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Baseline study of the watershed in the Silver Tusk area, Yukon Territory / by M.E. Jack and T.R. Osler. : En40-240/82-18E-PDF

"A predevelopment study was undertaken by the Environmental Protection Service of the watershed near Silver Tusk Mines Ltd. In June, 1981. Except for the mine adit water which had high concentrations of dissolved salts, water quality met drinking water criteria. The sediment metals concentrations were similar to other Yukon streams except at the mine adit where high concentrations of metals reflected those present in Silver Tusk ore. The bottom fauna results were representative of clear, unpolluted, Yukon streams. The presence of trace amounts of antimony, cadmium, copper, and mercury in the ore will have to be considered in planning minewater and mill effluent treatments when Silver Tusk Mine is developed, because concentrations of these metals will have to be kept low in effluents"--Abstract, page i.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.879461&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Environment Canada.
  • Canada. Environmental Protection Service. Pacific Region. Yukon Branch.
TitreBaseline study of the watershed in the Silver Tusk area, Yukon Territory / by M.E. Jack and T.R. Osler.
Titre de la série
  • Regional program report ; 82-18
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • "October 1982."
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Includes bibliographical references (pages 23-27).
  • Issued also in print format.
  • Includes abstracts in English and French.
Information sur la publication
  • [Whitehorse, Yukon Territory] : Environment Canada, Environmental Protection Service, Pacific Region, Yukon Branch, 1982.
Auteur / Contributeur
  • Jack, Mary, author.
  • Osler, T. R., author.
Description1 online resource (vi, 58 pages) : illustrations, maps.
Numéro de catalogue
  • En40-240/82-18E-PDF
Descripteurs
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