Records of the Geological Survey of India, Volume 125, Issues 3-4Vols. 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 34
Page 162
... anomalies have been recorded over the lodes , possibly occurring at shallow depths . By and large , a broad anomaly zone of low magnitude ( -40 to -70mV ) has been identified over the foot - wall region . While magnetic anomalies on the ...
... anomalies have been recorded over the lodes , possibly occurring at shallow depths . By and large , a broad anomaly zone of low magnitude ( -40 to -70mV ) has been identified over the foot - wall region . While magnetic anomalies on the ...
Page 164
... anomaly zone over the broad S.P. anomaly location ( occurring in an en - echelon pattern ) with mod- erate order of anomaly , potential for copper mineralisation , for a strike length of about 900m ( aggregate ) has been delineated over ...
... anomaly zone over the broad S.P. anomaly location ( occurring in an en - echelon pattern ) with mod- erate order of anomaly , potential for copper mineralisation , for a strike length of about 900m ( aggregate ) has been delineated over ...
Page 145
... anomaly indicative of mineralisation was observed . Occurrence of sulphide mineralisation in Block - II of the area ... anomaly is at the contact of gabbro ( with sulphide specks ) and volcanics . Νο significant magnetic anomaly was ...
... anomaly indicative of mineralisation was observed . Occurrence of sulphide mineralisation in Block - II of the area ... anomaly is at the contact of gabbro ( with sulphide specks ) and volcanics . Νο significant magnetic anomaly was ...
Contents
Bihar | 1 |
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Geological mapping around PindaraBiharbariBaghmari area Bhagalpur district Bihar | 13 |
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Common terms and phrases
ABSTRACTS OF PROGRESS abutment amphibolite anomaly Arunachal Pradesh bands Barail basalt basemetal basin Bhuban Bihar biotite block bore holes borehole chalcopyrite charnockite chlorite chromite clay CONSTRUCTION STAGE GEOTECHNICAL deposits depth Disang drilling Eastern Ghat Engineering Geology Engineering Geology Division excavation exposed EXTENDED ABSTRACTS field season fold foliation Formation foundation grade geochemical geological mapping geophysical Geotechnical and Special geotechnical investigation gneiss Gneissic granite gneiss granulite grey Group grouting Hills district indicate joints lava left bank limestone located magnetite Manipur Meghalaya migmatite mineral mineralisation Mizoram nala occur Orissa OVERVIEW Ph/SS phyllite power house proposed Purulia pyrite quartz quartz veins quartzite Quaternary Regional Geology Division right bank rocks samples sandstone scale schist sediments shale shear zone Shillong siltstone slope Special Investigation spillway sq km stage geotechnical investigation strike length structure sulphide Survey of India Tertiary thick toposheet trending tunnel Upper upto volcanics West Bengal