Opal

Specimen ID: CQ6-41D

Mineral(s)
Opal : SiO2·nH2O
Locality
Mindat locality:
Dimensions
2.5cm x 3cm x 2.5cm
Events

Photo added to mindat.org

ETHIOPIAN OPAL A fabulous rough opal nodule 2.5x3x2.5cm with a very unusual milky coloured centre and showing bright colours of red, green, orange and blue.
Sara Giller - 30th November 2000
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4,992,200 minIDs have been issued as of 7th Apr 2020 1:25 am BST