ncat VHD4, Calcite, Highway 7, Madoc, Ontario, Canada November 17, 2019 Steve Canada North and Central Americas TBA
Austria Europe 4667 Clinochlore, Titanite, Albite, Calcite?, Bockstein, Gastein valley, Hohe Tauern, Salzburg, Austria October 5, 2019
Arizona North and Central Americas United States 0021 Wulfenite, Mimetite, Calcite, Red Cloud Mine, La Paz Co., Arizona March 21, 2018
Australasia Australia Victoria ncat VHD4, Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019
