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". |
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Page 110
... rock types met with . * ཨ 84 ° 49′00 ′′ ) . The rock types of the area are granite gneiss , amphibolite with a small outcrop of ultrabasic body . The ultrabasic body trends NE - SW . It is medium to coarse grained , massive , greenish ...
... rock types met with . * ཨ 84 ° 49′00 ′′ ) . The rock types of the area are granite gneiss , amphibolite with a small outcrop of ultrabasic body . The ultrabasic body trends NE - SW . It is medium to coarse grained , massive , greenish ...
Page 123
... rocks for litho - geochemical study and 209 samples for heavy mineral analyses were collected . The rock types encountered during the detailed mapp- ing around , Sarjambatu village are mainly represented by calc - silicate and granite ...
... rocks for litho - geochemical study and 209 samples for heavy mineral analyses were collected . The rock types encountered during the detailed mapp- ing around , Sarjambatu village are mainly represented by calc - silicate and granite ...
Page 150
... rocks , volcanics with minor sulphide disse- minations , red and green chert bands are the major rock types exposed in this road section . Detailed petrographic study of the various rock types of this ophiolite suite is in progress ...
... rocks , volcanics with minor sulphide disse- minations , red and green chert bands are the major rock types exposed in this road section . Detailed petrographic study of the various rock types of this ophiolite suite is in progress ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 32 |
RESEARCH AND DEVELOPMENT DIVISION | 41 |
MAP COMPILATION PUBLICATION AND INFORMATION DIVISION | 48 |
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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