Records of the Geological Survey of India, Volume 85, Issues 1-2 |
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Page 25
The strike of the formations is generally N.E.-S.W. to N.N.E.-S.S.W. , corresponding to the Aravalli trend . Except for the three to six mile strip of country on the north - west occupied by calc - gneisses , and the hill ranges formed ...
The strike of the formations is generally N.E.-S.W. to N.N.E.-S.S.W. , corresponding to the Aravalli trend . Except for the three to six mile strip of country on the north - west occupied by calc - gneisses , and the hill ranges formed ...
Page 40
The general strike of the rocks is E. 10 ° -35 ° N. the dips being steep and northward . Cross joints roughly trending N. S. and inclined at 45 ° to 85 ° , mostly towards the east , are best developed , while the strike joints ...
The general strike of the rocks is E. 10 ° -35 ° N. the dips being steep and northward . Cross joints roughly trending N. S. and inclined at 45 ° to 85 ° , mostly towards the east , are best developed , while the strike joints ...
Page 65
They extend from a few hundred feet to more than 2 miles along strike . The deposits are not considered to be of economic importance . Dharwar , Bombay . - Mr . K. C. Channabasappa traced several hematite - quartzite bands in parts of ...
They extend from a few hundred feet to more than 2 miles along strike . The deposits are not considered to be of economic importance . Dharwar , Bombay . - Mr . K. C. Channabasappa traced several hematite - quartzite bands in parts of ...
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appear Assistant associated Attached bands Bihar Bombay carried cent Circle clay coal collected comprising contains continued covered Department deposits depth detailed Development district drilling dykes early east effect examined exposed extensive feet field formations geological mapping Geological Survey Geologist gneisses Government granite grey headquarters hill important inches India industry iron laterite leave lignite limestone localities located Madhya Madras material Metal mica miles mineral mines Mysore Nagpur noted noticed November occur pegmatites pits places Pleistocene portion Pradesh present production Project proposed quantity quarried quartz quartzites records reported reserves Returned river road rocks samples sand sandstones schists seen shales sheet sheet 73 square miles strike suitable Survey of India systematic thick thin tion tons types Upper varying veins village visited