Records of the Geological Survey of India, Volume 129, Parts 2-3The Survey, 1998 - 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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... pegmatite bodies of Beku and Jabor and the third one for the preliminary appraisal of the fertile pegmatite bodies along ENE - WSW lineament , all in Purulia dist . , West Bengal . A few small occurrences of rich Rare Earth and Rare ...
... pegmatite bodies of Beku and Jabor and the third one for the preliminary appraisal of the fertile pegmatite bodies along ENE - WSW lineament , all in Purulia dist . , West Bengal . A few small occurrences of rich Rare Earth and Rare ...
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... PEGMATITE BODY , WESTERN PART OF TUNIFAHAR. Rare metal investigation ( E - 1 stage ) was taken up within the fertile pegmatite bodies of Chhotanagpur Gneissic Complex in parts of toposheets No. 73 E / 15 and 73 1/3 as per Annual ...
... PEGMATITE BODY , WESTERN PART OF TUNIFAHAR. Rare metal investigation ( E - 1 stage ) was taken up within the fertile pegmatite bodies of Chhotanagpur Gneissic Complex in parts of toposheets No. 73 E / 15 and 73 1/3 as per Annual ...
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... PEGMATITE BODIES ALONG ENE- WSW. GEOLOGICAL MAP OF PEGMATITE BODY , EAST OF JABOR , PURULIA DT . WB SCALE 1 : 2,000 ; contour interval 5m . 230 27 20 2 " 37.0 375 385 380 وم ΤΟ JABOR S 52 TT B1 ERANITE GNEISS Cubby Ban ete TOURMALINE ...
... PEGMATITE BODIES ALONG ENE- WSW. GEOLOGICAL MAP OF PEGMATITE BODY , EAST OF JABOR , PURULIA DT . WB SCALE 1 : 2,000 ; contour interval 5m . 230 27 20 2 " 37.0 375 385 380 وم ΤΟ JABOR S 52 TT B1 ERANITE GNEISS Cubby Ban ete TOURMALINE ...
Contents
Stratigraphy Division | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
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acid volcanics aeromagnetic amphibolite anomaly bands Barakar Barakar Formation Barren Measure basemetal basic basin belt Bhutan Bihar biotite block boreholes charnockite Chhotanagpur clay coal seams Coalfield coarse Code core covered depth district Division drilling dykes east eastern faults field season foliation geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION Ghosh gneiss gneissic gold Gondwana grade grained granite granite gneiss grey ground evaluation heavy minerals India indicated intersected intrusives Kamthi laterite limestone lineament located magnetic mica schist migmatite mineralisation nala NW-SE occur Orissa OVERVIEW pegmatite phyllite plagioclase Pradesh programme Project Proterozoic Purulia Purulia district quartz quartz veins quartzite Raniganj REGIONAL EXPLORATION river samples sand sandstone scale schist seam zones sector sediments sequence shale shear zone Sikkim Singhbhum southern sq km sq.km STAGE GEOTECHNICAL INVESTIGATION strike length structure sulphide surface survey Talchir terrain thickness tion Toposheet trending ultramafic upto varies West Bengal