Categories
Archives
![](https://www.mcdougallminerals.com/wp-content/uploads/2021/09/Blog-photo-e1631299200902.jpg)
I’ve posted excellent new specimens from the John S. White quartz collection, representing many different phenomena of quartz crystallization, also from a great diversity of localities and mineral environments.
I’ve posted excellent new specimens from the John S. White quartz collection, representing many different phenomena of quartz crystallization, also from a great diversity of localities and mineral environments.