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| 正面描述 | 登录 以查看详情 |
|---|---|
| 正面文字 | 登录 以查看详情 |
| 正面铭文 | REPUBLIQUE DEMOCRATIQUE DU CONGO JUSTICE PAIX TRAVAIL 1 oz Ag 999.9 20 FRANCS |
| 背面描述 | Central field depicts a detailed high-relief rendering of a Plesiosaurus in a dynamic underwater scene, shown in profile swimming leftward with its long neck extended and mouth open, revealing sharp teeth. The marine environment is rendered with ocean waves along the upper portion and seabed flora and fauna along the lower portion. The legend PREHISTORIC LIFE arcs along the upper rim, with PLESIOSAURUS and the date range 201-191 MIO YEARS BC inscribed in a banner across the upper field. The issue year 2020 appears prominently in the mid-field. A geological time scale legend referencing the Triassic, Jurassic, and Cretaceous periods with their respective date ranges is inscribed along the outer border. |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | PREHISTORIC LIFE PLESIOSAURUS 201-191 MIO YEARS BC 2020 TRIASSIC 250-200 MIO. YEARS BC JURASSIC 200-145 MIO. YEARS BC CRETACEOUS 145-66 MIO. YEARS BC |
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| 铸币厂 | 登录 以查看详情 |
| 铸造量 | 登录 以查看详情 |
| 附加信息 | 登录 以查看详情 |