10g (4pc) LOT of Isle Royale Greenstone Semi-polished sold Rare Chlorastrolite

sold This listing is for a group of Chlorastrolite stones, known as Greenstone, Michigan's highly sought after state gem.
The semi-polished Greenstones above would make great projects for crafters, lapidary artists and jewelers. A few showcase stunning chatoyancy!
The total weight is 10g (4pcs).
Our Greenstones are sourced from the Keweenaw Peninsula of Michigan.

Thank you for looking!
All orders come with a free gift!


#853