3530 Tuhualite, Arfvedsonite(?), Mayor Island, New Zealand October 3, 2019 Steve Australasia New Zealand
North and Central Americas United States Washington 4739 Arfvedsonite, Astrophyllite, Zircon, Hyalite, North Cascades Hwy, Milepost 166, Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USA October 5, 2019
Australasia New Zealand ncat JP2182 Tuhualite, Mayor Island (Tuhua), Bay of Plenty Region, North Island, New Zealand October 8, 2019
Europe Sweden 3694 Rosenbuschite, Eudyalite, Arfvedsonite, Gronnal, Norra Korr district, Smaland, Sweden October 3, 2019
