3218 Håleniusite-(La) (TL), Bastnäs Mines, Sweden
3218 Yellow, fine-grained Håleniusite-(La) (Type Locality) in a Cerite-(Ce)/Ferriallanite-(Ce) matrix; associated with green brochantite and minor azurite and malachite. Bastnäs Mines, Riddarhyttan, Skinnskatteberg, Västmanland County, Sweden. 18x10x12mm.