Records of the Geological Survey of India, Volume 124, Part 3The Survey, 1991 - 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 107
... covered by the Mithakhari Group of rocks . The lower part of the Group is represented by locally developed thick olistostromal zone where large and small olistolithic blocks and pebbles of pillow lava , claci- fied serpentinite ...
... covered by the Mithakhari Group of rocks . The lower part of the Group is represented by locally developed thick olistostromal zone where large and small olistolithic blocks and pebbles of pillow lava , claci- fied serpentinite ...
Page 136
... covered under lack silty soil with slopewash materials . The power channel alignments pass through gener- ally stable hillslope . There are several rocky reaches along these alignments where rock cutting by blasting will be involved ...
... covered under lack silty soil with slopewash materials . The power channel alignments pass through gener- ally stable hillslope . There are several rocky reaches along these alignments where rock cutting by blasting will be involved ...
Page 183
... covered area . But there is a definite a definite high resistivity signature of the order of 3000 ohmm all along the chlorite- quartzite schist ridge aligned in East - West direction . No other geophysical anomaly was detected along ...
... covered area . But there is a definite a definite high resistivity signature of the order of 3000 ohmm all along the chlorite- quartzite schist ridge aligned in East - West direction . No other geophysical anomaly was detected along ...
Contents
Quaternary geological and geomorphological mapping of the GangaSon alluvial belt in Aurangabad | 4 |
Integrated geological and structural mapping and geochemical survey and exploration by drilling in parts | 10 |
Bihar | 19 |
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alignment amphibolite Andaman anomaly arca ash bed basemetal basin belt BIHAR BIHAR Code block boreholes charnockites clay CONSTRUCTION STAGE GEOTECHNICAL copper dam axis deposits depth Dhanjori drilling Eastern Ghat Economic Geology Engineering Geology Engineering Geology Division-II excavation FEASIBILITY STAGE GEOTECHNICAL FIELD SEASON flood plain folds foliation formation geochemical geological mapping Geology Division Geology Division-II Ops geophysical Geotechnical and Special GEOTECHNICAL INVESTIGATION gneiss gold Gondwana granite granite gneiss granitoids graphite Group of rocks grouting holes indicate Khondalite Koraput laterite lava located mica schist migmatite mineralisation nala occur Orissa ORISSA Code pegmatite ph ph phyllite power house Purulia district quartz quartz veins quartzite Quaternary Rec.GSI Regional Geology RESERVOIR SCHEME river rock types SAMBALPUR DISTRICT samples sandstone scale schist sector sediments shear zone Sikkim Singhbhum slope soil Special Investigation spillway sq km STAGE GEOTECHNICAL INVESTIGATION structures surface SURVEY OF INDIA toposheets traverses trending tunnel upto volcanic West Bengal