Canadian Silver Dollar
George V 1935 - 1936 Composition: .800 silver, .200 copper.
George VI 1937 - 1952 Comp: .800 silver, .200 copper.
Elizabeth II 1953 - 1967 Comp: 1953 to 1967 .800 silver, .200 copper.
Comp: 1968 to 1987 1.00 nickel.
2015-06-03 06:59:54 補充:
From:
http://www.crustymetaldetecting.com/canadian-coin-content.html
http://www.anecoins.ca/index.php?option=com_content&view=article&id=54&Itemid=61