SCHORL
Bald Mountain Roadcut, 9200' Elevation, near Idaho Springs, Clear Creek County, Colorado, USA
8 × 7 × 4 cm,
$100
GALENA
Mendota Mine, Silver Plume, Clear Creek County, Colorado, USA
3.7 × 4 × 2.5 cm,
$350
GALENA
Mendota Mine, Silver Plume, Clear Creek County, Colorado, USA
4.1 × 2.4 × 2.6 cm,
$200
MAGNETITE
Floyd Hill, Clear Creek County, Colorado, USA
4.5 × 5 × 4 cm,
$75
BERYL
Brandt (Beaver Brook) Pegmatite, near CR-65 exit on I-70, Floyd Hill, Clear Creek County, Colorado, USA
8 × 4 × 4 cm,
$150
SCHORL on QUARTZ
Bald Mountain roadcut, near Idaho Springs, Clear Creek County, Colorado, USA
6 × 6 × 3.4 cm,
$250
DOLOMITE with CHALCOPYRITE on QUARTZ
Silver Plume, Clear Creek County, Colorado, USA
6.4 × 5.6 × 2.5 cm,
$250
DOLOMITE on QUARTZ
Silver Plume, Clear Creek County, Colorado, USA
8 × 4.2 × 4.7 cm,
$150
TENNANTITE with SIDERITE
Freeland-Lamartine Mine, Idaho Springs, Clear Creek County, Colorado, USA
5 × 4.5 × 4 cm,
$350
GOLD
Dixie Mine, Idaho Springs, Clear Creek County, Colorado, USA
4 × 3 × 3.5 cm,
$15,000
CHALCOPYRITE on QUARTZ (repaired)
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
6.3 × 5.4 × 4.4 cm,
$2,500