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. |
From inside the book
Results 1-3 of 92
Page 7
... foliation , folds and shear zones . The foliation is well developed in most of the granite gneisses and is crudely developed in the porphyroblastic gneisses . In the northern part , the regional foliation trends roughly ENE - WSW with ...
... foliation , folds and shear zones . The foliation is well developed in most of the granite gneisses and is crudely developed in the porphyroblastic gneisses . In the northern part , the regional foliation trends roughly ENE - WSW with ...
Page 14
... foliation trends NW - SE dipping 70 towards SW . These migmatites show patches of original fabric developed due to ... foliation trends ENE - WSW with subvertical dips . However , the granites are poorly foliated or unfoliated and the ...
... foliation trends NW - SE dipping 70 towards SW . These migmatites show patches of original fabric developed due to ... foliation trends ENE - WSW with subvertical dips . However , the granites are poorly foliated or unfoliated and the ...
Page 231
... foliation , shear - bands , shear - band foliation , shear - lenses , σ and 8 type asymmetric tails and passive folds on pre - existing and / or induced anisotropy planes have proved to be of certain kinematic significance in non ...
... foliation , shear - bands , shear - band foliation , shear - lenses , σ and 8 type asymmetric tails and passive folds on pre - existing and / or induced anisotropy planes have proved to be of certain kinematic significance in non ...
Other editions - View all
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