A cluster of sharp amethyst crystals from the classic Thunder Bay District locality, the Diamond Willow Mine. The crystals have good lustre and show strong zoning along the edges, which one does see from the district but is not particularly common from the Diamond Willow. In very good condition, with small chips at the tips of four crystals. John acquired this specimen from Rod and Helen Tyson and their label is included with it. Stands perfectly for display as photographed, a really nice piece.
If you are interested in reading more about Thunder Bay amethyst and the Diamond Willow Mine, I have written an article about it on the website (click here).