ncat JP1206 Harmotome, Brewsterite, Clashgorm Mine, Strontian, Highland, Scotland, UK October 8, 2019 Steve Highland Scotland United Kingdom
England Northumberland United Kingdom ncat JP1207 Harmotome, Barite, 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
England Northumberland United Kingdom 7374 JL2011 Harmotome, Barite, Settlingstones Mine, Newbrough, Northumberland, England, UK December 28, 2020
Argyll and Bute Scotland United Kingdom 1306 Brewsterite, Whitesmith Vein, Strontian, Argyle, Scotland September 22, 2019
