0021 Wulfenite, Mimetite, Calcite, Red Cloud Mine, La Paz Co., Arizona March 21, 2018 Steve Arizona North and Central Americas United States WulfeniteMimetite on wulfeniteCalcite on wulfeniteClick for full sized image…
Europe Greece ncat JP1711 Calcite, Serpieri Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos [St Constantine] (Kamariza), Lavrion District Mines, Lavrion District (Laurion; Laurium), Attiki Prefecture (Attica; Attika), Greece October 11, 2019
Australasia Australia Tasmania 3167 Calcite, Giblin Street Quarry, Lenah Valley, Tasmania October 3, 2019
Europe France 9067 JP2778 Celestine, Calcite, Forum des Halles, Paris, Ile-de-France, France October 11, 2019
