Las Choyas Geodes from Mexico

Join us this month for an exciting presentation by Beth Heesacker as she presents about the Las Choyas geodes, where they're found, what minerals you can find inside of them, and why she started collecting them!

[@Sara-gl8ue]

You have no idea how grateful I am for this video!

[@canadiangemstones7636]

A lovely suite of microminerals! I suspect most of the suspected opal is calcite. Easiest way to ID is with SW UV, even tiny amounts of opal will fluoresce brilliant green.