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 85
Page 53
... represented essentially by profusely cross stratified sandstone . alternations of khaki - green shale , siltstone and fine grained sandstone . represented by reddish brown shale , calcareous in the upper part . represented mainly by ...
... represented essentially by profusely cross stratified sandstone . alternations of khaki - green shale , siltstone and fine grained sandstone . represented by reddish brown shale , calcareous in the upper part . represented mainly by ...
Page 147
... represented by massive , aphinitic to vesicular and amygdaloidal basalts . All the litho - units form nearly N - S trending belts , each being separated from one another by thrust / faults . The Siang Group is thrust over the Siyum ...
... represented by massive , aphinitic to vesicular and amygdaloidal basalts . All the litho - units form nearly N - S trending belts , each being separated from one another by thrust / faults . The Siang Group is thrust over the Siyum ...
Page 310
... represented by carbonate veins and dykes constitute the fourth phase of magmatism . These volcanics from Tehla have low Co , Ni , Ba , Zr and Ti and high Be values as compared to average global abundances . Carbonate veins and dykes ...
... represented by carbonate veins and dykes constitute the fourth phase of magmatism . These volcanics from Tehla have low Co , Ni , Ba , Zr and Ti and high Be values as compared to average global abundances . Carbonate veins and dykes ...
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