CALCITE
Egremont, Cumberland, Cumbria, England
2.4 × 2.6 × 2.2 cm,
SOLD
MIMETITE
Tsumeb, Otjikoto Region, Namibia
1.7 × 2 × 1.5 cm,
SOLD
LIROCONITE
Wheal Gorland, Gwennap, Cornwall, England
0.8 × 1 × 0.5 cm,
SOLD
LORÁNDITE
Mercur Mine, Oquirrh Mountains, Tooele County, Utah, USA
0.8 × 1.6 × 0.6 cm,
SOLD
GOLD
Ibex Mine/Little Jonny Mine, Leadville, Lake County, Colorado, USA
2.1 × 2.7 × 0.7 cm,
SOLD
PYRITE with SIDERITE on SPHALERITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
4.5 × 4.5 × 4 cm,
SOLD
PYRITE ON SPHALERITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
5 × 4.5 × 3.5 cm,
SOLD
PYRITE with MOLYBDENITE
Rico, Dolores County, Colorado, USA
5.5 × 4.6 × 2.5 cm,
SOLD
RHODOCHROSITE
Julia Fisk Mine, Leadville, Lake County, Colorado, USA
6.4 × 3 × 2.2 cm,
SOLD
GOETHITE
Douglas County, Colorado, USA
5 × 4 × 3.3 cm,
SOLD
GALENA on SIDERITE
White Raven Mine, Ward, Boulder County, Colorado, USA
1.2 × 6 × 1.2 cm,
SOLD