Summary of Field Work and Other Activities, 1987
Author : Ontario Geological Survey
Publisher :
Page : 448 pages
File Size : 16,52 MB
Release : 1987
Category : Geology
ISBN :
Author : Ontario Geological Survey
Publisher :
Page : 448 pages
File Size : 16,52 MB
Release : 1987
Category : Geology
ISBN :
Author :
Publisher :
Page : 292 pages
File Size : 29,80 MB
Release : 1989
Category : Geology
ISBN :
Author : V. G. Milne
Publisher :
Page : 260 pages
File Size : 46,7 MB
Release : 1979
Category : Geochemistry
ISBN :
Author : Ontario Geological Survey
Publisher :
Page : 332 pages
File Size : 48,32 MB
Release : 1993
Category : Geology
ISBN :
Author : A.W. Rose
Publisher : Elsevier
Page : 687 pages
File Size : 37,68 MB
Release : 2014-05-06
Category : Technology & Engineering
ISBN : 0444597913
Developments in Economic Geology, 15: Geochemical Exploration 1980 focuses on practices, processes, methodologies, and principles involved in geochemical exploration. The selection first takes a look at the simultaneous determination of sulfide, polysulfides, and thiosulfate as an aid to ore exploration; hydrogeochemical exploration for uranium ore deposits; and mercury and mercury compounds in surface air, soil gas, soils, and rocks. Discussions focus on the methods of mercury analysis, calibration, sensitivity and computations, exploration, titration of hydrogen sulfide, polysulfides, thiosulfate and sulfite, and leaching of a sulfide deposit by percolating water. The book then examines meteorological noise in crustal gas emission and relevance to geochemical exploration; a mercury vapor survey in an area of thick transported overburden in Shanghai, China; and mechanisms of ore formation and primary dispersion at the Dexing porphyry copper deposit in Jiangxi and their implications to geochemical exploration. The publication explores the organic matter of a gulf coast well studied by a thermal analysis; selective extraction procedures applied to geochemical prospecting in an area contaminated by old mine workings; and application of radionuclide energy-dispersive X-ray fluorescence analysis in geochemical prospecting. The selection is a vital source of data for researchers interested in geochemical exploration.
Author :
Publisher :
Page : 196 pages
File Size : 31,85 MB
Release : 1981
Category : Geology
ISBN :
Author :
Publisher :
Page : 28 pages
File Size : 45,65 MB
Release : 1980
Category :
ISBN :
Author : Edward W. Said
Publisher : Vintage
Page : 434 pages
File Size : 44,7 MB
Release : 2014-10-01
Category : Social Science
ISBN : 0804153868
A groundbreaking critique of the West's historical, cultural, and political perceptions of the East that is—three decades after its first publication—one of the most important books written about our divided world. "Intellectual history on a high order ... and very exciting." —The New York Times In this wide-ranging, intellectually vigorous study, Said traces the origins of "orientalism" to the centuries-long period during which Europe dominated the Middle and Near East and, from its position of power, defined "the orient" simply as "other than" the occident. This entrenched view continues to dominate western ideas and, because it does not allow the East to represent itself, prevents true understanding.
Author : Ontario Geological Survey. Geoscience Data Centre
Publisher :
Page : 360 pages
File Size : 43,58 MB
Release : 1976
Category : Geology
ISBN :
Author :
Publisher :
Page : 578 pages
File Size : 34,8 MB
Release : 1980
Category : Geology
ISBN :