North and Central Americas United States Utah 5322 Quartz, Dugway Geode Beds, Juab Co., Utah, USA September 29, 2019
Australasia Australia Tasmania 4171 Calcite, Quartz, Pyrite, Bavenite, Magnetite, Kara Mine, Hampshire, Tasmania April 13, 2023
Europe Russia 30102 Quartz, Pyrite, Sphalerite, Chalcopyrite, Nikolaevskiy Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia May 17, 2020
Europe France ncat JP2044 Anatase, Quartz, Les Trois Termes outcrop, Les Adrets, Var, Provence-Alpes-Cote d’Azur, France October 11, 2019
