Works of "Display Minerals"
Place Collected: Yekaterinburg
Place Collected: Cagnoni De Ottaisno
Place Collected: Hauenstein
Place Collected: Rhympfischwang
Place Collected: Tokovaya District
Place Collected: Breitenbrunn
Place Collected: Austria?
Place Collected: Jachymov
Place Collected: Giom Mtn.
Place Collected: Madagascar
Place Collected: Teigarhorn
Place Collected: Las Herrerias