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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Results 1-3 of 43
Page xxiii
... drilling will influence the data due to contamination . As far as possible , dry drilling is being practised but wet drilling could not be avoided at times . The programme of study of mico - fossils from the Tertiary deposits of ...
... drilling will influence the data due to contamination . As far as possible , dry drilling is being practised but wet drilling could not be avoided at times . The programme of study of mico - fossils from the Tertiary deposits of ...
Page 49
... drilling . In the course of investigation , large scale mapping of 29 sq km on 1 : 31,680 scale in Bhatin - Narwa Pahar arca , detailed mapping of 0.84 sq km on 1 : 2,000 scale in Bamrakocha , Siddheswar Pahar and Kulamara areas and ...
... drilling . In the course of investigation , large scale mapping of 29 sq km on 1 : 31,680 scale in Bhatin - Narwa Pahar arca , detailed mapping of 0.84 sq km on 1 : 2,000 scale in Bamrakocha , Siddheswar Pahar and Kulamara areas and ...
Page 61
... drilling results , further drilling , if necessary , will be undertaken . The proposal for detailed investiga- tion by drilling in Porapara block will be considered after reviewing both geophysical and geochemical results . Out of 758 ...
... drilling results , further drilling , if necessary , will be undertaken . The proposal for detailed investiga- tion by drilling in Porapara block will be considered after reviewing both geophysical and geochemical results . Out of 758 ...
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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Common terms and phrases
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