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 43
Page xxii
... base metal mineralisation in the silicified zone of rocks in oxidation zone . The work has opened up a number of new areas of the search of base metals and apatite in the Shear Zone . In Dalma Shear Zone between Belpahari - Kendapara ...
... base metal mineralisation in the silicified zone of rocks in oxidation zone . The work has opened up a number of new areas of the search of base metals and apatite in the Shear Zone . In Dalma Shear Zone between Belpahari - Kendapara ...
Page 21
... base at some places . Buff coloured , fine grained sand with minor proportion of silt , grey to khaki coloured clay , silty clay , sandy clay , silt . Yellowish to light brown coloured , fine grained , silty sand with lensoidal bodies ...
... base at some places . Buff coloured , fine grained sand with minor proportion of silt , grey to khaki coloured clay , silty clay , sandy clay , silt . Yellowish to light brown coloured , fine grained , silty sand with lensoidal bodies ...
Page 66
... base metal occurrences have been identified in Sikkim - Darjeeling Himalayas in the States of Sikkim and West Bengal . A critical study reveals that these occur- rences are confined to the Daling - Darjeeling Group , espe- cially to the ...
... base metal occurrences have been identified in Sikkim - Darjeeling Himalayas in the States of Sikkim and West Bengal . A critical study reveals that these occur- rences are confined to the Daling - Darjeeling Group , espe- cially to the ...
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