7440 JL2012 Witherite, Settlingstones Mine, Newbrough, Northumberland, England, UK January 3, 2021 Steve England Northumberland United Kingdom Acquired by Joan Lamond in 1996 from Harry Critchley.
England United Kingdom 5478 Barite, Witherite, Settlingstones Mine, near Hexham, Northumberland, England October 2, 2019
England Northumberland United Kingdom ncat JP1207 Harmotome, Barite, Witherite, Settlingstones Mine, Newbrough, Northumberland, England, UK October 8, 2019
England Northumberland United Kingdom ncat JP1212 Witherite, Settlingstones Mine, Newbrough, Northumberland, England, UK October 8, 2019
Australasia Australia Tasmania ncat WD104 Witherite, Harmotome, Sphalerite, Galena, Rosebery Mine (EZ Mine), Rosebery, Rosebery district, West Coast municipality, Tasmania February 27, 2024
