Records of the Geological Survey of India, Volume 116The Survey, 1987 - 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 118
... district containing gibbsite and hematite as major constituent were analysed . ( B ) West Bengal Circle : Two samples of phosphorite from Kutni , Purulia district were found to contain mainly francolite ( carbonate flourapatite ) with ...
... district containing gibbsite and hematite as major constituent were analysed . ( B ) West Bengal Circle : Two samples of phosphorite from Kutni , Purulia district were found to contain mainly francolite ( carbonate flourapatite ) with ...
Page 204
... District ' An area of about 500 sq km has covered by traverses in the Yellandlapad area ( 17 ° 23 ′ - 17 ° 40 ′ : 80 ° 12 ′ - 80 ° 30 " ; 65 C / 2 , 6 and 7 ) in Khammam district by T. Sreenivasa Rao . The area consists of Archaeans ...
... District ' An area of about 500 sq km has covered by traverses in the Yellandlapad area ( 17 ° 23 ′ - 17 ° 40 ′ : 80 ° 12 ′ - 80 ° 30 " ; 65 C / 2 , 6 and 7 ) in Khammam district by T. Sreenivasa Rao . The area consists of Archaeans ...
Page 213
Geological Survey of India. Chickmagalur District KARNATAKA M. N. Ramachandra Rao and N. Chayapathi mapped an area of 85 sq km on 1 : 15,840 scale in Bababudan range of Chickmagalur district . A major band of magnetite quartzite tis ...
Geological Survey of India. Chickmagalur District KARNATAKA M. N. Ramachandra Rao and N. Chayapathi mapped an area of 85 sq km on 1 : 15,840 scale in Bababudan range of Chickmagalur district . A major band of magnetite quartzite tis ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 18 |
PUBLICATION AND INFORMATION DIVISION | 24 |
GEOPHYSICAL DIVISION | 34 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basemetal basin belt Bihar Bijawar biotite block boreholes Calcutta carried charnockite Circle clay coal coalfield comprises core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes dykes exploration exposed fault flows folds Formation fossils geochemical geological mapping Geologist Jr Geology Division geophysical geotechnical investigations glacier gneiss Gondwana granite gneiss Group Headquarters Hyderabad indicated Karnataka Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetic mapped an area mica mineral mineralisation Nagpur nala NW-SE Orissa pegmatite phosphorite phyllite power house proposed quartz quartzite Quaternary Regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shillong Shri Singh spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto varying veins Vindhyan West