Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Graham C. Wilson"'
Autor:
Graham C. Wilson, Editor, Charles Butt, Editor, Robert Garrett, Editor, Heather Robinson, Editor, Robert W. Boyle, Author
Since Mendeleev outlined the modern periodic table in 1869, many new uses have been found for the 92 naturally occurring elements. This book travels back in time to describe the utilization of materials familiar (gold, copper, iron) and arcane (arsen
Autor:
Graham C. Wilson
Publikováno v:
Mineralium Deposita. 53:1231-1233
Autor:
Graham C. Wilson
Publikováno v:
The Canadian Mineralogist. 55:951-953
Autor:
Phil J.A. McCausland, Graham C. Wilson
Publikováno v:
Canadian Journal of Earth Sciences. 50:4-13
We present a brief overview of Canadian meteorites with a focus on noting significant recent falls, finds, and research developments. To date, 60 Canadian meteorites have received official international recognition from the Nomenclature Committee of
Autor:
Graham C. Wilson, Phil J.A. McCausland, Roberta L. Flemming, David Dillon, David W. Holdsworth, Jim Renaud
Publikováno v:
Canadian Journal of Earth Sciences. 50:32-43
The Wood Lake meteorite was found in the Muskoka region of Ontario in July 2003. We examine the mineralogy, physical properties, shock, and weathering state of this recently reported Canadian meteorite. Bulk physical properties for Wood Lake (bulk de
Autor:
X.-L. Zhao, Graham C. Wilson, William E. Kieser, A.E. Litherland, J.S.A. Krestow, John C. Rucklidge
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 259:194-198
The operating parameters for a high current caesium sputter source have been modified so that stable beams of anions can be obtained from natural non-conducting samples. This technique has been applied to the analysis of gold and platinum group eleme
Autor:
Libin He, Baoshan Zheng, Cong-Qiang Liu, Jayanta Guha, Graham C Wilson, Zengping Ning, Tangfu Xiao
Publikováno v:
Applied Geochemistry. 22:919-929
There is a lack of information in the literature regarding Tl exposure from naturally occurring Tl enrichment. This paper draws attention to the potential health risk posed by high concentrations of naturally occurring Tl in the environment. The inha
Autor:
Stephen A. Kissin, Graham C. Wilson
Publikováno v:
Meteoritics & Planetary Science. 41:A243-A246
A specimen easily identified as an iron meteorite was first authenticated at the University of Toronto. Although the finder, Karl Heinz, is deceased, it is believed that the meteorite was found on a canoe trip in the Province of Qubec. The 2.715 kg m
Autor:
Graham C. Wilson
Publikováno v:
The Canadian Mineralogist. 41:548-552
The geography of my office, and quite possibly yours too, reflects not only a diversity of interests but also the passage of the years and the staggering growth of the literature of science. I might well argue that with no more than 5 to 30 well-chos
Publikováno v:
The Canadian Mineralogist. 40:473-479
La cabriite, dont la composition ideale est Pd 2 SnCu, n'a ete signalee qu'a cinq endroits au monde depuis sa decouverte dans le camp minier de Noril'sk-Talnakh, dans le nord-ouest de la Russie. Nous resumonsles decouvertes anterieures a propos de la