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Opal ID 3506

3.70 Ct oval boulder opal

FIND ME AT THE TUCSON GEM SHOW

Where: Pueblo Gem Show (Booth 711-712) followed by the Tucson Gem & Mineral Show (Booth EH 303).

Booth dates and location details

Carats & Dimensions

3.7 carats

~ 13 mm x 8.8 mm x 3 mm

Origin

Mined by Sue at her Mt. Margaret opal mine in Queensland, Australia

Type

Natural solid boulder opal

Commercial grade