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| 表面の説明 | The obverse bears the fourth definitive effigy of Queen Elizabeth II, depicted in right-facing profile as a mature sovereign at approximately 77 years of age, bareheaded and adorned with a necklace and drop earrings. The portrait, executed in fine relief against a polished field, is the work of engraver Susan Taylor. The peripheral legend reads ELIZABETH II D·G·REGINA, invoking the monarch's title by the Grace of God, rendered in Latin in a clean serif typeface encircling the bust. |
|---|---|
| 表面の文字体系 | Latin |
| 表面の銘文 | ログイン して詳細を見る |
| 裏面の説明 | ログイン して詳細を見る |
| 裏面の文字体系 | ログイン して詳細を見る |
| 裏面の銘文 | ログイン して詳細を見る |
| 縁 | ログイン して詳細を見る |
| 鋳造所 | ログイン して詳細を見る |
| 鋳造数 | ログイン して詳細を見る |
| 追加情報 |
Mercuriceratops gemini was described scientifically in 2014 from specimens collected in both Alberta and Montana, making it one of the cleaner examples of a single ceratopsid species straddling the modern Canada–U.S. border. The "gemini" epithet directly references that paired provenance. The Royal Canadian Mint's ongoing collaboration with Canadian paleontologists to produce legal-tender dinosaur issues has made this series one of the more scientifically grounded numismatic programs of the past decade — species selection typically follows peer-reviewed publication rather than popular appeal.