Records of the Geological Survey of India, Volume 113, Parts 4-6The Survey, 1980 - 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 52
... Upper Metaliferous group . first comprises three members namely the Que- pem schists at the bottom and the Canacona schists at the top with the intervening Curcho- rem quartzite in between them . The Upper Metalliferous group consists ...
... Upper Metaliferous group . first comprises three members namely the Que- pem schists at the bottom and the Canacona schists at the top with the intervening Curcho- rem quartzite in between them . The Upper Metalliferous group consists ...
Page 78
... Upper Gondwana Rocks in a borehole drilled in Sriharikota Island , Andhra Pradesh and its strati- graphic importance . Rec Geol Surv Ind , 112 ( 5 ) , 43-44 . -- RAO , V.R. and VENKATACHALA , B.S. , 1971. -- Upper Gond- wana marine ...
... Upper Gondwana Rocks in a borehole drilled in Sriharikota Island , Andhra Pradesh and its strati- graphic importance . Rec Geol Surv Ind , 112 ( 5 ) , 43-44 . -- RAO , V.R. and VENKATACHALA , B.S. , 1971. -- Upper Gond- wana marine ...
Page 160
... Upper pink concretionary clay Disconformable break- Upper gravel and sand Lower red concretionary clay Basal conglomerate Laterite Up . Pleistocene } Mid . Pleistocene Lr . Pleistocene Biswas & Dassarma ( 1981 ) , instead of two- fold ...
... Upper pink concretionary clay Disconformable break- Upper gravel and sand Lower red concretionary clay Basal conglomerate Laterite Up . Pleistocene } Mid . Pleistocene Lr . Pleistocene Biswas & Dassarma ( 1981 ) , instead of two- fold ...
Contents
Exploration for coal with particular reference to Tertiary coalfields of North Eastern India | 1 |
Problems of correlation of PreGondwana rock units of Arunachal Pradesh and adjoining areasa review | 15 |
The Sung Valley alkaline ultramafic carbonatite complex East Khasi and Jaintia Hills districts Meghalaya 24 | 24 |
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Common terms and phrases
alluvium anorthosite assemblage associated augite bands basalt flows basin beds belt biotite Bombay bore holes borehole breccia calcite carbonatite Charnockite chert chlorite chromite clay clinopyroxene coal complex Deccan Trap deposits developed district drainage drilling dykes fault felspar fluorite folds Formation fossil fragments geochemical Geol Geological Survey geomorphic gneisses Gondwana grade grains granite granulites greisens grey groundmass Group hills Himalayas ijolite indicated intrusive laterite layers limestone magnetite Manipur mapping metamorphic metres migmatites mineralisation minerals Narmada NW-SE occur olivine ophiolite phenocrysts phosphorite phyllite plagioclase Plate porphyritic Pradesh present pyroclastic pyroxene pyroxenite quartz quartz veins quartzite region river rocks samples sandstone schist seam sedimentary sediments sequence serpentinite shale sillimanite soil stratigraphic structure studies sub-surface surface Surv Survey of India Tapti tectonic thickness thin tion trending tuff ultramafic Unpublished GSI Report upto Vaghur valley volcanic zone