Email me your best offer on one of the specimens below and if you have the highest bid at the end of the week, you win. If it looks like the auctions are popular, I may add more stuff during the week, so keep checking and good luck.
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Amethyst Cathedral with some Citrine and Calcite – Brazil
The top is missing thanks to the earthquake , but it is still a nice piece. This one is too large to be reasonably mailed.
Mahogany Obsidian – unknown locality
Very cool patterns in the rock – good for a collection or for lapidary work.