Item Information

Dimensions (mm) 25 x 15 x 7mm
Weight (carats) 75.9 carats


This is a boulder opal rough that was vegetation but has been opalized.This material can fall apart some times so some cutters like to treat with opticon to stabilize before cutting. The tree would be from the Cretaceous time 100 million years ago.

Also great as a interesting specimen.

Mined in Winton Qld.

This photo was taken with the stones wet.

All weights and sizes are approximate.

As with all our rough you may return it for a full refund provided it is rubbed or touched in any way-we suggest you look at it with a loop before cutting.

$125.00 USD

$400.00 SAVE $275
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Audit Information

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Pricing & Details

Auction ID 726259
Watchers 4 watching
Viewed 232 times
Starts 6th Aug 2018 5:06pm PDT

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About Seda Rough Opals