ncat JP1683, Tephroite, Willemite, Sterling Mine, Sterling Hill, Ogdensburg, Franklin mining district, Sussex Co., New Jersey, USA September 23, 2019 Steve New Jersey North and Central Americas United States Type Locality for Tephroite.
Arizona North and Central Americas United States 4395 Wulfenite, Willemite, Rowley Mine, Maricopa Co., Arizona, USA October 5, 2019
Europe Portugal 4766 Willemite, Preguica Mine, Sobral da Adica, Moura, Beja District, Portugal October 5, 2019
Australasia Australia South Australia 4920 Finnemanite, Willemite, Chalcophanite, Beltana Mine (E.Z. Mine; Puttapa mine), Puttapa, Leigh Creek, North Flinders Ranges, Flinders Ranges, South Australia, Australia April 9, 2023
Arizona North and Central Americas United States ncat JP1576, Cerussite, Willemite, Wulfenite, Great Southern Mine (Kilroy Mine; Hogan Mine [Hogan claim ?]; Rattler group; Great Eastern claim), Red Picacho District, Wickenburg area, Yavapai Co., Arizona, USA September 23, 2019
