Records of the Geological Survey of India, Volume 127, Parts 5-6The Survey, 1994 - 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 iii
... mineralisation occurs in sulphidic banded iron formation with widths ranging from 2 to 15 m over a cumulative strike length of 3.5 km . Drilling carried out so far indicated significant gold mineralisation in two BIF bands , i.e. ...
... mineralisation occurs in sulphidic banded iron formation with widths ranging from 2 to 15 m over a cumulative strike length of 3.5 km . Drilling carried out so far indicated significant gold mineralisation in two BIF bands , i.e. ...
Page 39
... mineralisation over a strike length of about 700 m with encouraging gold values . In Dona block , gold mineralisation is confined to sulphide - rich quartz veins trav- ersing the sheared amphibolite and meta- acid volcanics . In the ...
... mineralisation over a strike length of about 700 m with encouraging gold values . In Dona block , gold mineralisation is confined to sulphide - rich quartz veins trav- ersing the sheared amphibolite and meta- acid volcanics . In the ...
Page 34
... mineralisation in the Sakoli Group of rocks of Pular - Parsori- Khapri area was started during F.S.P. 1990- 91 and exploratory drilling in Parsori west block was continued during the F.S. 1992-93 . Ground surveys by way of geological ...
... mineralisation in the Sakoli Group of rocks of Pular - Parsori- Khapri area was started during F.S.P. 1990- 91 and exploratory drilling in Parsori west block was continued during the F.S. 1992-93 . Ground surveys by way of geological ...
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Common terms and phrases
acid alignment amphibolite analysed ANDHRA PRADESH anomaly bands basalt basic basin biotite biotite gneiss block boreholes calc-silicate charnockite chert chlorite Deccan Trap deformation depth dips DISTRICT dolerite drilling dykes enclaves ENE-WSW excavation exposed flows folds foliation Formation fractures gabbro garnet garnetiferous geochemical GEOLOGICAL MAP geophysical gneiss gneissic gold Gondwana granite granite gneiss granitoids granulite grey Group hornblende indicated intrusives joints KARNATAKA kimberlite laterite lineament located magnetite magnetite quartzite MAHARASHTRA metabasalt migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occur pegmatite phyllite pink granite porphyritic PRADESH Code Project pyrite pyroxene pyroxene granulite pyroxenite quartz quartz veins quartzite quartzo-feldspathic Quaternary regional reservoir river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slope soil sq km sq.km strike length studies sulphide Supergroup surveys TAMIL NADU thick toposheet traverse trench trending tunnel upto values volcanics width के