| Issuer | Australia |
| Year | 2015 |
| Type | Non-circulating coin |
| Value | 1 Dollar |
| Currency | Dollar (1966-date) |
| Composition | Silver (.999) (Fragment of mother-of-pearl) |
| Weight | 31.1035 g |
| Dimensions | 36.6 mm |
| Thickness | 4.5 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#2192 |
| Obverse description | 4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II AUSTRALIA IRB 1oz 999 SILVER 2015 1 DOLLAR |
| Reverse description | The reverse of the coin features a sculpted representation of an Australian white mother of pearl shell with a polished fragment of mother-of-pearl centrepiece, against a rippled pattern representing the ocean floor. The inscription AUSTRALIAN WHITE MOTHER OF PEARL SHELL and The Perth Mint’s ‘P’ mintmark also appear in the design. |
| Reverse script | Latin |
| Reverse lettering | AUSTRALIAN WHITE MOTHER OF PEARL SHELL P NM |
| Edge | Reeded |
| Mint | P Perth Mint, Australia(1899-date) |
| Mintage | 2015 P - Proof - 2 221 |
| Catalog ID | 8909450630 |
| Comments |
