Moving mountains for you
Switch currency

Current Live Auctions

Current Live Fixed Price Sales

Gudmundite

Type Locality
Gudmundstorp, Sala, Västmanland, Sweden
Mineral Data
FeSbS
Strunz: 
2.EB.20
Physical Properties
Crystal System: 
Monoclinic
Hardness: 
5.5 - 6.0
Tenacity: 
brittle