4706 Pseudobrookite, Sanidine, Wannenköpfe, Ochtendung, Polch, Eifel, Rhineland-Palatinate, Germany November 16, 2018 Steve Europe Germany Click for full sized image…
North and Central Americas Oregon United States 0464 Sanidine, White Springs, Oregon, USA September 19, 2019
Australasia Australia Victoria ncat JP3546 Dolomite, Pseudobrookite, Mount Shadwell, Mortlake, Moyne Shire, Victoria November 12, 2022
Australasia New Zealand 5613 Cristobalite and Sanidine in Obsidian, Poihipi Road, Taupo, New Zealand December 24, 2018
