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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Page 36
... associated with Deccan Trap basalt . Laumonite , Thomsonite , Mesolite , Haulandite , Stellerite were some of the important minerals identified , associated with Apophyllite , Calcite and Quartz . Under the project , “ Correlation of ...
... associated with Deccan Trap basalt . Laumonite , Thomsonite , Mesolite , Haulandite , Stellerite were some of the important minerals identified , associated with Apophyllite , Calcite and Quartz . Under the project , “ Correlation of ...
Page 37
... associated secondary minerals in the Deccan basalts of Western India have been examined on the basis of X - ray studies . 30 samples of Zeolites and associated minerals found at differ- ent localities in Nasik , Thane , Bombay , Pune ...
... associated secondary minerals in the Deccan basalts of Western India have been examined on the basis of X - ray studies . 30 samples of Zeolites and associated minerals found at differ- ent localities in Nasik , Thane , Bombay , Pune ...
Page 117
... associated with the old workings by the first author during the F.S. 1993- 94 yielded upto 4.2 ppm gold . The old working clusters occur to the north of AEM anomaly intercept No. B - 8-8027-284.9 ( 5ch ) and are characterised by a very ...
... associated with the old workings by the first author during the F.S. 1993- 94 yielded upto 4.2 ppm gold . The old working clusters occur to the north of AEM anomaly intercept No. B - 8-8027-284.9 ( 5ch ) and are characterised by a very ...
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