David K. Joyce

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Collecting on the shore of Lake Superior

Mineral specifications clockwise from top:
Cubanite, Henderson #2 Mine, Chibougamau, Quebec;
Chalcostibite, St. Pons, Haute Alpes, France;
Gold, Sigma Mine, Val D'or, Quebec.
Photograph of Cubanite by C. Nicholls.

David K. Joyce Minerals

P.O. Box 95551
Newmarket, Ontario
L3Y 8J8

Telephone: 647-233-8125
Fax: 905-836-5283