Records of the Geological Survey of India, Volume 124, 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 29
... schist . The ore consists of chalcopyrite and pyrrhotite having Cu content varying from 0.21 to 1.00 % T. A. ... schist belt in the area covered by Multi sensor aerogeophysical surveys by AMSE Wing ( Code No. RP / 57A / AMSE / AP / 89 ...
... schist . The ore consists of chalcopyrite and pyrrhotite having Cu content varying from 0.21 to 1.00 % T. A. ... schist belt in the area covered by Multi sensor aerogeophysical surveys by AMSE Wing ( Code No. RP / 57A / AMSE / AP / 89 ...
Page 119
... schist , mica schist , quartz and pegmatite veins etc. A few occurrences of basemetals are also reported in the area to the west of Kuilapal granite within quartz veins traversing mica schists . IP , Resistivity , SP and Magnetic ( VF ) ...
... schist , mica schist , quartz and pegmatite veins etc. A few occurrences of basemetals are also reported in the area to the west of Kuilapal granite within quartz veins traversing mica schists . IP , Resistivity , SP and Magnetic ( VF ) ...
Page 222
... schist / chlorite schist and sheared granite appear to be auriferous . The " Quartz vein zone " is found to extend further north over a strike length of two kilometres . Analytical results of geochemical samples are awaited . M. S. ...
... schist / chlorite schist and sheared granite appear to be auriferous . The " Quartz vein zone " is found to extend further north over a strike length of two kilometres . Analytical results of geochemical samples are awaited . M. S. ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 28 | 28 |
MARINE WING 4757 | 47 |
CENTRAL REGION 5889 | 58 |
Copyright | |
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alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coal seams coalfield Construction stage core covering deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated km long Kumar limestone line km located logging migmatite mineral mineralisation occurs Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface surveys thick tion Toposheet traverse trending tunnel upto volcanics West Bengal