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. |
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Page 35
... scale in parts of Purulia , Bankura and Medinipur districts ( 73J / 9 ) , West Bengal and Singhbhum district ( 73F / 6,9,10 ) of Bihar carried out . In addition , large scale mapping on 1 : 25,000 scale was undertaken in Sideshwar hill ...
... scale in parts of Purulia , Bankura and Medinipur districts ( 73J / 9 ) , West Bengal and Singhbhum district ( 73F / 6,9,10 ) of Bihar carried out . In addition , large scale mapping on 1 : 25,000 scale was undertaken in Sideshwar hill ...
Page 94
... scale ) was prepared but these toposheets together do not complete the whole of the 2nd order basin . A basin map ( on 1 : 250,000 scale ) was also prepared from the available degree sheets . Tentatively 138 glaciers / glacierets have ...
... scale ) was prepared but these toposheets together do not complete the whole of the 2nd order basin . A basin map ( on 1 : 250,000 scale ) was also prepared from the available degree sheets . Tentatively 138 glaciers / glacierets have ...
Page 66
... SCALE GEOLOGICAL SCALE GEOLOGICAL. A two - year programme for preliminary mineral investigation of chromite occurrences was taken up in parts of the Ophiolite Belt of Ukhrul district , Manipur to explore their potentiality . This method ...
... SCALE GEOLOGICAL SCALE GEOLOGICAL. A two - year programme for preliminary mineral investigation of chromite occurrences was taken up in parts of the Ophiolite Belt of Ukhrul district , Manipur to explore their potentiality . This method ...
Contents
CONTENTS | 1 |
Quaternary geological and geomorphological mapping of the ChandanBadua | 7 |
Quaternary geological mapping in KosiGandak interfluve tract North Bihar | 13 |
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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