Records of the Geological Survey of India, Volume 123, Parts 3-4Government of India, 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. |
From inside the book
Results 1-3 of 84
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
CONTENTS | 1 |
Quaternary geological and geomorphological mapping of the ChandanBadua | 7 |
Quaternary geological mapping in KosiGandak interfluve tract North Bihar | 13 |
Copyright | |
33 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite anomaly anorthosite bands basin bed rock belt BIHAR BIHAR Code biotite block boreholes chromite clay CONSTRUCTION STAGE GEOTECHNICAL covered cut-off dam axis deposits depth Disang district drilling earth dam Engineering Geology Engineering Geology Division-IV excavation exposed EXTENDED ABSTRACTS field season folds foliation Formation foundation geochemical geological mapping Geology Division-II Ops geomorphological geophysical Geotechnical and Special GEOTECHNICAL INVESTIGATION gneiss gneissic Gondwana grained granite granite gneiss granitoid graphite grey grouting GSI Vol hill indicate irrigation khondalite lineaments located Meghalaya migmatites mineralisation minerals nala occur ORISSA ORISSA Code pegmatite phyllite plagioclase power house proposed Purulia Purulia district quartz veins quartzite Quaternary Regional Geology Division right bank samples sandstone scale schist sediments shale shear zone Shillong siltstone Singhbhum slope soil Special Investigation spillway sq km STAGE GEOTECHNICAL INVESTIGATION structure surface SURVEY OF INDIA thick toposheet traverse trending tunnel upto volcanic weathered West Bengal