Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 43
... blocks in Ajmer district . S. K. Ghosh , looked after the drilling investigation in Chinchroli block , which was completed after drilling 200.35 m during this field season . 19 bore holes involv- ing 4552.85 m was drilled in this block ...
... blocks in Ajmer district . S. K. Ghosh , looked after the drilling investigation in Chinchroli block , which was completed after drilling 200.35 m during this field season . 19 bore holes involv- ing 4552.85 m was drilled in this block ...
Page 110
... block No. 3 - D , bucket base in block- 4 , extension of the bucket key area in blocks 3b & 4 was carried out and okayed for concreting . The area exposes highly jointed dolomites with bedding . transverse and cross shear zones varying ...
... block No. 3 - D , bucket base in block- 4 , extension of the bucket key area in blocks 3b & 4 was carried out and okayed for concreting . The area exposes highly jointed dolomites with bedding . transverse and cross shear zones varying ...
Page 228
... block , large scale mapping ( 0.53 sq km on scale 12,000 ) , trenching ( 157.55 cum in six trenches ) and collection ... Block has brought out feeble Mo anomalies . Bore- holes VM - 1 , 2 , 5 and 6 intersected quartz veins ( 1 to 2 m ...
... block , large scale mapping ( 0.53 sq km on scale 12,000 ) , trenching ( 157.55 cum in six trenches ) and collection ... Block has brought out feeble Mo anomalies . Bore- holes VM - 1 , 2 , 5 and 6 intersected quartz veins ( 1 to 2 m ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics