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 65
... lode in the Kolar gold field . It is composed of thin , en echelon stringers and lenses of quartz . It has also brought out the folded pattern of the lode , which is similar to that observed in the Champion lode , with the quartz ...
... lode in the Kolar gold field . It is composed of thin , en echelon stringers and lenses of quartz . It has also brought out the folded pattern of the lode , which is similar to that observed in the Champion lode , with the quartz ...
Page 68
... lode , most probably the Oriental lode , extends into these two mines ; but , the tenor of the lode is rather poor , generally less than 1 dwt / ton . Mapping of some of the upper levels in Nundydroog mine and surface mapping of the western ...
... lode , most probably the Oriental lode , extends into these two mines ; but , the tenor of the lode is rather poor , generally less than 1 dwt / ton . Mapping of some of the upper levels in Nundydroog mine and surface mapping of the western ...
Page 327
... lode width being similar to that in the adit . Bhaluk Khad West Lode E The length of adit is 204 ft . and six winzes were sunk by the present owners of the property to depths below the adit ranging from 10 to 50 feet . The averages of ...
... lode width being similar to that in the adit . Bhaluk Khad West Lode E The length of adit is 204 ft . and six winzes were sunk by the present owners of the property to depths below the adit ranging from 10 to 50 feet . The averages of ...
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 coalfield Congr Coralline limestone Cretaceous Deccan Trap Delhi deposits depth district Dolerite drilling Dutt Dutta East Economic Geology Section examined feet felspar formations fossils Geol geological mapping Geological Survey Geophysical gneiss gold Gondwana grains granite gravel Groundwater Headquarters Calcutta Himalayan hornblende Hyderabad ilmenite India industry investigated iron-ore laterite lignite lode Lower M.Sc Madhya Pradesh Madras magnetite miles minerals mining Murthy Mysore nala occur Orissa palaeolithic phyllites pitchstone Proc Punjab quartz quartzites Rajasthan Raniganj region reported river rocks Sahni samples sand sandstone Sarvashri Sastry schists sediments shales Shri soil spore Srivastava Surv Survey of India taluk thickness thin topo-sheets trap Upper Valley veins village Vindhyan West Bengal zone