Records of the Geological Survey of India, Volume 123, Part 3The Survey, 1990 - 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 1
... structures such as graded bed- ding , cross laminations and penecontemporaneous micro- faults , convolution and involution ... structure is a doubly plunging syncline of which the core is occupied by the younger Melville limestone . The ...
... structures such as graded bed- ding , cross laminations and penecontemporaneous micro- faults , convolution and involution ... structure is a doubly plunging syncline of which the core is occupied by the younger Melville limestone . The ...
Page 97
... structure would be more suitable on the left flank . Right flank is also covered with slope wash and alluvial deposits where earth dam can be constructed . Sub - surface exploration by drilling eight number of bore- holes has been ...
... structure would be more suitable on the left flank . Right flank is also covered with slope wash and alluvial deposits where earth dam can be constructed . Sub - surface exploration by drilling eight number of bore- holes has been ...
Page 127
... structure of the order of 11.05 m to 14.26 m along the spillway axis to reach F.R.L. from the foundation grade . Moreover , an excavation of the order of about 7 m in hard rock will be needed to provide an approach of storage water for ...
... structure of the order of 11.05 m to 14.26 m along the spillway axis to reach F.R.L. from the foundation grade . Moreover , an excavation of the order of about 7 m in hard rock will be needed to provide an approach of storage water for ...
Contents
Study of volcanic rocks of Rajmahal trap affinity enocountered in the boreholes drilled | 47 |
Systematic palynological investigation in Ibriver coalfield Himgir basin Sundergarh | 60 |
Integrated study of the anorthosite and associated rocks of Bankura district West Bengal | 71 |
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ABSTRACTS OF PROGRESS alignment amphibolite anorthosite apatite bands BANKURA basin belt Bihar BIHAR Code biotite block boreholes charnockite chromite clay CONSTRUCTION STAGE GEOTECHNICAL deposits depth Dhanjori drilling earth dam Eastern Ghat Engineering Geology Engineering Geology Division-IV excavation exposed EXTENDED ABSTRACTS field season flood plain formation foundation geochemical geological mapping Geology Division-II Ops geomorphological mapping geophysical Geotechnical and Special GEOTECHNICAL INVESTIGATION gneiss gold Gondwana grade granite granite gneiss granitoid granulite graphite grouting GSI Vol indicate irrigation Khola khondalite laterite lineament located manganese Mayurbhanj mica schist migmatites mineralisation minerals nala occur Orissa ORISSA Code pegmatite phyllite plagioclase power house present programme proposed Proterozoic Purulia district quartzite QUATERNARY GEOLOGICAL Regional Geology samples sand sandstone scale schist sector sediments shear zone Sikkim Singhbhum Singhbhum district soil Special Investigation spillway sq km STAGE GEOTECHNICAL INVESTIGATION surface SURVEY OF INDIA tion trending tunnel upto volcanic West Bengal WEST BENGAL Code