Dumortierite with A.E. Foote Label
Yuma County, Arizona, USA
Pizgrischite, 28x17 mm
Piz Grisch, Ferrera, Graubuenden, Switzerland
Grossular crystals on matrix, 4.4x3.3 cm
Jeffrey Mine, Quebec, Canada
Light blue smithsonite, 6.5 cm
Kelly Mine, New Mexico, USA
Ephesite, 10x8 cm
Postmasburg Manganese Field, South Africa
Almandine garnet on mica schist, 9x8.5 cm
Granatkogl, Oetztal, Tirol, Austria
Wulfenite cubes on matrix, 45x48 mm
Los Lamentos, Chihuahua, Mexico
Vesuvianite, light green to purple
Jeffrey Mine, Asbestos, Québéc, Canada
Adularia crystal (Fibbia Habit), 105 mm
Gotthard Road Tunnel (1973), Ticino, Switzerland
Sphalerite on dolomite, cabinet specimen
Joplin, Missouri, USA
Smithsonite, light blue green , 110x70 mm
Kelly Mine, New Mexico, USA
Calcite, light pink, with quartz
Gotthard Road Tunnel, Ticino, Switzerland
Vanadinite, 7.5x6.5 cm
Old Yuma Mine, Pima County, Arizona, USA