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I’ve added excellent new specimens from the John S. White collection. The theme of this update began as quartz with inclusions, but there are specimens exhibiting other phenomena as well – phantoms, zoning, selective deposition.
![](https://www.mcdougallminerals.com/wp-content/uploads/2019/04/2000417-100x100.jpg)
I’ve added super new specimens in this latest US Update, including a great Vesper Peak grossular, a top quality rutile from Graves Mountain, a Bisbee malachite after azurite, new lightly-amethystine quartz from North Carolina, and Colorado amazonites with excellent colour.