Records of the Geological Survey of India, Volume 132, Part 6The Survey, 1997 - 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 55
Page 6
... samples from these areas have analysed 0.1 to 3 gm / tonne gold , while altered wall rock samples have analysed 0.22 to 4.4 gm / t Au . Regional drilling has confirmed the persistence of gold mineralisation over a strike length of 800m ...
... samples from these areas have analysed 0.1 to 3 gm / tonne gold , while altered wall rock samples have analysed 0.22 to 4.4 gm / t Au . Regional drilling has confirmed the persistence of gold mineralisation over a strike length of 800m ...
Page 18
... samples collected from 1st and 2nd order streams and from bed rock samples indicated presence of gold . Out of 91 samples , 61 bed rock samples from the Block - I analysed gold in the range of 0.10 to 18.0 g / t . Silver associated with ...
... samples collected from 1st and 2nd order streams and from bed rock samples indicated presence of gold . Out of 91 samples , 61 bed rock samples from the Block - I analysed gold in the range of 0.10 to 18.0 g / t . Silver associated with ...
Page 27
... samples ( 50-80 kgs ) were collected from 2nd , 3rd and 4th order streams with a sample interval of 8 to 10 kms along the stream , from favourable trap sites . The heavy minerals separated in the 0.1 ° -0.8 ° amp . range , after ...
... samples ( 50-80 kgs ) were collected from 2nd , 3rd and 4th order streams with a sample interval of 8 to 10 kms along the stream , from favourable trap sites . The heavy minerals separated in the 0.1 ° -0.8 ° amp . range , after ...
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amphibolite bands basalt basemetal Bastar district bed rock belt Betul BETUL DISTRICT Bhandara biotite block boreholes Bundelkhand carried CONSTRUCTION STAGE GEOTECHNICAL Deccan Trap depth Director Geology drilling dykes emplaced ENE-WSW exposed fault field season foliation foundation Gadchiroli district GEOLOGICAL MAP Geophysical GEOTECHNICAL INVESTIGATIONS geothermal gneiss gneissic gold mineralisation Gondwana grade granite granulite gravity holes indicated intersection intrusives Irrigation Jabalpur joints Khandwa kimberlite Lameta laterite lava tube lineament located MADHYA PRADESH MADHYA PRADESH Code Mahakoshal Maharashtra manganese metamorphism mineral mineralised zone Nagpur district nala Narmada NNW-SSE occur Parsori phyllite pits plagioclase Project quartz quartz veins Region river samples Sausar Group scale schist sediments seismic shear zone spillway STAGE GEOTECHNICAL INVESTIGATION stations strike length structure studies supracrustal surveys tectonic Thematic Mapping thick Toposheet traverses trending tuff upto vertical width एवम और का की के जिले पर मि में से हैं