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 46
... folds are isoclinal and reclined type with 35 ° plunge due N25 ° W . Due to superimposition of later folds and tectonic disturbances , these become recumbent in nature at places . The second generation fold is open type with 15 ° to 35 ...
... folds are isoclinal and reclined type with 35 ° plunge due N25 ° W . Due to superimposition of later folds and tectonic disturbances , these become recumbent in nature at places . The second generation fold is open type with 15 ° to 35 ...
Page 54
... folds could not be traced as it has been totally obliterated by three later generations of fold- ing . The second generation of folding is represented by tightly appressed isoclinal folds , the axes of which varies from N 5 ° E - S 5 ...
... folds could not be traced as it has been totally obliterated by three later generations of fold- ing . The second generation of folding is represented by tightly appressed isoclinal folds , the axes of which varies from N 5 ° E - S 5 ...
Page 95
... folds are isoclinal , WNW- ESE trending , upright / steeply inclined towards N / S , reclined / steeply plunging . The F2 -folds are co - planar , light to isoclinal doubly plunging towards cast or west and are associated with a ...
... folds are isoclinal , WNW- ESE trending , upright / steeply inclined towards N / S , reclined / steeply plunging . The F2 -folds are co - planar , light to isoclinal doubly plunging towards cast or west and are associated with a ...
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