Records of the Geological Survey of India, Volume 114, Part 1The Survey, 1986 - 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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Results 1-3 of 80
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 222
... block : In the eastern part of this block , three auriferous quartz veins within metagabbro and meta- basalt gave the gold assay values of the samples collected from the trenches as varying from less than 0.1 gm / tonne to 3.4 gm ...
... block : In the eastern part of this block , three auriferous quartz veins within metagabbro and meta- basalt gave the gold assay values of the samples collected from the trenches as varying from less than 0.1 gm / tonne to 3.4 gm ...
Contents
GEOLOGY DIVISION | 1 |
OFFSHORE MINERAL EXPLORATION MARINE GEOLOGY DIVISION | 48 |
DIVISION OF REGIONAL INTEGRATED SURVEY | 82 |
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Common terms and phrases
abutment alignment amphibolite analysis Andhra Pradesh anomaly bands basalt basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite chemical clay coalfield comprising core covering an area Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes envisages excavation exploration exposed fault foliation Formation geochemical geological investigation geological mapping Geologist geotechnical investigation gneiss Gondwana grade granite gneiss grey Group Headquarters Hydel Project indicated intruded Jammu Karnataka km long Laboratory laterite limestone line km lineaments located logging Lucknow magnetic magnetite mapped an area mica mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri siltstone slate soil spillway sq km Srivastava strike length studies sulphide thickness tion tonnes toposheet trending tunnel upto valley varying volcanics width