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. |
From inside the book
Results 1-3 of 47
Page 155
... potential of Phosphate - rich materials confined to the outer shelf / upper slope zone from 200 to 800 m isobaths . The phosphatic material containing concretions analysed 16 to 20 % PO The regional scan for presence of phosphates in ...
... potential of Phosphate - rich materials confined to the outer shelf / upper slope zone from 200 to 800 m isobaths . The phosphatic material containing concretions analysed 16 to 20 % PO The regional scan for presence of phosphates in ...
Page 8
... potential alongwith hazards caused both by natural processes and anthropogenic interference in an area raised for ... potential and hazards for an eco - friendly management plan . The salient features of the work are as below : i ...
... potential alongwith hazards caused both by natural processes and anthropogenic interference in an area raised for ... potential and hazards for an eco - friendly management plan . The salient features of the work are as below : i ...
Page
... POTENTIAL MAP OF A PART OF BARAKAR SUB BASIN. Geoscientific appraisal of the natural environmen- tal potential of parts of Kodarma , Hazaribagh and Giridih districts , covering an area of 4569 sq km and constituting the upper and middle ...
... POTENTIAL MAP OF A PART OF BARAKAR SUB BASIN. Geoscientific appraisal of the natural environmen- tal potential of parts of Kodarma , Hazaribagh and Giridih districts , covering an area of 4569 sq km and constituting the upper and middle ...
Contents
Stratigraphy Division | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
23 other sections not shown
Other editions - View all
Common terms and phrases
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