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Rock A William Minerals

Products

Products

Rock A William Minerals

Koroit Boulder Opal

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$99.99

Color

Black

Quantity

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Quantity

1

Description

Koroit is known for their matrix boulder opals. The iron stone often appears in gorgeous patterns and if you’re lucky, there’s opal in between the layers. This one has good size, a nice pattern and a bit of color sprinkled throughout, espec...

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Rock A William Minerals

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