Records of the Geological Survey of India, Volume 126, Part 2Government of India, 1991 - 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 34
Page 30
... comprises nepheline syenite- monzosyenite , hornblende syenite and minor ferrosyenite and quartz syenite ( Leelanandam , op . cit .; Czygan and Golden- berg , 1989 ) . Seven whole rock samples of the complex define a Rb - Sr isochron ...
... comprises nepheline syenite- monzosyenite , hornblende syenite and minor ferrosyenite and quartz syenite ( Leelanandam , op . cit .; Czygan and Golden- berg , 1989 ) . Seven whole rock samples of the complex define a Rb - Sr isochron ...
Page 104
... comprises slaty phyllite , quartzite and limestone of the Manas Formation which is tectonically overlain by the pebbly slates of the Duiri Formation towards north and east and tectonically underlain by a narrow belt of the Gondwana ...
... comprises slaty phyllite , quartzite and limestone of the Manas Formation which is tectonically overlain by the pebbly slates of the Duiri Formation towards north and east and tectonically underlain by a narrow belt of the Gondwana ...
Page 212
... comprises fine terrigenous sand , having a mean size of 3.25 to 3.41 phi ( very fine sand size ) . Sand content of the sediments varies from 18 to 96 % and mean size of sand frac- tion varies from 0.53 to 2.5 phi . Sand content of the ...
... comprises fine terrigenous sand , having a mean size of 3.25 to 3.41 phi ( very fine sand size ) . Sand content of the sediments varies from 18 to 96 % and mean size of sand frac- tion varies from 0.53 to 2.5 phi . Sand content of the ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
17 other sections not shown
Other editions - View all
Common terms and phrases
aeromagnetic amphibolite analysis ANDHRA PRADESH anomalies bands Barakar Formation Barren Measures Formation basement basin belt Bengal Bihar Birbhum block boreholes calcareous carbonaceous carbonaceous shale clayey coal bearing coal seams COAL WING coarse grained Code cores covered cruise deposition DISTRICT drilled east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical gneiss Godavari Valley Gondwana grade grained sandstone granite heavy mineral INDEX intersected investigation isobath Kamthi Formation Lakshadweep lignite lime mud limestone located lower MADHYA PRADESH magnetic medium grained METAMORPHICS million tonnes mineralisation NW-SE occur ooids Orissa phyllite PLATE PLATE-I potentiality Precambrian quartz quartzite Rajmahal Raniganj Raniganj Formation Regional exploration ridge rocks Sakoli samples sand sandstone scale schist seam zones sector sediments sequence SHAHDOL DISTRICT shale shelf siltstone slope Sohagpur sq km strike studies sub-surface Survey of India Talchir Formation Toposheet trending upto VALLEY COALFIELD water depth