QUARTZ var. Smoky (twin?)
Humboldt County, Nevada, USA
4 × 4 × 7.7 cm,
$150
BARITE
Black Cloud Mine, Leadville, Lake County, Colorado, USA
11.5 × 8 × 4 cm,
$350
SILVER
Port Radium, Great Bear Lake, Mackenzie District, Northwest Territories, Canada
5 × 2.5 × 5 cm,
$850
SILVER
Kongsberg, Buskerud, Norway
9 × 6.5 × 4 cm,
$17,500
SILVER
Kongsberg, Buskerud, Norway
5 × 8 × 4 cm,
$60,000
QUARTZ
Virginia Dale, Larimer County, Colorado, USA
6 × 8.2 × 4.5 cm,
$100
QUARTZ
Eagle Mine, Gilman, Eagle County, Colorado, USA
5.3 × 4.2 × 3.5 cm,
$150
COVELLITE
Summitville, Rio Grande County, Colorado, USA
8 × 4.5 × 6 cm,
$350
QUARTZ
Doctor Jackpot Mine, Teller County, Colorado, USA
4.7 × 4.7 × 3.9 cm,
$150
GALENA
Viburnum Trend, Missouri, USA
7.1 × 4.5 × 4.3 cm,
$200
GALENA on SPHALERITE
Galena, Jo Daviess County, Illinois, USA
11.4 × 6.4 × 4.1 cm,
$850