Records of the Geological Survey of India, Volume 91The 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 66
... scale , ( 2 ) Plane - table mapping of the Champion lode system on one inch to 360 ft . scale of an area of about 10,000 ft . x 2,000 ft . in the Mysore , Nundydroog and Champion Reef mines areas , in continuation of the previous ...
... scale , ( 2 ) Plane - table mapping of the Champion lode system on one inch to 360 ft . scale of an area of about 10,000 ft . x 2,000 ft . in the Mysore , Nundydroog and Champion Reef mines areas , in continuation of the previous ...
Page 279
... scale of relative time which determines only the sequence of events . However , the phenomena of radioactive decay ... scale of absolute geological time . Thus minerals containing radioactive elements serve as " keepers " of geological ...
... scale of relative time which determines only the sequence of events . However , the phenomena of radioactive decay ... scale of absolute geological time . Thus minerals containing radioactive elements serve as " keepers " of geological ...
Page 280
... scale of absolute geologic time by Arthur Holmes . Scale of Absolute Geologic Time . Era Period Quaternary ( Anthropogen ) Division Holocene Pleistocene Holmes New scale scale ( in million ( in million years ) years ) 1 0-01 0-70 ...
... scale of absolute geologic time by Arthur Holmes . Scale of Absolute Geologic Time . Era Period Quaternary ( Anthropogen ) Division Holocene Pleistocene Holmes New scale scale ( in million ( in million years ) years ) 1 0-01 0-70 ...
Contents
Part | 1 |
MINERAL INVESTIGATIONS | 38 |
ENGINEERING GEOLOGY AND GROUNDWATER SECTION | 99 |
Copyright | |
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43rd Indian Sci abstr Andhra B.Sc Bagh beds bands Baripada Bhaluk Khad Bihar biotite Bombay borehole Bose Cambrian cent charnockite Circle clay coal Congr Coralline limestone Cretaceous Deccan Trap Delhi deposits depth district Dolerite drilling Dutta East Economic Geology Section examined feet felspar formations fossils Geol Geological Survey Geologist Geophysical gneiss gold Gondwana grains granite gravel Groundwater Headquarters Calcutta Himalayan hornblende Hyderabad India industry investigated iron-ore Kashmir laterite LELAND lignite lode Lower M.Sc Madhya Pradesh Madras magnetite mapping miles minerals mining Murthy Mysore nala occur Orissa palaeolithic Petrological phyllites pitchstone Proc Punjab quartz quartzites Rajasthan Raniganj region reported river rocks samples sand sandstone Sarvashri Sastry schists sediments shales Shri soil spore Srivastava STANFORD Surv Survey of India taluk thickness thin topo-sheets trap Upper Valley veins village Vindhyan West Bengal zone