1 edition of An examination of the role of calcium-magenium ratio of limestone in the amelioration of acid metal-contaminated soil in the Sudbury area found in the catalog.
Thesis (M.Sc.) -- Laurentian University, 1996Bibliogr.1
|Statement||Laurentian University Press|
|Publishers||Laurentian University Press|
|The Physical Object|
|Pagination||xvi, 90 p. :|
|Number of Pages||78|
nodata File Size: 1MB.
Address of Hon. William G. Bates, at the laying of the corner stone of Westfield Academy, July 31st, 1857
At the present time, an increasing number of enterprises have begun to produce secondary lead, and the scale of production has expanded from tens of tons to tens of thousands of tons. to the left of the threshold of 141 A. 5 at S1, S2 and S0 during both operation and non-operation.
A weak or unconsolidated ground may lead to roof collapse, and large quantities of groundwater may flood the mine. The mine is forecast to produce about 5 million carats of diamond over the projected 31 year life of the mine. Cleat of coal: Cleat refers to the fractures in the coal seam.
Loose in oversized box located at the National Museum of American History, Smithsonian Institution, Archives Center, Work and Industry Division, Washington, D. Results showed significant intersite differences in concentrations of PAHs. 40 Protection of Environment 31 2011-07-01 2011-07-01 false Scrap metal recovery ovens and. This source category previously subjected to a technology-based standard will be examined to determine if health or ecological risks are significant enough to warrant further regulation for Secondary Lead Smelters.
Emissions from smelters in the region comprise a significant part of sulfur dioxide emissions for the 11 states upwind of acid-sensitive watersheds in the Rocky Mountains, but smelter emissions have steadily decreased since 1970. INTENTIONALLY LEFT BLANK iii Approved for public release; distribution is unlimited DATA MINING OF EXTREMELY LARGE AD HOC DATA SETS TO PRODUCE• Mineral Resources Management and the Environment U.
Concentrations of Cd, in contrast, were highest in carrion insects 25 mg kg-1 ,followed by fungi 9. Thus, this project aimed at comprehensive understanding on the nitrogen issue in the extractive industry.
4 Gray-King assay and coke type, 8. Netzker, Tina; Fischer, Juliane; Weber, Jakob; Mattern, Derek J.
Elementary school students from various science classes throughout the region collected drinking water samples and mailed them to the university for analysis.
The Borough surrounds the smelter facility in a valley.
Partial correlations between PbB, PbA, and PbH indicated that in the smelter area the quantitative contribution of PbA to the children's PbB is negligible compared to that of PbH.