Records of the Geological Survey of India, Volume 123, Part 3The Survey, 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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Page 35
... recorded . Some of the basic rocks are amygdaloidal and it is quite possible that their eruption is related to the Dalma volcanism . Petrochemically also , these basic rocks are closely similar to the Dalma basics . A part of the ...
... recorded . Some of the basic rocks are amygdaloidal and it is quite possible that their eruption is related to the Dalma volcanism . Petrochemically also , these basic rocks are closely similar to the Dalma basics . A part of the ...
Page 68
... recorded at a number of places within syenitic rocks . Sulphide min- eralisation ( pyrite and minor chalcopyrite ) are common within the rock types particularly in silicified and carbon- ate bearing basic / ultrabasic rocks . Samples ...
... recorded at a number of places within syenitic rocks . Sulphide min- eralisation ( pyrite and minor chalcopyrite ) are common within the rock types particularly in silicified and carbon- ate bearing basic / ultrabasic rocks . Samples ...
Page 143
... recorded along the traverse ' O ' over the chlorite schist rock . The IP anomaly appears to continue towards SE but the order is subdued in traverse ' E ' . Fairly strong magnetic anomaly of the order of 1000 gammas were also recorded ...
... recorded along the traverse ' O ' over the chlorite schist rock . The IP anomaly appears to continue towards SE but the order is subdued in traverse ' E ' . Fairly strong magnetic anomaly of the order of 1000 gammas were also recorded ...
Contents
Study of volcanic rocks of Rajmahal trap affinity enocountered in the boreholes drilled | 47 |
Systematic palynological investigation in Ibriver coalfield Himgir basin Sundergarh | 60 |
Integrated study of the anorthosite and associated rocks of Bankura district West Bengal | 71 |
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ABSTRACTS OF PROGRESS alignment amphibolite anorthosite apatite bands BANKURA basin belt Bihar BIHAR Code biotite block boreholes charnockite chromite clay CONSTRUCTION STAGE GEOTECHNICAL deposits depth Dhanjori drilling earth dam Eastern Ghat Engineering Geology Engineering Geology Division-IV excavation exposed EXTENDED ABSTRACTS field season flood plain formation foundation geochemical geological mapping Geology Division-II Ops geomorphological mapping geophysical Geotechnical and Special GEOTECHNICAL INVESTIGATION gneiss gold Gondwana grade granite granite gneiss granitoid granulite graphite grouting GSI Vol indicate irrigation Khola khondalite laterite lineament located manganese Mayurbhanj mica schist migmatites mineralisation minerals nala occur Orissa ORISSA Code pegmatite phyllite plagioclase power house present programme proposed Proterozoic Purulia district quartzite QUATERNARY GEOLOGICAL Regional Geology samples sand sandstone scale schist sector sediments shear zone Sikkim Singhbhum Singhbhum district soil Special Investigation spillway sq km STAGE GEOTECHNICAL INVESTIGATION surface SURVEY OF INDIA tion trending tunnel upto volcanic West Bengal WEST BENGAL Code