Records of the Geological Survey of India, Volume 125, Parts 3-5Government of India, 1990 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 85
Page 126
... varying between ENE- WSW and WNW - ESE with moderate dip towards south . Data obtained from logging of 73.95 m of drill cores suggest that the depth of fresh foundation grade bed rock at the spillway varies from 3.85 m to 10.60 m below ...
... varying between ENE- WSW and WNW - ESE with moderate dip towards south . Data obtained from logging of 73.95 m of drill cores suggest that the depth of fresh foundation grade bed rock at the spillway varies from 3.85 m to 10.60 m below ...
Page 29
... varies from 0.02mm to 0.05mm ) close to arsenopyrite in grey quartz . Gold particles , however , occurring close to ... varying between 25 m and 100 m . The rocks of the area belong to Dharwar Supergroup consisting of metavolcanics and ...
... varies from 0.02mm to 0.05mm ) close to arsenopyrite in grey quartz . Gold particles , however , occurring close to ... varying between 25 m and 100 m . The rocks of the area belong to Dharwar Supergroup consisting of metavolcanics and ...
Page 151
... varying from 5.25 to 25.00 m . The data indicate fresh quartzite at shallow depths ranging from 0.10 to 2.00 m , where it is not exposed on ground . Insitu permeability tests have indicated the K - values varying from 5.71 x 104 cm ...
... varying from 5.25 to 25.00 m . The data indicate fresh quartzite at shallow depths ranging from 0.10 to 2.00 m , where it is not exposed on ground . Insitu permeability tests have indicated the K - values varying from 5.71 x 104 cm ...
Contents
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Geological mapping around PindaraBiharbariBaghmari area Bhagalpur district Bihar | 13 |
FIELD SEASON 199091 | 91 |
4 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite ANDHRA PRADESH anomaly bands basemetal basin Bihar biotite block boreholes charnockite chromite clay comprises CONSTRUCTION STAGE GEOTECHNICAL deposits depth DISTRICT dolerite drilled dykes earth dam east eastern Engineering Geology Engineering Geology Division excavation exposed field season folds foliation Formation geochemical GEOLOGICAL MAP geophysical Geotechnical and Special GEOTECHNICAL INVESTIGATION gneiss gold grained granite granite gneiss granitoid granulite grey Group grouting hill holes hornblende indicated irrigation joints KARNATAKA khondalite kimberlite laterite limestone located magnetite Meghalaya migmatite mineral mineralised zone nala occur Orissa pegmatite phyllite pink granite plagioclase power house proposed pyrite pyroxenite quartz quartz veins quartzite Quaternary Regional Geology reservoir river rock types samples sandstone scale schist schist belt schistose sediments shale shear zone Shillong Singhbhum slope soil Special Investigation spillway sq km stage geotechnical investigation strike length structure sulphide surveys syenite thick traverses trending tunnel upto volcanics West Bengal