Watzl-Minerals Header
PM135 - Proustite - SOLD
Jáchymov, Krusné Hory Mts., Karlovy Vary Region, Bohemia, Czech Republic
Size: 2.9 x 2.2 x 2.1 cm
 

This proustite glows deeply red when backlight! Ex Anton Berger, sold in 1957.