Records of the Geological Survey of India, Volume 115, Parts 3-6The Survey, 1986 - 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 9
... width would be suitable to the field during exploitation . Nevertheless the calculations even at the stage of exploration can be done choosing a cut - off value and minimum stoping width on the analogy of similar fields in production ...
... width would be suitable to the field during exploitation . Nevertheless the calculations even at the stage of exploration can be done choosing a cut - off value and minimum stoping width on the analogy of similar fields in production ...
Page 12
... width sampled . To expose the actual ore limits in this case and in similar cases that follow it may be necessary to carry out stripping , crosscutting or diamond drilling . However , the ... Width Value Sample Width Value No. ( cm ) 84.
... width sampled . To expose the actual ore limits in this case and in similar cases that follow it may be necessary to carry out stripping , crosscutting or diamond drilling . However , the ... Width Value Sample Width Value No. ( cm ) 84.
Page 13
... width adding some lower values to the higher values in such a way that the highest possible value is obtained for the minimum stoping width . In case the resulting value is higher than the cut - off , the ore limits are defined by the width ...
... width adding some lower values to the higher values in such a way that the highest possible value is obtained for the minimum stoping width . In case the resulting value is higher than the cut - off , the ore limits are defined by the width ...
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alkaline alluvium Anhoni anomaly Barail basalt basin belt biotite bore hole borehole carbonatite channel charnockite chloride cyclone Deccan Trap deposits depth discharge district drilling dykes Formation fracture garnet Geol Geological Survey geophysical geothermal system gneiss Gondwana gradient grains granulite grey GSI Rec 115 hills hornblende hot spring hot spring area hot water indicate Khed kimberlite lamprophyres laterite limestone lineament located Madhya Pradesh magnetite Maharashtra Meghalaya metres mineral mineralisation Muthuraman Nala ND ND ND occur olivine pipe rocks Proterozoic pyroxene quartz range Rec 115 pts region reservoir river Salbardi samples sand sandstone Sativli schist sediments shale soil structural studies stylolites surface Surguja Surv Survey of India taluk Tattapani fault TATTAPANI HOT SPRING temperature thermal manifestation thermal springs thermal waters thickness Thussu trap flow trending Trichinopoly Tural Unhavre Khed Unpub upflow zone upto Uttattur Vajrakarur valley values width