2015 Canada 1 oz Silver $20 The Great Lakes (Lake Huron)

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In 2015, the Royal Canadian Mint celebrated one of North America's most massive freshwater features with a dedicated entry in its Great Lakes coin series. This particular release focuses on Lake Huron, translating the vastness of the water into a tactile and visual numismatic experience. Struck from one troy ounce of 99.99 percent pure silver, the coin combines traditional engraving with modern coloring techniques to map the lake's unique shape and underwater topography. The reverse of the coin showcases a detailed, colored engraving of Lake Huron. To mimic the deep, cold waters of the lake, designers applied a specialized blue frosted enamel that fills the lakebed, contrasting sharply against the polished silver of the surrounding land. This side also features the inscriptions "CANADA", "LAKE HURON", and "LAC HURON", acknowledging the bilingual heritage of the region alongside the "20 DOLLARS" denomination and the "2015" year of issue. On the obverse, the coin displays the classic effigy of Queen Elizabeth II, designed to face right, accompanied by her title "ELIZABETH II D. G. REGINA". With a limited mintage of just 10,000 pieces, this proof-finish coin serves as a beautiful intersection of cartography, enamel artistry, and precious metal craftsmanship.