u/Ashnaard

Here are my recent finds at Sainte-Marie-aux-Mines Mineral & Gem Show 2026.

Pic 1 is under UV 365nm, pic 3 is under UV 310nm

From upper left to bottom right we have:

Hyalite opal from Mexico, Calcite on Pyrite from Peru, Adamite from Mexico, Pyrite on Calcite from Peru, a last Calcite on Pyrite from Peru (my favourite, amazing color under UV), Pagoda Calcite from China, Zincite from Poland (synthetic), Amber Selenite from Germany and the last, Blue Prehnite from Tanzania.