Records of the Geological Survey of India, Volume 82Geological Survey of India, 1949 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
From inside the book
Results 1-3 of 85
Page 540
... Surface water percolating down into the beds usually pro- duces discolouration , along joint planes . The part of the bed above the permanent ground water is subjected to alternate wetting and drying and to the action of the atmospheric ...
... Surface water percolating down into the beds usually pro- duces discolouration , along joint planes . The part of the bed above the permanent ground water is subjected to alternate wetting and drying and to the action of the atmospheric ...
Page 582
... surface within a belt of about 3 to 7 feet . The thickness of the band does not exceed 2 inches and it is spread out between the high and low watermarks . ( b ) Kilakkarai ( 58 - K / 16 ) .- East of Kilakkarai there are three or four ...
... surface within a belt of about 3 to 7 feet . The thickness of the band does not exceed 2 inches and it is spread out between the high and low watermarks . ( b ) Kilakkarai ( 58 - K / 16 ) .- East of Kilakkarai there are three or four ...
Page 597
... surface band ( 1 to 2 in . ) contains , besides a fair percentage of garnet , some ilmenite and also a fair proportion of monazite ( 2 per cent . ) . A band of yellow sand about 3 to 4 inches in thickness intervenes between the top band ...
... surface band ( 1 to 2 in . ) contains , besides a fair percentage of garnet , some ilmenite and also a fair proportion of monazite ( 2 per cent . ) . A band of yellow sand about 3 to 4 inches in thickness intervenes between the top band ...
Contents
SPECIAL INVESTIGATIONScontd | 5 |
VOLUME 82 1949 PART I | 6 |
Titanium M S Krishnan B C Roy As | 10 |
17 other sections not shown
Other editions - View all
Common terms and phrases
abutment Ajmer-Merwara alignment alluvium Assam Assistant Geologist Auden Balasundaram bands bank Barakar beds Bihar biotite Bombay Calcutta Carried out geological cement cent Central Provinces charnockites chromite Circle and left coal coalfield coarse colour Cuddapah dam-site Datia days with effect Deccan trap deposits depth district dolerite dykes Engineering epidiorite examined feet felspar fossil Geol Geological Survey Geophysical gneisses Godavari Gondwana granite gypsum Hazra headquarters hill hillocks India investigation joints Journ Kurnool laterite limestone lode Madras magnetite mapping material Messrs Mica miles Mineral Concessions Mining Nagpur nala November occur Ochre Orissa outcrop pegmatite phyllites plateau Pradesh Project quantity quarries quartz quartzites railway reported ridge river road rocks samples sand sandstones seams shales sheet Shri Soapstone soil Southern Circle specimen suitable Survey of India taluk thick tons traps Trichinopoly tunnel United Provinces upstream Valley veins village Vindhya Vindhya Pradesh water supply zone