Records of the Geological Survey of India, Volume 120, Parts 2-8government of India., 1985 - 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 102
... strike is due N20 ° W - S20 ° E and the general dip 60 ° due N70 ° E. Reef width is between 2 to 20 m and the pitch of the ore shoots at 55 ° -70 ° . The local names from west to east are Main Reef ( or Grey's Shaft Lode ) , Prospect ...
... strike is due N20 ° W - S20 ° E and the general dip 60 ° due N70 ° E. Reef width is between 2 to 20 m and the pitch of the ore shoots at 55 ° -70 ° . The local names from west to east are Main Reef ( or Grey's Shaft Lode ) , Prospect ...
Page 103
... STRIKE REEF Accumulation 0 50 100 150 200 250 300 350 400 PLOT OF 3 - PARAMETER LOGNORMAL OGIVE FOR GOLD ACCUMULATION IN STRIKE REEF 100 0-15 270 inch . dwt / t median Theoretical Lognormal Ln ( X + 日) 15 Actual distribution of 397 ...
... STRIKE REEF Accumulation 0 50 100 150 200 250 300 350 400 PLOT OF 3 - PARAMETER LOGNORMAL OGIVE FOR GOLD ACCUMULATION IN STRIKE REEF 100 0-15 270 inch . dwt / t median Theoretical Lognormal Ln ( X + 日) 15 Actual distribution of 397 ...
Page 107
... Strike Reef in two directions of length ( Strike ) and depth ( down the plane of reef ) , exhibit some minor anisotropy and their mean value accepted for all practical pur- poses . Width aspect has not been considered because of small ...
... Strike Reef in two directions of length ( Strike ) and depth ( down the plane of reef ) , exhibit some minor anisotropy and their mean value accepted for all practical pur- poses . Width aspect has not been considered because of small ...
Contents
Contents | 1 |
Stratigraphy and structure of Delhi Supergroup of rocks | 12 |
Structures in Singhbhum shear zone at and around | 27 |
Copyright | |
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Common terms and phrases
anhydrite antiform Aravalli range axial planes bands Barotiya and Sendra Barotiya Group basin Bhim Group block boreholes Chaibasa channel chert Chitradurga chlorite clay crescentic lamina deformation Delhi Delhi Supergroup deposit developed Devgarh Devgarh Group dextral Dhanjori drilling east eastern evaporites exploration F₁ F₂ F₂ folds formation Geol geophysical gneiss gold grade granite gravity grey ground water halite Haryana hinge Hutti Ingaldhalu iron isoclinal Jodhpur Krishna river laterite limb lineation lode metabasalts metamorphism migmatization mineral mineralisation minor folds Nagaur occur phase of folding planar plunge polyhalite pre-Delhi inlier pre-Delhi west Precambrian Punjab quartz quartzite Rajasthan Rajgarh Rajgarh Group Ras Marble red beds regional rocks Rohtak district S₁ S₂ samples sandstone schist schist belt schistosity sediments Sendra Group sequence shear zone Singhbhum strand plain stratigraphic Strike Reef structures sulphide Supergroup Surv synform tectonic thickness tion tonnes trend Tuff values variogram Vasudev volcanics western