目录
为什么需要注册?只是为了防止机器人访问我们的目录。您的邮箱完全保密——我们绝不会分享或在未经您许可的情况下发送任何内容。我们向您保证!
| 发行方 | Perth Mint, Australia |
|---|---|
| 年份 | 2014 |
| 类型 | 登录 以查看详情 |
| 面值 | 登录 以查看详情 |
| 货币 | 登录 以查看详情 |
| 材质 | 登录 以查看详情 |
| 重量 | 登录 以查看详情 |
| 直径 | 登录 以查看详情 |
| 厚度 | 登录 以查看详情 |
| 形状 | 登录 以查看详情 |
| 制作工艺 | 登录 以查看详情 |
| 方向 | 登录 以查看详情 |
| 雕刻师 | Ian Rank-Broadley (obverse), Tom Vaughan (reverse) |
| 流通至 | 登录 以查看详情 |
| 参考资料 | 登录 以查看详情 |
| 正面描述 | The fourth portrait effigy of Queen Elizabeth II, designed by Ian Rank-Broadley, occupies the center of the obverse, depicted in right-facing profile with a tiara and wearing a pearl earring. The legend ELIZABETH II flanks the upper field to the left, with AUSTRALIA 2014 continuing around the right, all separated by raised dot stops. The denomination 1 DOLLAR appears in the lower field, also separated by dot stops. The engraver's initials IRB are incised beneath the truncation of the neck. The coin displays a deeply mirrored proof field characteristic of Perth Mint production. |
|---|---|
| 正面文字 | 登录 以查看详情 |
| 正面铭文 | 登录 以查看详情 |
| 背面描述 | 登录 以查看详情 |
| 背面文字 | Latin |
| 背面铭文 | 登录 以查看详情 |
| 边缘 | 登录 以查看详情 |
| 铸币厂 | 登录 以查看详情 |
| 铸造量 | 登录 以查看详情 |
| 附加信息 |
Procoptodon goliah, the giant short-faced kangaroo, stood roughly three metres tall and is estimated to have gone extinct around 46,000 years ago — likely a casualty of the combined pressures of human arrival in Australia and climatic aridification. This coin is part of Perth Mint's Australian Megafauna series, which used pad printing to apply colour directly onto the silver field, a technique Perth was actively refining during this period to achieve more nuanced tonal gradations than enamel inlay allows.