Records of the Geological Survey of India, Volume 90Geological Survey of India, 1962 - Earthquakes |
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Page 88
... rocks are quartzites , sili- ceous limestones . slates , epidiorites , etc. , into which the ultra- basic rocks have been intruded . There are also later granites and dykes of dolerite . The ultrabasic rocks include peridotites with ...
... rocks are quartzites , sili- ceous limestones . slates , epidiorites , etc. , into which the ultra- basic rocks have been intruded . There are also later granites and dykes of dolerite . The ultrabasic rocks include peridotites with ...
Page 205
... rocks in the Mode of occurrence . Visakhapatnam hill tracts and neighbouring territories of the Eastern State Agency , now merged with Orissa , in a corresponding series of rocks in Coorg , in the East and West Godavari districts of the ...
... rocks in the Mode of occurrence . Visakhapatnam hill tracts and neighbouring territories of the Eastern State Agency , now merged with Orissa , in a corresponding series of rocks in Coorg , in the East and West Godavari districts of the ...
Page 215
... rocks which are extensively developed in the pre - Cambrian formations . The second group comprises quartz - magnetite rocks which are well developed in Madras and Mysore . They have apparent- ly been derived from the first group by ...
... rocks which are extensively developed in the pre - Cambrian formations . The second group comprises quartz - magnetite rocks which are well developed in Madras and Mysore . They have apparent- ly been derived from the first group by ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
DETAILED ACCOUNT OF THE MINERALS | 37 |
Clays | 91 |
Copyright | |
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acid aluminium annual production Assam B. C. Roy bauxite Bihar Bombay Canada cement cent chromite coal coke colour consumption copper corundum Cwts deposits district dolomite estimated export feet figures furnace Gallons Geol Geological given in Table glass gold grade graphite gypsum Hyderabad ilmenite important increase India Indian Union industry Iron & Steel Iron and Steel Jodhpur 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 ochre Orissa output oxide Pakistan partitioned in August pegmatites period under review Quantity Value Quantity quartz quinquennium under review Rajasthan refractory reported reserves rocks RSITY salt SAN DIEGO Saurashtra silica sillimanite Singhbhum sodium South stones sulphate sulphuric Surv talc tion Tons Tons tons valued Travancore Uttar Pradesh veins Vindhya Pradesh wolfram world production Zawar zinc