4301 SMITHSONITE, Santa Eulalia, Mun. de Aquiles Serdan, Chihuahua, Mexico September 28, 2019 Steve Mexico North & Central Americas Source A.Roffey, 2003
Canada North & Central Americas 4461 AUGITE, MEIONITE, Yates Mine, Otter Lake, Pontiac RCM, Outaouais, Quebec, Canada September 28, 2019
Australasia Australia Western Australia 4563 RIEBECKITE, Wittenoon Gorge, Wittenoon, West. Aust., Australia September 28, 2019
North & Central Americas Oregon United States 1346 OSUMILITE, TRIDYMITE, Obsidian Cliffs, North Sister Mtn., McKenzie Pass, Lane County, Oregon, U.S.A. September 28, 2019
