ALMANDINE
Sedalia Mine, near Salida, Chaffee County, Colorado, USA
7.7 × 7.5 × 9 cm,
$850
FERBERITE
Chance Mine, Boulder County, Colorado, USA
7 × 2.8 × 5.1 cm,
$250
PHENAKITE
Mount Antero, Chaffee County, Colorado, USA
0.3 × 0.9 × 0.3 cm,
$150
MUSCOVITE on ALBITE
Blue Eagle Claim, Mount Antero, Chaffee County, Colorado, USA
13 × 10 × 12 cm,
$1,500
GOLD with HESSITE, PETZITE and PYRITE
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
3 × 3 × 0.5 cm,
$350
GOLD
Ibex Mine/Little Jonny Mine, Leadville, Lake County, Colorado, USA
2.5 × 1.6 × 0.5 cm,
$850
ANKERITE on DOLOMITE with SPHALERITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
6.9 × 5.3 × 2.6 cm,
$350
BARITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
4.3 × 4.3 × 3.5 cm,
$250
SIDERITE on SPHALERITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
3 × 2.7 × 3.1 cm,
$75
SIDERITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
5.7 × 3.7 × 2.2 cm,
$150
GOLD
Ibex Mine/Little Jonny Mine, Leadville, Lake County, Colorado, USA
2 × 2.8 × 1.5 cm,
$3,500