Records of the Geological Survey of India, Volume 129, Part 5Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 57
... located 1.5 and 2.5 km NNE and NE of Yelagatti , respectively , while the Yelagatti block - 4 is located 1.5 km ESE of the village . The rock types are amphibolites , vesicu- lar metabasalts and acid volcanic rocks . Interac- tion ...
... located 1.5 and 2.5 km NNE and NE of Yelagatti , respectively , while the Yelagatti block - 4 is located 1.5 km ESE of the village . The rock types are amphibolites , vesicu- lar metabasalts and acid volcanic rocks . Interac- tion ...
Page 80
... ( located NE of the Tank block and 3 ) Forest block ( located east of Tank block ) . In Tank block , mainly 3 auriferous BIF / BFC bands , namely , bands -I , II & III are delineated and established by surface and trench sampling . These ...
... ( located NE of the Tank block and 3 ) Forest block ( located east of Tank block ) . In Tank block , mainly 3 auriferous BIF / BFC bands , namely , bands -I , II & III are delineated and established by surface and trench sampling . These ...
Page 207
... located along and across the coast between Tranquebar in the north and Selugai in the south . Yield from these wells is used for rural water supply and irrgaition purposes . The studies indicate that about 500 sq km of coastal area ...
... located along and across the coast between Tranquebar in the north and Selugai in the south . Yield from these wells is used for rural water supply and irrgaition purposes . The studies indicate that about 500 sq km of coastal area ...
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Common terms and phrases
acid volcanics amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly zones anorthosite assessment auriferous banded iron formation beach ridges bedrock beds BIF bands biotite biotite gneiss block boreholes carried charnockite chert Chitradurga clay delineated deposits depth Dharwar dips dolerite drilling dykes east eastern emplaced ENE-WSW excavated exposed field season folds foliation foundation gabbro geochemical GEOLOGICAL MAP geophysical geotechnical investigations gneiss Gneissic gold mineralisation granite gneiss granulite gravity grey grout hornblende INDEX indicated intrusives joints KARNATAKA KERALA kimberlite laterite lignite limestone lineament located mafic magnetic metabasalt migmatites mineral mineralised zones NE-SW NNW-SSE NW-SE occur overburden pegmatite Plate power house PROJECT pyrite quartz quartz veins quartzite regional reservoir river rock types samples scale schist belt schistose sediments shear zone slope soil southern spillway sq km strike length structural studies sulphides surveys TAMIL NADU thickness traversed trenching trending tunnel ultramafic upto vertical weathered width