| 发行方 | Qatar |
|---|---|
| 年份 | 1973-1998 |
| 类型 | Standard circulation coin |
| 面值 | 50 Dirhams |
| 货币 | Riyal (1973-date) |
| 材质 | Copper-nickel (74.50% copper, 25.25% nickel) |
| 重量 | 6.5 g |
| 直径 | 25 mm |
| 厚度 | 1.78 mm |
| 形状 | Round |
| 制作工艺 | Milled |
| 方向 | Medal alignment ↑↑ |
| 雕刻师 | Norman Sillman |
| 流通至 | |
| 参考资料 | KM#5 |
| 正面描述 | Dates on top. Old emblem of Qatar consisting of a sailing ship (dhow) sailing on waves beside an island with two palm trees. |
|---|---|
| 正面文字 | Arabic |
| 正面铭文 | ١٤١٠ · ١٩٩٠ دولَة قطَر (Translation: 1990 · 1410 State of Qatar) |
| 背面描述 | Denomination. |
| 背面文字 | Arabic, Latin |
| 背面铭文 | ٥٠ درهماً STATE OF QATAR (Translation: 50 Dirhams State of Qatar) |
| 边缘 | Reeded |
| 铸币厂 | |
| 铸造量 | 1393 (1973) - ١٣٩٣ · ١٩٧٣ - 1 500 000 1398 (1978) - ١٣٩٨ · ١٩٧٨ - 2 000 000 1401 (1981) - ١٤٠١ · ١٩٨١ - 1407 (1987) - ١٤٠٧ · ١٩٨٧ - 1407 (1987) - ١٤٠٧ · ١٩٨٧ Specimen (Ex King`s Norton Mint Collection) - 1410 (1990) - ١٤١٠ · ١٩٩٠ - 1414 (1993) - ١٤١٤ · ١٩٩٣ - 1419 (1998) - ١٤١٩ · ١٩٩٨ - |
| Numisquare 编号 | 9791052570 |
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