Records of the Geological Survey of India, Volume 109, Part 1government of India., 1974 - 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 182
... flows occur between 194 m and 370 m above M. S. L. Several E - W trending basaltic and doleritic dykes in- trude the flows . On the basis of the mineralogical and textural studies , it was inferred that the flows are made of tholeitic ...
... flows occur between 194 m and 370 m above M. S. L. Several E - W trending basaltic and doleritic dykes in- trude the flows . On the basis of the mineralogical and textural studies , it was inferred that the flows are made of tholeitic ...
Page 184
... flows varying in thickness from 12 to 22 m were identified in 94 m ( from 509 m to 603 m above the m . s . 1 ) . Flows show an easterly gradi- ent of 1 in 350 . Petrological study of these flows shows agglomeropor- phyritic and ...
... flows varying in thickness from 12 to 22 m were identified in 94 m ( from 509 m to 603 m above the m . s . 1 ) . Flows show an easterly gradi- ent of 1 in 350 . Petrological study of these flows shows agglomeropor- phyritic and ...
Page 210
... flows contain varying proportions ( 5 % to 10 % ) of glass in the groundmass . Only one flow contains olivine in the groudmass . ( b ) Buldana Ghat Section ( 55 D / 2 ) Petrographic studies of 8 basalt flows exposed along the Buldana ...
... flows contain varying proportions ( 5 % to 10 % ) of glass in the groundmass . Only one flow contains olivine in the groudmass . ( b ) Buldana Ghat Section ( 55 D / 2 ) Petrographic studies of 8 basalt flows exposed along the Buldana ...
Contents
MINERAL INVESTIGATIONS | 39 |
QUATERNARY GEOLOGY | 104 |
QUATERNARY GEOLOGY GEOMOPHOLOGY AND ENVIRONMENTAL GEOLOGY DIVISION | 118 |
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Common terms and phrases
amphibolite ANDHRA PRADESH anomaly Asstt axis bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite CIRCLE clay coal seams Coalfield comprising copper cores covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill holes exploration exposed fault folds foliation Formation geochemical geological investigations geological mapping Geologist Jr GEOLOGY DIVISION geophysical geotechnical investigation Ghosh glacier gneiss Gondwana grade granite gneiss Headquarters HIMACHAL PRADESH Hydel indicated intrusives Jaipur JAMMU LABORATORY limestone line km located logged Madhya Pradesh magnetic magnetite Maharashtra mapped an area mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Quaternary RAJASTHAN rock types S/Shri sand sandstone Sarvashri scale schist sediments shale shear zone Shri Singh Sinha spillway sq km Srivastava strike length studies sulphide Super Group thickness tion tonnes Toposheet traverse trending UDAIPUR DISTRICT upto valley varying Vindhyan