STEPHANITE
Schneeberg, Erzgebirge, Saxony, Germany
6.5 × 4 × 4 cm,
$7,500
GALENA on SIDERITE
White Raven Mine, Ward, Boulder County, Colorado, USA
2.5 × 1.5 × 5 cm,
$350
GALENA on SIDERITE
White Raven Mine, Ward, Boulder County, Colorado, USA
3.5 × 5 × 2 cm,
$450
SIDERITE with GALENA and BARITE
White Raven Mine, Ward, Boulder County, Colorado, USA
12 × 7 × 5 cm,
$450
SIDERITE with GALENA
Black Jack Mine, Ward, Boulder County, Colorado, USA
5.5 × 4 × 1.5 cm,
$100
GALENA and SILVER on SIDERITE and BARITE
White Raven Mine, Ward, Boulder County, Colorado, USA
11.5 × 9 × 3 cm,
$600
GALENA on SIDERITE
White Raven Mine, Ward, Boulder County, Colorado, USA
4 × 2.5 × 1.5 cm,
$100
SIDERITE with GALENA
White Raven Mine, Ward, Boulder County, Colorado, USA
15 × 9 × 6 cm,
$1,250
GOETHITE after GYPSUM
Potosi Mine, Santa Eulalia, Municipio de Aquiles Serdán, Chihuahua, Mexico
5.3 × 5.7 × 4.7 cm,
$250
QUARTZ var. Chalcedony after FLUORITE
Trestia, Cernesti, Maramureș County, Romania
7.6 × 4.8 × 3.2 cm,
$450
GONNARDITE after HAUYNE
Ladjuar Medam, Sar-e-Sang District, Koksha Valley, Badakhshan Province, Afghanistan
4.8 × 3.5 × 3.5 cm,
$1,500