FLUORITE
Mount Antero, Chaffee County, Colorado, USA
2.2 × 2.9 × 3 cm,
$850
BARITE
Muddy Creek, Rio Grande County, Colorado, USA
3.5 × 3 × 2.5 cm,
$150
manganoan CALCITE
Idarado Mine, Telluride, San Miguel County, Colorado, USA
10.5 × 5.5 × 7 cm,
$1,500
FLUORITE
Mount Antero, Chaffee County, Colorado, USA
3.2 × 2.8 × 2 cm,
$450
HELVITE
Snow Patch Area, Mount Antero, Chaffee County, Colorado, USA
2.2 × 1.5 × 1.2 cm,
$850
manganoan CALCITE with QUARTZ
Idarado Mine, Telluride, San Miguel County, Colorado, USA
7 × 7 × 5.5 cm,
$350
CALCITE
Otero County, Colorado, USA
9.5 × 8 × 9.7 cm,
$75
SILVER with PEARCEITE and ACANTHITE on BARITE
Midnight Mine, Aspen, Pitkin County, Colorado, USA
2.5 × 3 × 3.2 cm,
$450
QUARTZ
Mayflower Mine, Arrastra Gulch, San Juan County, Colorado, USA
10.6 × 4.6 × 6.6 cm,
$40
FLUORITE
Mount Antero, Chaffee County, Colorado, USA
2 × 2.2 × 2.4 cm,
$750
POWELLITE with HEULANDITE
Nasik District, Maharashtra, India
7.5 × 5.5 × 7.5 cm,
$600