Records of the Geological Survey of India, Volume 125, 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 28
... grade limestone at Kangrizhe prospect The subsurface exploration carried out in the prospect has already proved a reserve of 3.07 million tonnes of cement grade limestone having moderately high silica content . This deposit along with ...
... grade limestone at Kangrizhe prospect The subsurface exploration carried out in the prospect has already proved a reserve of 3.07 million tonnes of cement grade limestone having moderately high silica content . This deposit along with ...
Page 150
... grade rock varies from 16 to 28 m with very poor RQD and core recovery at the proposed site . Sheared and fractured phyllitic rock constitute the foundation . the bedrock show E - W foliation strike with moderate dip towards north ...
... grade rock varies from 16 to 28 m with very poor RQD and core recovery at the proposed site . Sheared and fractured phyllitic rock constitute the foundation . the bedrock show E - W foliation strike with moderate dip towards north ...
Page 227
... grade or 11.30 million tonnes of 0.26 % Sn grade in northern extention area and 3.6 million tonnes of 0.19 % Sn grade or 2.58 million tonnes of 0.22 % Sn grade in the southern mineralised zone . Besides , possible reserves of 2.73 ...
... grade or 11.30 million tonnes of 0.26 % Sn grade in northern extention area and 3.6 million tonnes of 0.19 % Sn grade or 2.58 million tonnes of 0.22 % Sn grade in the southern mineralised zone . Besides , possible reserves of 2.73 ...
Contents
Introduction | 11 |
Southern Region 291362 | 13 |
Geochronology and Isotope Geology Division | 16 |
Copyright | |
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Common terms and phrases
Alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin belt Bihar biotite Block boreholes Calcutta Director carried chalcopyrite charnockite clay coal comprising Construction stage geotechnical core covered Deccan Trap delineated deposits depth district DIVISION Headquarters Divn drilling dykes earth dam exploration exposed field season Formation foundation geochemical geological mapping Geologist Jr geophysical geotechnical investigation gneiss gold Gondwana grade granite gneiss granitoids gravity Group indicated investigation was taken Kumar limestone lineaments located logging Madhya Pradesh magnetic Maharashtra migmatite mineral Nagpur Orissa pegmatite phyllite power house Pradesh Code programme proposed quartz quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION rhyolite river samples were collected sandstone scale schist seams sediments shear zone Shri Singh slope spillway sq km stage geotechnical investigation stratigraphic strike length studies sulphide mineralisation Supergroup surveys thick Toposheet traverse trending tunnel ultramafic upto volcanics