GOLD
Sunnyside Mine, near Silverton, San Juan County, Colorado, USA
7.4 × 5.3 × 0.7 cm,
$1,000
QUARTZ after CALCITE
Mineral Farm Mines, near Ouray, Ouray County, Colorado, USA
7.2 × 5.7 × 3.8 cm,
$150
QUARTZ after ANHYDRITE
Hematite Gulch, near Howardsville, San Juan County, Colorado, USA
8.6 × 4.5 × 3.5 cm,
$150
COVELLITE
Summitville, Rio Grande County, Colorado, USA
7.9 × 4.5 × 5 cm,
$1,500
RHODOCHROSITE with QUARTZ
Bonanza, Saguache County, Colorado, USA
9.6 × 9 × 6.7 cm,
$350
FLUORITE
Jackson Creek, Douglas County, Colorado, USA
7.2 × 8 × 3.5 cm,
$200
QUARTZ after ANHYDRITE
Animas District, San Juan County, Colorado, USA
9.3 × 4.7 × 3.6 cm,
$200
QUARTZ after FLUORITE
Genoa Mine, San Juan County, Colorado, USA
9 × 5.7 × 4 cm,
$200
QUARTZ var. Amethyst
Creede, Mineral County, Colorado, USA
8.7 × 10 × 8 cm,
$600
BARITE
Leeson Pocket, Stoneham, Weld County, Colorado, USA
8.8 × 6.5 × 5 cm,
$2,000
CALAVERITE
Cripple Creek, Teller County, Colorado, USA
2.2 × 3.5 × 1.3 cm,
$850