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 82
... pink migmatites : Imperial red , Magadi pink , Flesh red and Chilly red , the variants of pink granites : Savan rose , Sindoor red and Rosy pearl of differ- ent porphyry types : Sira grey and Magadi grey , the variants of grey granites ...
... pink migmatites : Imperial red , Magadi pink , Flesh red and Chilly red , the variants of pink granites : Savan rose , Sindoor red and Rosy pearl of differ- ent porphyry types : Sira grey and Magadi grey , the variants of grey granites ...
Page 142
... Pink syenite Episite Porphyry ( FF Pink granite ( PK.gr/PKV ) AP Pink migmatite ( PGM & Pink mulfi ) . 1 3 2 Granitoid gneiss GEOTECHNICAL INVESTIGATIONS 1 GEOLOGICAL PLAN. · X Our X * X X X 、 X 无产 Jevalegiri Mts 5000 2500 X Denken ...
... Pink syenite Episite Porphyry ( FF Pink granite ( PK.gr/PKV ) AP Pink migmatite ( PGM & Pink mulfi ) . 1 3 2 Granitoid gneiss GEOTECHNICAL INVESTIGATIONS 1 GEOLOGICAL PLAN. · X Our X * X X X 、 X 无产 Jevalegiri Mts 5000 2500 X Denken ...
Page 143
... pink syenite veins and basic dykes . The regional trend of the rock types swerves from NNE - SSW to N - S and again to NNE - SSW di- rection with steep reversal of dips . Two major shear zones have been identified along the contact ...
... pink syenite veins and basic dykes . The regional trend of the rock types swerves from NNE - SSW to N - S and again to NNE - SSW di- rection with steep reversal of dips . Two major shear zones have been identified along the contact ...
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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