Records of the Geological Survey of India, Volume 127, Parts 5-6The Survey, 1992 - 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. |
From inside the book
Results 1-3 of 92
Page 293
... dips towards SE and 4 ) NW - SE with steep northeasterly dips . Some of the joints are filled with calcite , epidote and silica veins . Two shear zones are observed between Ch -95 m to 155 m and Ch 335.5 m to 338.5 m , besides minor ...
... dips towards SE and 4 ) NW - SE with steep northeasterly dips . Some of the joints are filled with calcite , epidote and silica veins . Two shear zones are observed between Ch -95 m to 155 m and Ch 335.5 m to 338.5 m , besides minor ...
Page 166
... dips of the rocks vary between 2 ° and 12 ° towards NNW . Due to local warping , dips of 40 ° are also noticed . Bedding shears , vertical shear zones , slickensided bedding planes , deeply weathered dykes , steep dips are some of the ...
... dips of the rocks vary between 2 ° and 12 ° towards NNW . Due to local warping , dips of 40 ° are also noticed . Bedding shears , vertical shear zones , slickensided bedding planes , deeply weathered dykes , steep dips are some of the ...
Page 218
... dips ranging from 20 ° to 50 ° in either direction , at places showing subvertical to vertical dips . The quartz - tourmaline veins which normally host the scheelite mineralisation are emplaced along E - W trending foliation and NNE ...
... dips ranging from 20 ° to 50 ° in either direction , at places showing subvertical to vertical dips . The quartz - tourmaline veins which normally host the scheelite mineralisation are emplaced along E - W trending foliation and NNE ...
Other editions - View all
Common terms and phrases
acid alignment amphibolite ANDHRA PRADESH anomaly bands basalt basic basin biotite biotite gneiss block boreholes calc-silicate charnockite chert chlorite covered Deccan Trap deformation depth dips DISTRICT dolerite drilling dykes enclaves ENE-WSW excavation exposed flows folds foliation Formation fractures gabbro garnet garnetiferous geochemical GEOLOGICAL MAP geophysical gneiss gneissic Gondwana grained granite granite gneiss granitoids granulite grey Group hornblende indicated intrusives joints KARNATAKA kimberlite laterite limestone lineament located MADHYA PRADESH mafic magnetite MAHARASHTRA metabasalt migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occur pegmatite phyllite pink granite plagioclase porphyritic Project pyrite pyroxene quartz quartz veins quartzite Quaternary regional reservoir river Sakoli samples sandstone scale schist schist belt schistose sediments shale shear zone slopes soil spillway sq km sq.km strike length structures studies sulphide Supergroup surveys TAMIL NADU thick toposheet traverse trench trending tuff tunnel upto values volcanics weathered width के