Records of the Geological Survey of India, Volume 128, Part 3The Survey, 1995 - 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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Results 1-3 of 28
Page 54
... exposed at lower structural levels . The high grade CCGs con- sist of quartzofeldspathic banded gneiss , psammitic gneiss , augen gneiss , migmatite and quartzofeldspathic gneiss ( kyanite and sillimanite bearing ) . These are found to ...
... exposed at lower structural levels . The high grade CCGs con- sist of quartzofeldspathic banded gneiss , psammitic gneiss , augen gneiss , migmatite and quartzofeldspathic gneiss ( kyanite and sillimanite bearing ) . These are found to ...
Page 62
... exposed near the western most landing site . A few fossiliferous limestone clasts ( six samples examined ) embedded within the Mithakari conglomerate show the presence of an assemblage of Textularia Sp . , Miogypsina Sp ...
... exposed near the western most landing site . A few fossiliferous limestone clasts ( six samples examined ) embedded within the Mithakari conglomerate show the presence of an assemblage of Textularia Sp . , Miogypsina Sp ...
Page 97
... exposed in a NW - SE oriented linear area between the Gondwana and the Gangpurs . A younger granitic rock showing a distinct tonal / tex- tural character , is exposed along Ib river course near the junction of four degree sheets 64N , O ...
... exposed in a NW - SE oriented linear area between the Gondwana and the Gangpurs . A younger granitic rock showing a distinct tonal / tex- tural character , is exposed along Ib river course near the junction of four degree sheets 64N , O ...
Contents
Coastal studies and Neotectonics | 5 |
Chhotonagpur Gneiss East | 12 |
Investigation for copper and associated mineralisation | 18 |
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ABSTRACTS OF PROGRESS acid volcanic alkaline amphibolite Andaman anomaly apatite bands basemetal basin belt Bihar block boreholes carbonatite chert Chhotanagpur chlorite chromite clay coastal conglomerate covered CXF CXF Dalma Darjeeling depth Dhanjori DIST district drilling dykes Eastern Ghat Engineering Geology exploration EXTENDED ABSTRACTS FIELD SEASON fold foliation fractures geochemical GEOLOGICAL MAP GEOLOGICAL SURVEY Geologist geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana grade grained granite granite gneiss gravity Group of rocks Hydel INDEX indicate intersected intrusive Island laterite lineaments located magnetic metabasic mica schist minerals nala Nicobar occur Orissa OVERVIEW phyllite Plate potential Project Engineering Geology Purulia quartz quartz veins quartzite Quaternary regional river samples sand sandstone scale schist sector shale shear zone Sikkim Singhbhum Granite slope soil spillway sq km STAGE GEOTECHNICAL INVESTIGATION sulphide Sundargarh district SURVEY OF INDIA syenite terrain thick toposheet trending ultramafic upto WB-SIK-A West Bengal