Medal - Australian Opals

Locatie Australia
Jaar 2025
Type Art medal
Samenstelling Zinc-aluminium
Gewicht 41 g
Diameter 48 mm
Dikte 4 mm
Vorm Round
Techniek Milled
Oriëntatie Medal alignment ↑↑
Rand The opal is Australia’s national gemstone, and today the vast majority of the world’s precious opals are sourced here. These beautiful gems are unique for their remarkable play of colour, produced by the diffraction and interference of light by the
Periode
Opmerking
Referentie(s)
Beschrijving voorzijde Blue outer ring with a photograph of Dark Crystal Opal from Lightning Ridge, NSW in the centre, taken by Valentine McDonald on behalf of the Brisbane Opal Museum.
Schrift voorzijde Latin
Opschrift voorzijde OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS
Beschrijving keerzijde A blue outer ring, with a silver inner ring and Three opal chips in the centre
Schrift keerzijde Latin
Opschrift keerzijde OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS OPALS - WHITE CLIFFS - OPALTON - COOBER PEDY - YOWAH - LIGHTING RIDGE - ANDAMOOKA
Oplage
Numisquare-ID 3672191280
Opmerkingen
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