Records of the Geological Survey of India, Volume 129, Part 2Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 76
... strike length of over 1.8km along northern and southern slopes of the east - west trending Kangrizhe synformal hill . The limestone bands , ranging in thickness from one metre to 37.75m , persist along strike and dip . The strike ...
... strike length of over 1.8km along northern and southern slopes of the east - west trending Kangrizhe synformal hill . The limestone bands , ranging in thickness from one metre to 37.75m , persist along strike and dip . The strike ...
Page 77
... strike length of 410m . Fourteen boreholes for two level intersections over a strike length of 410m were drilled along seven profile lines in the Rong Ri Block ' B ' since F.S. 1992-93 . Limestone bands of the Rong Ri prospect are ...
... strike length of 410m . Fourteen boreholes for two level intersections over a strike length of 410m were drilled along seven profile lines in the Rong Ri Block ' B ' since F.S. 1992-93 . Limestone bands of the Rong Ri prospect are ...
Page 117
... strike , were identified . Preliminary sam- pling of the quartz veins associated with the old workings by the first author during the F.S. 1993- 94 yielded upto 4.2 ppm gold . The old working clusters occur to the north of AEM anomaly ...
... strike , were identified . Preliminary sam- pling of the quartz veins associated with the old workings by the first author during the F.S. 1993- 94 yielded upto 4.2 ppm gold . The old working clusters occur to the north of AEM anomaly ...
Contents
CENTRAL HEADQUARTERS 165 | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
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aeromagnetic airborne geophysical AMSE Wing analysis Andhra Pradesh anomalies bands Barakar Barakar Formation Barren Measure basemetals basin Bengal Bhutan Bihar block boreholes Buxa carried charnockite clay coal seam zones coarse core covered cruise Deccan Trap deposition depth DISTRICT Division drilling east eastern EXPLORATION FOR COAL faults field season foliation geochemical GEOLOGICAL MAP gneiss gold Gondwana grade grained granite grey ground evaluation Group heavy minerals India indicated intersected intrusives investigation isobath Karnataka Kerala lignite limestone line km lineaments located Lower Kamthi Madhya Pradesh magnetic medium metamorphism migmatite mineralisation multisensor northern NW-SE occur Orissa phyllite programme quartz quartzite Rajasthan range Raniganj Raniganj Formation REGIONAL EXPLORATION rocks samples Samtse district sand sandstone scale schist schist belt seabed seam zones sector sediments shale shallow silty Sohagpur Coalfield southern sq km sq.km studies sulphide survey Talchir Tamil Nadu thickness tion toposheet trending unit upto Valley varies