Records of the Geological Survey of India, Volume 119, Part 1government of India., 1989 - Geology 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 91
Page 56
... rock types observed in this area are phyllites and quartzites traversed by acidic intrusives and at places volcanic rocks . The metamorphism increases from south to north . The different metamorphic zones noticed are ( i ) phyllite zone ...
... rock types observed in this area are phyllites and quartzites traversed by acidic intrusives and at places volcanic rocks . The metamorphism increases from south to north . The different metamorphic zones noticed are ( i ) phyllite zone ...
Page 142
... rock occurs in the Kutni apatite prospect . Carbonates / calc- silicate rocks occur as intercalations in the Beldih apatite mine . Carbonate rocks contain layers of magnetite and apatite ; pyrite , chalcopyrite , ilmenite and goethite ...
... rock occurs in the Kutni apatite prospect . Carbonates / calc- silicate rocks occur as intercalations in the Beldih apatite mine . Carbonate rocks contain layers of magnetite and apatite ; pyrite , chalcopyrite , ilmenite and goethite ...
Page 204
... rocks in south which mainly consist of alternating sequence of sedimentary rocks with few basic intrusives and pillow lava . This group is in turn overlain unconformably by Vindhyan Super Group of rocks in south which also consists of ...
... rocks in south which mainly consist of alternating sequence of sedimentary rocks with few basic intrusives and pillow lava . This group is in turn overlain unconformably by Vindhyan Super Group of rocks in south which also consists of ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 32 |
RESEARCH AND DEVELOPMENT DIVISION | 41 |
MAP COMPILATION PUBLICATION AND INFORMATION DIVISION | 48 |
1 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite analysis Andhra Pradesh anomaly Asstt bands Banerjee basalt basin bed rock belt Bijawar biotite block boreholes Calcutta Chakraborty charnockite chemical clay coal comprising covered Deccan Trap deposits depth dips Director district DIVISION Headquarters Divn dolomite dykes exploration exposed field season folds Formation fossils geochemical geological mapping Geologist Jr Geology Division geophysical geotechnical investigation Ghosh gneiss Gondwana grade granite gneiss grey Gupta Hyderabad indicated Jaipur Kumar Laboratory limestone line km located logging Lucknow magnetic mica schist million tonnes mineral mineralisation Mishra Mukherjee Nagpur occurs pegmatites phyllite power house Pradesh quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types S.T.A. Geology S/Shri sand sandstone scale schist seams sediments shale Sharma shear zone sheets Shillong Shri siltstone Singh spillway sq km sq km area Srivastava strike length studies sulphide surface surveys thickness tion traverses trench trending tunnel