Records of the Geological Survey of India, Volume 129, Parts 2-3The Survey, 1994 - 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 72
Page 5
... tion , which excludes any dinosaurian material , closely conforms with that of the lower part of the Maleri Formation of the Pranhita - Godavari Val- ley , A.P. , which is considered to be of Carnian age on the basis of correlation of ...
... tion , which excludes any dinosaurian material , closely conforms with that of the lower part of the Maleri Formation of the Pranhita - Godavari Val- ley , A.P. , which is considered to be of Carnian age on the basis of correlation of ...
Page 22
... tion there is a thick unit characterised by positive topography with sharp prominent strike ridges . This is interpreted to be a sandstone sequence and is correlated with the Renji Formation of the Barail Group . In most part of the ...
... tion there is a thick unit characterised by positive topography with sharp prominent strike ridges . This is interpreted to be a sandstone sequence and is correlated with the Renji Formation of the Barail Group . In most part of the ...
Page 29
... tion of the coal seams in terms of macerals was synthesised to determine different petrological pa- rameters like Tissue Preservation Index ( TPI ) , Gelification Index ( GI ) , Reactive Index ( RI ) with a view to reconstruct the ...
... tion of the coal seams in terms of macerals was synthesised to determine different petrological pa- rameters like Tissue Preservation Index ( TPI ) , Gelification Index ( GI ) , Reactive Index ( RI ) with a view to reconstruct the ...
Contents
Stratigraphy Division | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
19 other sections not shown
Other editions - View all
Common terms and phrases
acid volcanics aeromagnetic amphibolite analysis anomaly bands Barakar Barakar Formation Barren Measure basemetal basin belt 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 Madhya Pradesh magnetic mica schist migmatite mineralisation 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 soil sq km sq.km STAGE GEOTECHNICAL INVESTIGATION strike length structure sulphide survey Talchir terrain thickness tion Toposheet trending ultramafic upto varies West Bengal