Welcome to my collection mineral sales site!

If you have arrived on this page it is that you probably have the desire to partially or completely separate from your mineral collection.

I am interested in the acquisition of new specimens both to enrich my own collection and to feed my business. I'm mainly looking for crystallized parts (no raw or polished), good or very good quality, ideally with labels or files indicating the original deposits.

My research is mainly located in the Burgundy-Franche-Comté and Grand Est regions, but more important trips are possible for substantial collections.

Do not hesitate to contact me on this email address: dgmineraux@gmail.com

Good to you,

David Gouyon - DG Minerals