4997 Arfvedsonite, Zircon, Albite, Willow Basin, Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USA October 5, 2019 Steve North and Central Americas United States Washington Ex John Sobolewski. Ex Joe George (Sceptreguy), Matt Gibbs
Canada North and Central Americas 0557 Acmite (Aegirine), Rutile, Albite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 20, 2019
Australasia Australia Northern Territory ncat JP2109 Zircon, Mud Tank Zircon Field, Alcoota Station, Central Desert Region, Northern Territory September 23, 2019
Austria Europe 4667 Clinochlore, Titanite, Albite, Calcite?, Bockstein, Gastein valley, Hohe Tauern, Salzburg, Austria October 5, 2019
Austria Europe ncat AA8 113 Titanite, Chlorite Group, Albite, Teufelsmühle, Habach valley, Bramberg am Wildkogel, Zell am See District, Salzburg, Austria April 25, 2023
