Records of the Geological Survey of India, Volume 132, Part 2Government of India, 1996 - 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 46
Page 9
... upto 12 percent by volume . Phlogopite is however more common and occupy upto about 17 percent . Orthopyroxene and opaque are rare . Serpentinite is considered as the alteration → product of peridotite . It is composed almost entirely ...
... upto 12 percent by volume . Phlogopite is however more common and occupy upto about 17 percent . Orthopyroxene and opaque are rare . Serpentinite is considered as the alteration → product of peridotite . It is composed almost entirely ...
Page 112
... upto 0.2 ppm Au . The BIF / Tuff rocks contain 220 ppm Cu , 60 ppm Zn , 60 ppm Ni and upto 0.37 0.37 ppm Au . The Ni , Cu and Au content in all these rock types are anomalously high in comparison to the average abundance in the ...
... upto 0.2 ppm Au . The BIF / Tuff rocks contain 220 ppm Cu , 60 ppm Zn , 60 ppm Ni and upto 0.37 0.37 ppm Au . The Ni , Cu and Au content in all these rock types are anomalously high in comparison to the average abundance in the ...
Page 133
... upto 0.14 ppm in 2 samples . Chromium values upto 0.43 % have been found in 5 samples of laterite collected near Damsal Colony ( 73H / 13 ) . Laterite samples collected around Mohulkhal , Anala and Darajani ( all in the Toposheet No.73H ...
... upto 0.14 ppm in 2 samples . Chromium values upto 0.43 % have been found in 5 samples of laterite collected near Damsal Colony ( 73H / 13 ) . Laterite samples collected around Mohulkhal , Anala and Darajani ( all in the Toposheet No.73H ...
Contents
Antarctica Division | 63 |
Bhutan Unit | 69 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 85 |
Copyright | |
10 other sections not shown
Other editions - View all
Common terms and phrases
aeromagnetic Andhra assemblage band Barakar Barakar coal seams Barakar Formation Barren Measures basin bathymetric Bihar block borehole carbonaceous coarse comprises cores course was conducted Cruise Deccan Traps delineated deposits depth range district Dzongkhag EXPLORATION FOR COAL fault field season foraminifera geochemical Geological Map geophysical geotechnical gneiss Gondwana grade grained granite grey Group heavy mineral horizons Hyderabad INDEX indicate intersected investigation Kamthi lignite limestone lineament located Madhya Pradesh mainly metamorphic mineralisation nearshore NW-SE occur Orissa phyllite PRADESH Code programme quartz quartzite ranging in thickness Raniganj Raniganj Formation Regional exploration remote sensing ridge River rocks samples Samudra Manthan sand sandstone scale schist sea floor seabed seam zones sector sediments seismic sequence Shahdol shale shallow shear shelf silty clay Sohagpur Sohagpur Coalfield southern sq km strike structural studies Sub-basin subsurface surveys Talchir Formation Tamil Nadu Toposheet trending ultramafic upto Valley Coalfield water depth West Bengal zone