Archive for November, 2010
Magnetite: Fe2+Fe3+2O4
Tuesday, November 23rd, 2010
Nice Magnetite group of 12 mm with biggest crystal of 5 mm. Locality: Susa Valley, Torino Province, Piedmont, Italy; Collection & Photo M.Chinellato; photo copyright © Chinellato Matteo.
Source: mindat.org
Judith Albert
Tuesday, November 23rd, 2010
Magnetite – Perfect Octaeder from Cerro Huanaquino, Potosi, Bolivia
Tuesday, November 23rd, 2010
Source: Mineralienatlas Lexikon; copyright: Rob Lavinsky
Magnetic Stones Close to Burg Frankenstein (Odenwald, Germany)
Monday, November 22nd, 2010Judith Albert
Sunday, November 21st, 2010
Barbara Ellmerer
Friday, November 19th, 2010