Records of the Geological Survey of India, Volume 131, Parts 5-6The Survey, 1996 - 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 103
... folds is seen as close - type folds with low to moderate plunge towards south . The fracture cleavage , axial planar to this fold , strikes NNE - SSW with steep dips on either side . The third set of folds is the open - type folds with ...
... folds is seen as close - type folds with low to moderate plunge towards south . The fracture cleavage , axial planar to this fold , strikes NNE - SSW with steep dips on either side . The third set of folds is the open - type folds with ...
Page 238
... folds ( cores / limbs ) . Other D2 minerals developed along the axial zone are synkinematic garnet , tourmaline ... folds , boudinage on different scales and schistosity parallel to lithological layering and bedding . Rootless hook ...
... folds ( cores / limbs ) . Other D2 minerals developed along the axial zone are synkinematic garnet , tourmaline ... folds , boudinage on different scales and schistosity parallel to lithological layering and bedding . Rootless hook ...
Page 122
... folds ( SF2 ) in DM and in the gneisses . Mesoscopic SF2 folds in the DM show plunge reversals on subvertical axial planes . Quartz- fibrolite bearing tabloids producing a mineral lineation , are generally oriented parallel to SF2 fold ...
... folds ( SF2 ) in DM and in the gneisses . Mesoscopic SF2 folds in the DM show plunge reversals on subvertical axial planes . Quartz- fibrolite bearing tabloids producing a mineral lineation , are generally oriented parallel to SF2 fold ...
Contents
ANDHRA PRADESH | 1 |
JonnagiriKadiriGadwal Schist Belts | 23 |
Diamond | 33 |
Copyright | |
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amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite assess auriferous bands basalt basin bed rock biotite block borehole carried charnockite chert clay Cuddapah Deccan Deccan Trap depth dimensional stone DISTRICT dolerite downstream drilling dykes excavation exposed fault field season folds foliation Formation foundation gabbro geochemical GEOLOGICAL MAP GEOTECHNICAL INVESTIGATIONS gneiss gneissic gold mineralisation Gondwana grained granite granulite gravity grouting holes indicated joints Karnataka Kerala kimberlite laterite lineaments located lode magnetic Maharashtra metamorphism migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pyrite quarries quartz quartz veins quartzite Quaternary regional reservoir river samples sandstone Sausar scale schist schist belt sediments seepage shale shear zone slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATIONS strike length structure studies sulphide TAMIL NADU tectonic thickness traverse trench trending tuff tunnel upto vertical volcanic weathered width एवं का की के क्षेत्र गया में है