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 94
Page iii
... strike length of 3.5 km . Drilling carried out so far indicated significant gold mineralisation in two BIF bands , i.e. , eastern and western bands for strike lengths of 250 m and 150 m , respectively . In Tarikere taluk , old workings ...
... strike length of 3.5 km . Drilling carried out so far indicated significant gold mineralisation in two BIF bands , i.e. , eastern and western bands for strike lengths of 250 m and 150 m , respectively . In Tarikere taluk , old workings ...
Page 29
... strike length and an average width of 1 m was delineated upto 1.3 km strike length . The FMQ samples analysed gold upto a maximum 280 ppb , arsenic 400 ppm and molybdenum 200 ppm . Out of 300 FMQ samples , about 41 % recorded gold ...
... strike length and an average width of 1 m was delineated upto 1.3 km strike length . The FMQ samples analysed gold upto a maximum 280 ppb , arsenic 400 ppm and molybdenum 200 ppm . Out of 300 FMQ samples , about 41 % recorded gold ...
Page 196
... strike of the formations is NNW - SSE to NW - SE with 40 ° to 60 ° southwesterly dips . The auriferous iron formations and the associated rocks were folded into an overturned antiform plunging at about 20 ° to 30 ° NW . Gold ...
... strike of the formations is NNW - SSE to NW - SE with 40 ° to 60 ° southwesterly dips . The auriferous iron formations and the associated rocks were folded into an overturned antiform plunging at about 20 ° to 30 ° NW . Gold ...
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