Feynmanite Colourless EDS confirmed cuatrocapaite-(K) crystals

Colourless EDS confirmed cuatrocapaite-(K) crystals with native arsenic on matrix

Rare mineral

Beryller Abichl

Pale yellow bis colourless kuzelite from the Caspar quarry

Colourless elongated bobierrite from Mejillones

Feynmanite Colourless EDS confirmed cuatrocapaite-(K) crystalsEine Probe pro Order (Mehrfachbestand) Die Detailfotos sind Beispielfotos von einem Stck innerhalb der Gruppe und sind reprsentativ fr alle anderen Stcke innerhalb der Gruppe. one sample per order (multiple stock item) Detail photo is an example image of one of the multiple stock items of this group. The selected detail images are representative for all specimens of the entire group. KS Markey mine, Utah, USA TL