Rhyolite Australia Tumbled Stone, 200g Pack

The unique rhyolite of Mount Hay, Rockhampton, Australia. OneWorldMinerals processes gemstones exclusively in Germany or with partners (e.g. Botswana, Australia ...) who meet our "fair trade" claim. We combine our high quality standards for gemstones, minerals and jewelry with the principle of "sustainability". All of our gemstones are GKS tested (gemmologically controlled stone quality).