Records of the Geological Survey of India, Volume 111, Part 2The Survey, 1982 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 131
... metres of coal seam or seams the gross total reserve of coal may be calculated as follows : Areas in sq kilometres X average thickness of the seam ( s ) in metres X Sp . Gr . ( as per grade / class ) = million tonnes . D. Reserves of ...
... metres of coal seam or seams the gross total reserve of coal may be calculated as follows : Areas in sq kilometres X average thickness of the seam ( s ) in metres X Sp . Gr . ( as per grade / class ) = million tonnes . D. Reserves of ...
Page 175
... metres , that at Pawnia working pit is about 60 ohm metres due to inter- calation of thin layers of quartzite , and at Pawnia hillock being nearly 20 ohm metres . Pegmatite and schist have respectively shown resistivity values of the ...
... metres , that at Pawnia working pit is about 60 ohm metres due to inter- calation of thin layers of quartzite , and at Pawnia hillock being nearly 20 ohm metres . Pegmatite and schist have respectively shown resistivity values of the ...
Page 183
... metres for the ore body , buried at shallow depths of the order of 5 metres from the ground surface , with a possible depth persistence upto about 15 metres along the dip direction . Also , two isolated anomalies possibly associated ...
... metres for the ore body , buried at shallow depths of the order of 5 metres from the ground surface , with a possible depth persistence upto about 15 metres along the dip direction . Also , two isolated anomalies possibly associated ...
Contents
Scope of Development Exploration and Preliminary Assessment of the Geothermal Resource Potentials | 17 |
Structure and Metamorphism of the Area Between Haveri and Ranibennur Dharwar District Karnataka | 41 |
Structural Geology of Northwest Part of Hazaribagh District BiharU Prasad | 49 |
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amphibolite Andaman anomaly zone aquifer Archaean axis Baratang Baruipur basalt belt Bihar borehole boulder bed charnockites chlorite clays coal conglomerate copper Deccan Trap Delhi Deltaic Plain deposits depth dips dykes facies faults flysch folds foliation fractures geochemical Geol geological mapping Geological Survey geophysical gneiss Grade grained granite graphite Group hematite hematite rock horizon hot springs India indicated jaspilite Jhabua district joints Karewa Karnataka Koyna Laterite lavas lineation located lode Madhya Pradesh magnetic Mandsaur district manganese metamorphism metres mineralised minerals non-coking North Tirodi occur olivine pahoehoe pahoehoe flows Pakharpur Pawnia phenocrysts pits plagioclase Plate Precambrian quartz quartzite range red bole region ridge river samples sand sandy schist sedimentary sediments serpentinites shale Singhbhum soil steam stratigraphic structural sulphide surface Surv Survey of India Table tectonic thermal thickness traverse trend Turamdih area Unconformity Unpublished GSI Report upper upto Valley vertical weathered