Records of the Geological Survey of India, Volume 111The Survey, 1982 - 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 47
Page 56
... tonnes are of ' proved ' and 25.62 m tonnes are of ' indica- ted ' category . The coal is generally of Class II / III cate- gory . Borehole No. KL - 2 has yielded significant knowledge about lithological units of the Talchir Formation ...
... tonnes are of ' proved ' and 25.62 m tonnes are of ' indica- ted ' category . The coal is generally of Class II / III cate- gory . Borehole No. KL - 2 has yielded significant knowledge about lithological units of the Talchir Formation ...
Page 57
... tonnes of reserves ( excluding bands ) has been estimated from all the seams . Of this , about 52.62 m tonnes are of ' proved ' and 454.03 m tonnes are of ' indicated ' category mostly of Class III quality . K. K. Dutta , and S. K. ...
... tonnes of reserves ( excluding bands ) has been estimated from all the seams . Of this , about 52.62 m tonnes are of ' proved ' and 454.03 m tonnes are of ' indicated ' category mostly of Class III quality . K. K. Dutta , and S. K. ...
Page 134
... tonnes with average 46.5 % Al2O , was estimated in this block . The Pottangi Extension Block , Ballada , Panchpatmali ( Central Block ) , Kodingamali and Baphlimali areas of Koraput district were investigated by exploratory drilling ...
... tonnes with average 46.5 % Al2O , was estimated in this block . The Pottangi Extension Block , Ballada , Panchpatmali ( Central Block ) , Kodingamali and Baphlimali areas of Koraput district were investigated by exploratory drilling ...
Contents
ENGINEERING AND TRANSPORT DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
WESTERN REGION | 17 |
38 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite analysis Andhra Pradesh anomaly zone bands basalt basin bauxite bed rock Bihar biotite block boreholes carried out geological chalcopyrite Circle clay coal comprising Deccan Trap delineated deposits depth dipping Director dist district Division drill cores drill holes excavation fault folds Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana grade Group grouting Headquarters indicated investigation laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres mica schist migmatites million tonnes mineralisation minerals nala NE-SW NW-SE occurs Orissa pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri samples were collected sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shri sillimanite soil spillway sq km strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan