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 96
... length of 250 m . The cumulative strike length and width of the graphite portion is 120 m and 5 m respectively . Graphite content estimated ranges between 15 % to 40 % ( VE ) . A number of occurrences of graphite have been noted around ...
... length of 250 m . The cumulative strike length and width of the graphite portion is 120 m and 5 m respectively . Graphite content estimated ranges between 15 % to 40 % ( VE ) . A number of occurrences of graphite have been noted around ...
Page 117
... length runs through north of Giridih and Hazaribagh districts , Bihar , which may correspond to the occurrence of metabasic rocks in the Archaeans . Survey has indicated a gravity low zone with an axis of about 85 km strike length and ...
... length runs through north of Giridih and Hazaribagh districts , Bihar , which may correspond to the occurrence of metabasic rocks in the Archaeans . Survey has indicated a gravity low zone with an axis of about 85 km strike length and ...
Page 127
... length of over 500 m ; ( b ) About 2 km SE of Satuza - marble band of 50 m width and strike length 200 m ; ( c ) About 6 km SSE of Satuza on Moki foot track , marble band with strike length of 300 m and width 50 m - 100 m ; ( d ) 1 km ...
... length of over 500 m ; ( b ) About 2 km SE of Satuza - marble band of 50 m width and strike length 200 m ; ( c ) About 6 km SSE of Satuza on Moki foot track , marble band with strike length of 300 m and width 50 m - 100 m ; ( d ) 1 km ...
Contents
INTRODUCTION | 1 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 7 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 15 |
Copyright | |
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amphibolite analysed Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basalt flows basemetal basin Bihar Bijawar biotite block boreholes Calcutta carried charnockite Circle clay coal coalfield core covering an area Deccan Trap deposits depth Director District Divn dolomite drill holes dykes exploration exposed folds Formation geochemical geological mapping Geologist Jr Geology Division Geophysical geotechnical investigations Ghosh gneiss Gondwana grade granite gneiss Group Headquarters Hydel Hyderabad indicated Karnataka Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetic Maharashtra mapped an area meeting mica million tonnes mineral mineralisation Nagpur nala Orissa pegmatite phyllite Project quartz quartzite Quaternary Rajasthan Regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shillong Shri Singh soil spillway sq km sq km area Srivastava strike length studies Supergroup surveys thickness toposheet traverse trending tunnel upto varying Vindhyan