Records of the Geological Survey of India, Volume 124, Parts 3-4Government of India, 1991 - 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 52
... samples are sent for gold assay . Fire assay results of 22 geochemical soil samples from Jashipur area and 9 probable ore zone samples collected from old working at Ruansi during F.S. 1988-89 received recently are not encouraging . Only ...
... samples are sent for gold assay . Fire assay results of 22 geochemical soil samples from Jashipur area and 9 probable ore zone samples collected from old working at Ruansi during F.S. 1988-89 received recently are not encouraging . Only ...
Page 60
... Samples were collected at an interval of 50 cm in order to avoid dilution of PGE values . A total no of 200 samples were collected from 6 sample lines . The samples are under processing and being analysed . The third phase exploration ...
... Samples were collected at an interval of 50 cm in order to avoid dilution of PGE values . A total no of 200 samples were collected from 6 sample lines . The samples are under processing and being analysed . The third phase exploration ...
Page 195
... samples were received for determination of the geotechnical characteristics . The samples from the proposed bridge sites in Meghalaya were collected for determination of their grain size pattern . These were classified as fine sand ...
... samples were received for determination of the geotechnical characteristics . The samples from the proposed bridge sites in Meghalaya were collected for determination of their grain size pattern . These were classified as fine sand ...
Contents
Quaternary geological and geomorphological mapping in the Gandak basin in parts of east | 7 |
5000063360 scale and quadrangle sheets with | 14 |
Geology of the area around Pasighat Ledum Koyu East Siang district | 3 |
Copyright | |
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alignment amphibolite anomaly arca Arunachal Pradesh Assam bands Barail Group basemetal basin bed rock belt Bhuban Bihar biotite block boreholes Brahmaputra Charnockite clay Construction stage geotechnical dam axis deposits depth drilling Engineering Geology Engineering Geology Division erosion excavation exposed fault field season flood plain folds foliation foundation geochemical geological mapping geomorphological geophysical Geotechnical and Special geotechnical investigation gneiss Gondwana grained granite gneiss granitoids grey Group of rocks grouting GSI.Rec Hills district holes indicate irrigation left bank limestone located Manipur Meghalaya mineralisation Mizoram nala occur Orissa pegmatite phyllite power house Precambrian proposed Purulia quartz quartz veins quartzite Quaternary Regional Geology Division reservoir scheme river samples sand sandstone scale schist sedimentary sediments sequence shale shear zone Shillong siltstone Singhbhum slope soil Special Investigation spillway sq km stage geotechnical investigation structures Subansiri surface Survey of India terrace Tertiary thick toposheet traverses trending tunnel upto volcanics West Bengal