Records of the Geological Survey of India, Volume 85, Issues 1-2 |
From inside the book
Results 1-3 of 33
Page 97
The drilling data reveal that but for a few local crushed zones , which are mostly innocuous , the bed rock is quite sound . ... Three horizontal drill holes ( the first of this type to be done in India ) have been driven into the left ...
The drilling data reveal that but for a few local crushed zones , which are mostly innocuous , the bed rock is quite sound . ... Three horizontal drill holes ( the first of this type to be done in India ) have been driven into the left ...
Page 101
Exploration work by drilling and drifts along alignments A and B , which are within a short distance of each other was started in ... In addition to logging the drill cores he investigated the availability of construction materials .
Exploration work by drilling and drifts along alignments A and B , which are within a short distance of each other was started in ... In addition to logging the drill cores he investigated the availability of construction materials .
Page 131
The detailed investigations comprised exploratory drilling , a well inventory , water - level measurements and determination of the chemical quality of water . The exploratory drilling programme was laid down by the water - supply ...
The detailed investigations comprised exploratory drilling , a well inventory , water - level measurements and determination of the chemical quality of water . The exploratory drilling programme was laid down by the water - supply ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
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