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 13
... included in the younger sequence the tectonic set - up of which is independent of the composite unit . the 3. Gupta et al . ( 1980 ) , while partially retaining the classification of Heron , have coined the terms Gogunda Group and ...
... included in the younger sequence the tectonic set - up of which is independent of the composite unit . the 3. Gupta et al . ( 1980 ) , while partially retaining the classification of Heron , have coined the terms Gogunda Group and ...
Page 109
... included 2523 m of driving , cross - cutting , winzing , and assaying and processing of nearly 27,000 samples from underground workings . The mine has since been taken over for exploration by Bharat Gold Mines . THE RAMAGIRI GOLD FIELD ...
... included 2523 m of driving , cross - cutting , winzing , and assaying and processing of nearly 27,000 samples from underground workings . The mine has since been taken over for exploration by Bharat Gold Mines . THE RAMAGIRI GOLD FIELD ...
Page 110
... included preparation of assay plans , grouping of values and calculation of average grade at each channel , and fixing of ore boundaries widthwise as well as lengthwise . Details in this regard have already been dealt with by the author ...
... included preparation of assay plans , grouping of values and calculation of average grade at each channel , and fixing of ore boundaries widthwise as well as lengthwise . Details in this regard have already been dealt with by the author ...
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 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