The Gem, Rock & Mineral Exchange (GEX) is a member based world wide information exchange designed for companies and individuals who
BUY / SELL / TRADE goods and commodities.
Back to :GEX Quartz Index |
View Listings: All Listings
Send inquiries, questions, comments, news, etc. by mail to the Quartz email group.
(student inquiries welcome)
If you are active in the Quartz Industry, add your name to the E-mail group to receive current news, views, etc..