Records of the Geological Survey of India, Volume 90The Survey, 1962 - 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 92
... clay consisting essentially of the mineral kaolinite . It is applied now in a wider sense so as to embrace other types of clay , such as , China clay , China clay rock as well as certain types of sedimentary clays , etc. The term China clay ...
... clay consisting essentially of the mineral kaolinite . It is applied now in a wider sense so as to embrace other types of clay , such as , China clay , China clay rock as well as certain types of sedimentary clays , etc. The term China clay ...
Page 103
... CLAY The term fire clay has been taken in the more restricted sense to signify deposits of refractory clay that are associated with the coal measures . Major deposits of refractory kaolins- have also been indicated . Refractory kaolin ...
... CLAY The term fire clay has been taken in the more restricted sense to signify deposits of refractory clay that are associated with the coal measures . Major deposits of refractory kaolins- have also been indicated . Refractory kaolin ...
Page 107
... clay is only a few rupees and varies from about Rs . 3 to 7. In Saurashtra however the price per ton is Rs . 20. It may be indicated that the Saurashtra clays are less refractory and have been utilised only as ball clays . These clays ...
... clay is only a few rupees and varies from about Rs . 3 to 7. In Saurashtra however the price per ton is Rs . 20. It may be indicated that the Saurashtra clays are less refractory and have been utilised only as ball clays . These clays ...
Contents
SUMMARY OF THE MORE IMPORTANT MINERALS V P SONDHI | 37 |
Asbestos | 44 |
Bauxite | 51 |
Copyright | |
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acid aluminium annual production asbestos Assam B. C. Roy bauxite Bihar Bombay Canada cement cent chemical chromite coal coke colour consumption copper corundum Cwts deposits district dolomite estimated export feet figures furnace Gallons Geol given in Table glass gold grade graphite gypsum Hyderabad ilmenite important increase India Indian Union industry Iron & Steel Iron and Steel Jodhpur kankar kaolin Kashmir kyanite lime limestone long tons Madhya Bharat Madhya Pradesh Madras magnesite manganese manganese-ore manufacture marble material metal mica miles mill million tons mineral mines Mysore nickel obtained occur ochres Orissa output oxide Pakistan partitioned in August pegmatites period under review producing countries quartz quinquennium under review Rajasthan refractory reported reserves rocks salt Saltpetre Saurashtra silica sillimanite Singhbhum sodium South STANFORD stones sulphate sulphuric Surv talc tion Tons Tons tons valued Travancore Uttar Pradesh veins Vindhya Pradesh wolfram world production Zawar zinc