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 57
Page 149
... core samples . Size - fraction analysis of 20 subsamples of one core ( 1.84 m ) and 9 subsamples of another core ( 1.03 m ) from northern and southern proximities respectively of the trough zone have shown sand content of 40 % in one ...
... core samples . Size - fraction analysis of 20 subsamples of one core ( 1.84 m ) and 9 subsamples of another core ( 1.03 m ) from northern and southern proximities respectively of the trough zone have shown sand content of 40 % in one ...
Page 156
... core samples from water depths of 29 to 2983 m . The core lengths vary from 0.10 to 3.03 m and the total core length retrieved is 91.02 m . In the final phase , a regional traverse covering a length of 160 line km . was undertaken for ...
... core samples from water depths of 29 to 2983 m . The core lengths vary from 0.10 to 3.03 m and the total core length retrieved is 91.02 m . In the final phase , a regional traverse covering a length of 160 line km . was undertaken for ...
Page 176
... core off Pondicherry con- tains turbidites . The planktonic foraminifers identified are : Candeina nitida ... core off Pondicherry contains 5 zones , the core off Vizag contains 3 zones , and a core off Mahanadi Delta contains 4 zones ...
... core off Pondicherry con- tains turbidites . The planktonic foraminifers identified are : Candeina nitida ... core off Pondicherry contains 5 zones , the core off Vizag contains 3 zones , and a core off Mahanadi Delta contains 4 zones ...
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