Records of the Geological Survey of India, Volume 124, Part 1The Survey, 1989 - 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 148
... long contour canal and 1.77 km long tunnel for generat- ing 2x2 MW of power . Geological traverses were taken around the intake well area , tunnel alignment , forebay , penstock and power house site ; one borehole at intake well site ...
... long contour canal and 1.77 km long tunnel for generat- ing 2x2 MW of power . Geological traverses were taken around the intake well area , tunnel alignment , forebay , penstock and power house site ; one borehole at intake well site ...
Page 236
... km with a maxium width of 4 km , and is described as a ' lapolithic complex ' comprising mainly dunite , peridotite ... long earth dam with 341m long spillway across Manjira river is completed , where pink and grey granites form the ...
... km with a maxium width of 4 km , and is described as a ' lapolithic complex ' comprising mainly dunite , peridotite ... long earth dam with 341m long spillway across Manjira river is completed , where pink and grey granites form the ...
Page 239
... km long earth dam across the Manair river near Monwada with a masonry spillway in the river bed . An area of 2.25 sq km was mapped on 1 : 2,500 scale in and around the dam alignment . Coarse grained grey porphyritic granite would form ...
... km long earth dam across the Manair river near Monwada with a masonry spillway in the river bed . An area of 2.25 sq km was mapped on 1 : 2,500 scale in and around the dam alignment . Coarse grained grey porphyritic granite would form ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 2835 | 28 |
COAL WING 3646 | 36 |
MARINE WING 4757 | 47 |
Copyright | |
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alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising Construction stage core deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological mapping Geologist Jr geomorphological Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated investigation was taken km long Kumar limestone line km located logging migmatite mineral mineralisation occur Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singh Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface thick tion Toposheet traverse trench trending tunnel upto volcanics West Bengal