Peat sampling survey, NTS 31M, 32D, Rouyn-Noranda area, Ontario and Quebec, 1997.
(requires an Internet connection)
Profile samples were collected from peat hummocks and hollows at 41 sites and feather moss from 15 peatland sites within 100 km of the Horne smelter at Rouyn-Noranda, Quebec in 1997. Mineral sediments from the base of the peat cores were also sampled. The data are published in Geological Survey of Canada Open File 3882.
Paper report; data files on diskette.
OF 3882: Peat samples analyzed by ICP-AES after nitric-perchloric acid digestion for 23 elements and by LOI; feather moss by INAA for 23 elements; <0.063 mm fraction of mineral sediment samples by ICP-AES after HNO3-HCl digestion for 23 elements.
The samples were later analysed by ICP-AES after HNO3-HClO4 digestion. In addition, 24 samples from 4 sites were analyzed by ICP-MS after a 4 step selective extraction. These new data are published in Geological Survey of Canada Bulletin 584.
Geochem Maps Available:
Proportional symbol maps show dispersal of elements in surface peat.
|1||Kettles, I.M., Dion, K.M. (2000). Geochemical composition of hummock and hollow peat and feather moss in the vicinity of the Horne smelter, Rouyn-Noranda, Quebec. Geological Survey of Canada, Open File 3882, 185 pages (includes diskette). (more)|
|2||Bonham-Carter, G.F., Kettles, I.M. (2001). Estimating the size of a metal anomaly around a base-metal smelter in Quebec, Canada, using peatland data: a Monte Carlo error analysis, In D.F. Merriam, J.C. Cavis (ed.), Geologic Modeling and Simulation: Sedimentary Systems, Kluwer-Plenum Publishers, New York, p. 303-326. (more)|
|3||Kettles, I.M., Bonham-Carter, G.F. (2002). Modelling dispersal of metals from a Cu-Zn smelter at Rouyn-Noranda (Quebec, Canada) using peatland data. Geochemistry: Exploration, Environment, Analysis, 2(1), p.99-110. (more)|
|4||Kettles, I.M. (2005). Metal distribution in peat hummocks and hollows within 100 km of the Cu smelter, Rouyn-Noranda, Quebec. In Metals in the Environment Around Smelters: The GSC-MITE Point Sources Project at Rouyn-Noranda (Quebec) and Belledune (New Brunswick), G.F. Bonham-Carter (ed.). Geological Survey of Canada, Bulletin 584. (more)|
|1||1997-2000||Point Sources initiative - Rouyn-Noranda area, Quebec and Ontario, 1997 (more)|
|Minimum Latitude||Maximum Latitude||Minimum Longitude||Maximum Longitude|
The geographic extent of the survey is defined by the following polygons:
Covers parts of NTS 31M (Ville-Marie) and 32D (Rouyn-Noranda) in Ontario and Quebec, an area centred around the Horne copper smelter at Rouyn-Noranda, Quebec.
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