Records of the Geological Survey of India, Volume 126, Part 2Government 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 102
... schist Precambrian ( ? ) Naspe Goleng Tourmaline granite , mica / tourmaline and mica pegmatite . -Fault / Unconformity- Garnet - staurolite schist , marble , graphitic schist , schistose phyllite and amphibolite . Precambrian ...
... schist Precambrian ( ? ) Naspe Goleng Tourmaline granite , mica / tourmaline and mica pegmatite . -Fault / Unconformity- Garnet - staurolite schist , marble , graphitic schist , schistose phyllite and amphibolite . Precambrian ...
Page 116
... schist belts and schistose enclaves have distinct magnetic signatures . The Nuggihalli schist belt appears to extend over a distance of 24 kms . with a width of 3 kms . A lineament ( magnetic linear ) in the SE corner of 57 C / 2 ...
... schist belts and schistose enclaves have distinct magnetic signatures . The Nuggihalli schist belt appears to extend over a distance of 24 kms . with a width of 3 kms . A lineament ( magnetic linear ) in the SE corner of 57 C / 2 ...
Page 133
... schist within the metabasalt ( amphibolites ) . Banded ferrunginous quartzites occur along the margins . A complex of hornblende - biotite granite gneisses and granites with schist inclusions is as- sociated occasionally with bands of ...
... schist within the metabasalt ( amphibolites ) . Banded ferrunginous quartzites occur along the margins . A complex of hornblende - biotite granite gneisses and granites with schist inclusions is as- sociated occasionally with bands of ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 113 190 | 115 |
Overview of the Deputy Director General | 193 |
Operation East CoastI | 201 |
Copyright | |
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aeromagnetic amphibolite AMSE Wing analysed ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures Formation basement basin Bengal Bhutan Bihar block boreholes carbonaceous chalcopyrite clay coal seams COAL WING Coalfield Code cores cruise deposits DISTRICT Division drilling east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical Ghosh gneiss gneissic Godavari Valley Gondwana grade grey ground evaluation heavy mineral horizon INDEX indicated intersected investigation isobath isotopic Kamthi Formation lamproites lignite limestone located MADHYA PRADESH magnetic medium grained metamorphism migmatites million tonnes NW-SE occur ooids Orissa phyllite pluton Precambrian programme quartz quartzite range Raniganj Raniganj Formation Regional exploration ridge Sakoli samples sand sandstone Sattupalli scale schist seabed seam zones sector sediments sequence shale shelf silty Singhbhum slope sq km stratigraphy strike studies sub-surface Survey of India Talchir Formation tectonic thickness Toposheet trending upto varies water depth