Origin: Laxey Mine, South Mountain District, Owyhee Co., Idaho, U.S.A.
Ex. Don Belsher collection
Sample size: 4.8 x 2.5 x 3.9 cm
Origin: Island of Elba, Italy (type locality)
Ex. Richard Hauck collection
Sample size: 2.5 x 2.1 x 1.5 cm
Origin: Isle of Seriphos, Greece
Ex. Richard Hauck collection
Sample size: 4.2 x 1.6 x 1.5 cm
Origin: 2nd Sovietskiy Mine (2nd Sovietskiy Mine), Dal'negorsk (Dalnegorsk),
Primorskiy Kray, Far-Eastern Region, Russia
Sample size: 2.6 x 2.4 x 1.9 cm
Origin: Serifos Island, Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon),
Kykládes Prefecture, Aegean Islands (Aiyaíon) Department, Greece
Sample size: 2.2 x 1.2 x 3.3 cm
Origin: Remedios Mine, Taxco de Alarcón (Taxco; Tasco), Mun. de Taxco,
Guerrero, Mexico
Sample size: 7.6 x 4.4 x 4.2 cm