Records of the Geological Survey of India, Volume 129, Part 1The Survey, 1994 - 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 106
... located 1.2 km northeast of Khapri block , two regional boreholes at 200 m interval were drilled . The surface bedrock samples of quartz veins indicated upto 5.5 g / t gold . The analytical data of the drill core samples were awaited ...
... located 1.2 km northeast of Khapri block , two regional boreholes at 200 m interval were drilled . The surface bedrock samples of quartz veins indicated upto 5.5 g / t gold . The analytical data of the drill core samples were awaited ...
Page 185
... located on pervious and unconsolidated material . The tunnel intake is located in granite gneiss . In the tunnel area , the ། ground slopes are covered with debris while the higher slopes expose quartzite , phyllite and mica schist ...
... located on pervious and unconsolidated material . The tunnel intake is located in granite gneiss . In the tunnel area , the ། ground slopes are covered with debris while the higher slopes expose quartzite , phyllite and mica schist ...
Page 236
... located with a thick pile of alluvium resting over the faulted basement , is marked with such important tectonic elements as East and West Patna fault , Sitamarhi high , Gandak depression , Munger - Saharsha submerged ridge etc. The ...
... located with a thick pile of alluvium resting over the faulted basement , is marked with such important tectonic elements as East and West Patna fault , Sitamarhi high , Gandak depression , Munger - Saharsha submerged ridge etc. The ...
Contents
CENTRAL HEADQUARTERS 0130 | 1 |
MONITORING ALL OTHER MINERALS DIVISION | 7 |
PETROLOGY DIVISION | 13 |
Copyright | |
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AMSE Wing analysis Andhra Pradesh anomaly associated Asstt bands base metal Basin Bihar block boreholes CARTOGRAPHY DIVISION chemical coal Coalfield Compilation comprising COORDINATION TECHNICAL core Deccan Trap delineated deposits depth district was carried DIVISION Director Geologist drilling ENGINEERING GEOLOGY ENVIRONMENTAL GEOLOGY evaluation exposed Formation geochemical GEODATA DIVISION Geoenvironmental Geol geological mapping Geologist Jr GEOLOGY DIVISION geophysical surveys GEOPHYSICS DIVISION geotechnical investigation Ghosh gneiss gold mineralisation grade Group Headquarters Hyderabad India indicated kimberlite km was covered Kumar limestone lineament Madhya Pradesh magnetic Maharashtra MAP AND CARTOGRAPHY MINERAL INVESTIGATION Orissa petrological PETROLOGY DIVISION phyllite programme Project Proterozoic quartzite Quaternary Rajasthan river rock samples samples were collected scale schist Schist Belt seam zones shear zone Shri A.K. Singh Singhbhum sq km sq km area stage geotechnical investigation stream sediment studies sulphide Tamil Nadu Toposheet traverse undertaken upto Valley volcanics West Bengal के