilwara district ...
... extension area , Pali district . 24. Exploration for tungsten in Uttara - Kaldari wolframite prospect ( Balda extension ) , Sirohi district ... 25. Exploration for strategic and rare earth minerals in pegmatite belt , Bhilwara district ...
Page 28
... ( Extension ) block , Sawar Bajta belt , Ajmer district , Rajasthan . boreholes ( TEH - 2,3 and 4 ) along strike length intersected copper mineralisation generally of lower grade . TEH - 2 inter- sected a one metre wide zone containing ...
... ( Extension ) block , Sawar Bajta belt , Ajmer district , Rajasthan . boreholes ( TEH - 2,3 and 4 ) along strike length intersected copper mineralisation generally of lower grade . TEH - 2 inter- sected a one metre wide zone containing ...
Page 29
... extension of the ore - zone found in in Bamnia block . The Bethunmi block , located at the northern closure of a doubly plunging synform , has a strike length of 3.5 km and has been divided into Bethunmi ( south ) , Bethunmi ( central ) ...
... extension of the ore - zone found in in Bamnia block . The Bethunmi block , located at the northern closure of a doubly plunging synform , has a strike length of 3.5 km and has been divided into Bethunmi ( south ) , Bethunmi ( central ) ...
Contents
Aravalli transect | 1 |
Highgrade sequence and the associated rocks of the Sandmata Complex 3 Stratigraphy and structure of north Delhi basin | 2 |
Study of volcanism in Delhi Supergroup | 3 |
Copyright | |
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aeolian Ajabgarh Group Ajmer Ajmer district Alwar amphibolite analysed anomaly zone antiform Bajta basalt BASE METAL INVESTIGATION basin belt Berach Granite Bethunmi Bhander Bhilwara Bhilwara district Bikaner block boreholes calcareous carbonatite carried chert clay comprises conglomerate copper mineralisation covering Deccan Delhi Supergroup deposits depth dips dolerite dolomite drilling dunes dykes exploration exposed facies felsic 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 Migmatite mineral mineralised zone Nagaur NE-SW Pali district pegmatites phase phyllite quartz quartz veins quartzite Quaternary Raialo Rajasthan river sand sandstone scale schist sediments sequence shale shear zones silt Sirohi district skarns spillway strike length sulphide Supergroup surveys Tertiary thick toposheets trench trending Udaipur district unconformably Vindhyan volcanics Zawar