Records of the Geological Survey of India, Volume 108The Survey, 1983 - 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. |
From inside the book
Results 1-3 of 78
Page 33
... soil , 16 rocks and rest of other samples indicates a narrow zone of geochemical anomaly ( 100 to 770 ppm Cu ) in ... soil and Ni / Co ratio in rocks have been found to be use- ful pointers for Cu anomaly . Statistical studies show ...
... soil , 16 rocks and rest of other samples indicates a narrow zone of geochemical anomaly ( 100 to 770 ppm Cu ) in ... soil and Ni / Co ratio in rocks have been found to be use- ful pointers for Cu anomaly . Statistical studies show ...
Page 380
... soil cover in the area is 2 m . The soil in the orientation pits contains rounded to subangular pebbles and cobbles of assorted rocks like vein quartz , arkose , phyllite etc. , sometimes even at different horizons , which are not ...
... soil cover in the area is 2 m . The soil in the orientation pits contains rounded to subangular pebbles and cobbles of assorted rocks like vein quartz , arkose , phyllite etc. , sometimes even at different horizons , which are not ...
Page 381
... soil cover in the area to be transported , containing pebbles and cobbles of quartz , granite , breccia , laterite etc. , in the soil with a crude develop- ment of colour zoning in some pits . This necessitated collection of bed- rock ...
... soil cover in the area to be transported , containing pebbles and cobbles of quartz , granite , breccia , laterite etc. , in the soil with a crude develop- ment of colour zoning in some pits . This necessitated collection of bed- rock ...
Contents
Offshore Mineral Exploration and Marine Geology Division | 27 |
Central Chemical Laboratory | 44 |
COAL WING | 52 |
Copyright | |
23 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly Asstt bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite Circle clay collected comprising conglomerate copper cores covered Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exploration exploratory exposed fault folds foliation Formation foundation garnetiferous geochemical geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss graphite grey Group Gupta Hydel indicated intrusives laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals Murthy nala NW-SE occur Orissa pegmatite phyllite pits plane porphyritic power house Pradesh Project proposed pyrite quartz quartz veins quartzite Quaternary Rajasthan Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys thick traverse trending tunnel upto valley varies Verma