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 79
... known carriers of gold in the Archaean greenstone piles . Therefore , the area from Madikeripura in the north to Yerehalli in the south is the target area recommended . Alteration Index - A study from Ingaldhalu Copper deposit Major ...
... known carriers of gold in the Archaean greenstone piles . Therefore , the area from Madikeripura in the north to Yerehalli in the south is the target area recommended . Alteration Index - A study from Ingaldhalu Copper deposit Major ...
Page 100
... known gold fields of the world . In spite of thick and monoto- nous regolith masking the rocks , the middle ages . in past , have depended upon the gold yields from this tract known in history as Raichur Doab , it being a natural divide ...
... known gold fields of the world . In spite of thick and monoto- nous regolith masking the rocks , the middle ages . in past , have depended upon the gold yields from this tract known in history as Raichur Doab , it being a natural divide ...
Page 101
... known till data . It was Hutti Mine only , which has stood the test of the time practically from time immemorial . Its mine - proven reserves have been blocked out at around 2 million tonnes of ore rated at about 16 tonnes or so of ...
... known till data . It was Hutti Mine only , which has stood the test of the time practically from time immemorial . Its mine - proven reserves have been blocked out at around 2 million tonnes of ore rated at about 16 tonnes or so of ...
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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anhydrite antiform Aravalli range average axial planes bands Barotiya and Sendra Barotiya Group basalts 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 F₂ folds folds F formation Geol Geological map geophysical gneiss gold grade granite gravity ground water halite Haryana hinge Hutti Ingaldhalu iron isoclinal Jodhpur 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 samples schist schist belt schistosity sediments Sendra Group sequence shear zone Singhbhum strand plain stratigraphic Strike Reef structures sulphide Supergroup Surv Survey of India synform tectonic thickness tion trend Tuff values variogram Vasudev volcanics western