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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Results 1-3 of 66
Page xx
... boreholes were planned on the geophysical I.P. anomaly results , geochemical results and surface geology . All the four boreholes put in Gajandih sector have encountered mica pegmatite . In Charkapathal , five boreholes out of six have ...
... boreholes were planned on the geophysical I.P. anomaly results , geochemical results and surface geology . All the four boreholes put in Gajandih sector have encountered mica pegmatite . In Charkapathal , five boreholes out of six have ...
Page 64
... boreholes were drilled in Mahagiri area and 12 boreholes were drilled in Talangi area . In course of detailed mapping around Baliapada , Kendupara and Kansa villages surface mainfestation of chromite were noticed in the form of ...
... boreholes were drilled in Mahagiri area and 12 boreholes were drilled in Talangi area . In course of detailed mapping around Baliapada , Kendupara and Kansa villages surface mainfestation of chromite were noticed in the form of ...
Page 68
... boreholes have intersected syenite , carbonatite and basic / ultrabasic rocks . Mild radioactivity has been recorded ... boreholes within the vertical depth of 50 m . A deeper borehole has been proposed for the intersection of this ...
... boreholes have intersected syenite , carbonatite and basic / ultrabasic rocks . Mild radioactivity has been recorded ... boreholes within the vertical depth of 50 m . A deeper borehole has been proposed for the intersection of this ...
Contents
CONTENTS | 1 |
Quaternary geological and geomorphological mapping of the ChandanBadua | 7 |
Quaternary geological mapping in KosiGandak interfluve tract North Bihar | 13 |
Copyright | |
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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