20152 Strontium September 2, 2024 Pendleton Uncategorised 1g of strontium under oil. Width of view 4.5mm.
Missouri North and Central Americas United States 1275 Marcasite, Miliken Mine, Viburnum Trend, Reynolds Co, Missouri, USA September 22, 2019
Australasia Australia Western Australia 5045 Liandratite, Columbite-(Fe), Kempton Brothers Beryl Mine, Yinnietharra, Upper Gascoyne Shire, Western Australia April 2, 2025
