Baseline study of the watershed in the Iona Silver area, Yukon Territory / by Benoit Godin and George Mackenzie-Grieve. : En40-240/84-04E-PDF
"A survey of water quality and biological conditions in the streams on the Iona Silver Mine Ltd. Property was carried out in July 1981. The purpose of the study was to obtain baseline data on water, sediment and biological conditions for use as comparison standards when evaluating future mining development in the area. The water and sediment chemistry in the lower reaches of Cache Creek reflect the characteristics of and appear to be influenced by groundwater drainage from mineralized areas. The quality criteria of the water downstream from the mixing zone of Cache Creek on the Ketza River shows no impact on the environment"--Abstract, page i.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.879464&sl=1
| Ministère/Organisme | Canada. Environment Canada. Canada. Environmental Protection Service. Pacific Region. Yukon Branch. |
|---|---|
| Titre | Baseline study of the watershed in the Iona Silver area, Yukon Territory / by Benoit Godin and George Mackenzie-Grieve. |
| Titre de la série | Regional program report ; 84-04 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | "April 1984." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 27-29). 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, 1984. |
| Auteur / Contributeur | Godin, Benoît, author. Mackenzie-Grieve, George, author. |
| Description | 1 online resource (vi, 65 pages) : illustrations, maps. |
| Numéro de catalogue |
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| Descripteurs | Watercourses Water quality Sediments Aquatic organisms Mining industry |