Prev: taxon Opabinia regalis
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opal

Details | Gallery | Order by name | Oldest first
  • Colnect-5764-328-Opal.jpg
  • Colnect-5764-419-9c-On-8c-Opal.jpg
  • Colnect-4545-592-Opal.jpg
  • Colnect-1622-695-Light-Opal.jpg
  • Colnect-4545-585-Opal-October.jpg
  • SK018.13.jpg
Name: opal
Type: mineral


Appearing in designs:
Light opal Australia 4/5/1995 $1.20 dt=opals (1995)
opal (3 stamps, Angola & 2 others, 2018-2019)
opal (1973) (2 stamps of Australia, 1973-1974, 1 is ovpt)
opal (2001) Grenada 12/31/2001 $1.50 issue=Precious Stones and Minerals
opal October Grenada 12/31/2001 $1.50 issue=Precious Stones and Minerals
opal, Australia Sierra Leone 5/30/2018 9800le issue=Minerals 2018
Precious opal from Dubnik Slovakia 10/11/2013 0,60€ dt=Slovak Minerals

Appearing in design types:
opals (1995) (2 stamps of Australia, 1995)
opals (2003) (4 stamps of Ethiopia, 2003)

No synonyms.
Prev mineral: Onyx agate
Next mineral: orpiment

Prev taxon: Opabinia regalis
Next taxon: Palorchestes azael



External links:
Wikipedia article