Records of the Geological Survey of India, Volume 126, Part 1The Survey, 1999 - 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 76
... shear foliation , shear - band foliation and strain shadow tails . Though not rigidly constrained , the experiments showed progressive development of these structures from initial isotropic fabrics . ENVIRONMENTAL GEOLOGY DIVISION U. S. ...
... shear foliation , shear - band foliation and strain shadow tails . Though not rigidly constrained , the experiments showed progressive development of these structures from initial isotropic fabrics . ENVIRONMENTAL GEOLOGY DIVISION U. S. ...
Page 89
... shear zones within the calc - silicate rocks were recorded near Oranga . Presence of primary sulphide mineralisation within a 6 km . long zone with an average width of 0.7 km . was also recorded . The mineralisation is confined mainly ...
... shear zones within the calc - silicate rocks were recorded near Oranga . Presence of primary sulphide mineralisation within a 6 km . long zone with an average width of 0.7 km . was also recorded . The mineralisation is confined mainly ...
Page 175
... Shear Zone , a new prospect of apatite mineralisation was delineated over a strike length of 300 m . The width of this zone ranges between 10 to 15m with 10-15 % P2Os content . In the North Purulia Shear Zone , the apatite prospect of ...
... Shear Zone , a new prospect of apatite mineralisation was delineated over a strike length of 300 m . The width of this zone ranges between 10 to 15m with 10-15 % P2Os content . In the North Purulia Shear Zone , the apatite prospect of ...
Contents
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 12 |
AIRBORE MINERAL SURVEYS AND EXPLORATION WING 2839 | 28 |
NORTHEASTERN ZONE | 39 |
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Alluvium amphibolite analysis Andhra Pradesh anomalies associated Asstt base metal Basin bedrock Bihar block boreholes Coalfield comprising copper core covered delineated deposits depth Director Geologist district DIVISION Director DIVISION-I drilling ECONOMIC GEOLOGY ECONOMIC GEOLOGY DIVISION ENGINEERING GEOLOGY ENGINEERING GEOLOGY DIVISION evaluation exploration Formation geochemical samples GEODATA Geol geological mapping Geologist Jr Geologist Sr Geophysicist geotechnical investigation Ghosh gneiss gold granite Group Himachal Pradesh Hyderabad indicated km was mapped Kumar limestone lithounits Madhya Pradesh magnetic Maharashtra mineral mineralised zone Mishra Older Alluvium Orissa PETROLOGY phyllite Pradesh was taken programme Project quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION river samples were collected sand scale schist schist belt seams sediments Sharma shear zone Shri A. K. Singh Singhbhum Siwalik sq km sq km area sq.km Srivastava stage geotechnical investigation strike length studies Supergroup thickness Toposheet undertaken upto Uttar Pradesh Valley volcanic West Bengal