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Clam Shell Opal - 93.56ct - Hand Select Gem Rough

Clam Shell Opal - 93.56ct - Hand Select Gem Rough

SKU: clam-shell-opal-08262021-1

Regular price $93.56 USD
Regular price Sale price $93.56 USD
Sale Sold out
Shipping calculated at checkout.
A rare opalized fossil clamshell from Australia that formed during the cretaceous period (about 100 million years ago.) No fire that I can find in this one, but a great collector's piece! Shown on 1/4" graph paper.
Family : Opal
Variety : Clam Shell
Origin : Coober Pedy, South Australia
Size : 36 x 30 x 18
Treatment : none known
Total Carats : 93.56
Clarity : %

Dimensions are in millimeters(mm). If graph paper is shown, it is 1/4 inch
Weight is in carats(ct) for total parcel weight. To find weight in grams divide the carate weight by 5)

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