Records of the Geological Survey of India, Volume 130, Parts 5-6The Survey, 1995 - 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 89
Page 130
... depths of 39 and 25 m , respectively . Borehole - 3 established predominantly pinkish quartzites from surface upto a depth of 28.5 m underlain by arkose upto a depth of 31.66 m and basement granite further below ; the contact between ...
... depths of 39 and 25 m , respectively . Borehole - 3 established predominantly pinkish quartzites from surface upto a depth of 28.5 m underlain by arkose upto a depth of 31.66 m and basement granite further below ; the contact between ...
Page 151
... depth . In the overflow section located near the left abutment of earthen dam from Ch 50 to 150 m in four drill holes put till now , bedrock is not available even up to a depth of 22m . Geologically , the reservoir area is occupied by ...
... depth . In the overflow section located near the left abutment of earthen dam from Ch 50 to 150 m in four drill holes put till now , bedrock is not available even up to a depth of 22m . Geologically , the reservoir area is occupied by ...
Page 14
... depth of 180 m , indicated absence of mineralised zone at that depth . Only few scattered quartz veinlets with minor sulphide ores were noticed . A possible concealed fault zone cutting across the main shear zone at a depth of more than ...
... depth of 180 m , indicated absence of mineralised zone at that depth . Only few scattered quartz veinlets with minor sulphide ores were noticed . A possible concealed fault zone cutting across the main shear zone at a depth of more than ...
Contents
KARNATAKA AND GOA | 53 |
KERALA | 78 |
TAMIL NADU AND PONDICHERRY | 93 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite ANDHRA PRADESH anomaly auriferous bands basalt basement basin beach biotite block boreholes carried charnockite chert clay Deccan Trap deposits depth dimensional stone district dolerite drilling east ENE-WSW excavation exposed fault field season folds foliation Formation foundation fractures geochemical GEOLOGICAL MAP GEOTECHNICAL INVESTIGATION gneiss Gneissic Complex gold mineralisation Gondwana grade grained granite granite gneiss granulite gravity grey hornblende indicated intersected intrusive joints Karnataka KERALA kimberlite laterite lineaments located MADHYA PRADESH magnetic magnetite Maharashtra metamorphism migmatite mineral mineralised zone NE-SW NNW-SSE NW-SE occurs pegmatite phyllite pink Plate-2 PROJECT quartz quartz veins quartzite Quaternary regional reservoir river Sakoli samples sand Sausar scale schist schist belt sedimentary shale shear zone soil spillway sq km stream sediment strike length structural studies sulphide Supergroup TAMIL NADU tectonic thick traverse trench trending tunnel upto vertical width एवं का किया के गया में