Records of the Geological Survey of India, Volume 126, Issues 5-6Vols. 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 59
... samples were collected from selected localities , specially around the Pennar River . Thus , the samples collected include a total of 1094 B - horizon residual soil samples , 111 stream / tank sediment samples and 5 rock samples showing ...
... samples were collected from selected localities , specially around the Pennar River . Thus , the samples collected include a total of 1094 B - horizon residual soil samples , 111 stream / tank sediment samples and 5 rock samples showing ...
Page 88
... samples each weighing about 100 Kg were collected and processed . Study of 65 samples ( + 1.25 mm size ) revealed presence of kimberlite grains in 9 samples ; 2 samples indicated presence of possible phlogopite . Study of 65 samples ...
... samples each weighing about 100 Kg were collected and processed . Study of 65 samples ( + 1.25 mm size ) revealed presence of kimberlite grains in 9 samples ; 2 samples indicated presence of possible phlogopite . Study of 65 samples ...
Page 233
... SAMPLES FROM FIELD INVESTIGATIONS IN MAHARASHTRA AND MADHYA PRADESH ( SERVICE PROJECT ) N.M. Jamthe , Director K.V.Krishnan , Mineralogist CURATORIAL DIVISION K. Muthuraman , Director ( Geology ). Rec . Vol . 126 Pt . 6 During the F.S.P. ...
... SAMPLES FROM FIELD INVESTIGATIONS IN MAHARASHTRA AND MADHYA PRADESH ( SERVICE PROJECT ) N.M. Jamthe , Director K.V.Krishnan , Mineralogist CURATORIAL DIVISION K. Muthuraman , Director ( Geology ). Rec . Vol . 126 Pt . 6 During the F.S.P. ...
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Common terms and phrases
acid amphibolite ANDHRA PRADESH anomaly zones axis bands basalt basin biotite biotite gneiss block boreholes charnockite complex Deccan Trap deformation depth DISTRICT dolerite drilling enclaves ENE-WSW exposed feldspar field season flows folds foliation Formation gabbro geochemical GEOLOGICAL MAP Geology Division Geophysical GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold grained granite granite gneiss granitoids granulite grey Group hornblende INDEX indicated intrusives joints KARNATAKA kimberlite laterite lava lineament located mafic magnetite MAHARASHTRA metabasalt migmatite mineral mineralised zone Nagpur Narmada NE-SW NNW-SSE NW-SE occur pahoehoe pegmatite pink granite plagioclase porphyritic pyrite pyroxene granulite pyroxenite quartz quartz veins quartzite Quaternary regional reservoir rhyolite river rock types Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone soil spillway sq km strike length structures studies sulphide surveys syenite TAMIL NADU thick toposheet traversed trench trending tunnel ultramafic upto valley volcanics width