ncat VHD15, Calcite, Sangiran, Solo River, Central Java, Indonesia November 17, 2019 Steve Asia Indonesia TBA
Europe Russia 5236 Calcite, Quartz, Sphalerite, Nikolaevskiy Mine, Dal’negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Primorskiy Kray, Far-Eastern Region, Russia September 29, 2019
Arizona North and Central Americas United States ncat JP1738, Vanadinite, Calcite, Arizona, USA September 23, 2019
Europe Sweden ncat JP2087 Stellerite, Calcite, Malmberget, Gallivare, Lappland, Sweden October 11, 2019
