Tracy Kimmel was a Canadian mineral collector who built an excellent worldwide collection, with particularly strong sub-collections of arsenic minerals and quartz. She was of course so much more – and, together with her mineral collection, that’s what I’d like to share with you.

I’ve just added the first of many specimens to come from the John S. White quartz collection. This is a superb quartz collection with wonderful specimens spanning quartz varieties, habits and localities of all kinds.