CALAVERITE with OTHER TELLURIDES
Gold Hill District, Boulder County, Colorado, USA
8.5 × 4 × 0.5 cm,
$600
SYLVANITE
Washburn Mine, Wallstreet, Boulder County, Colorado, USA
3.5 × 2.5 × 4.5 cm,
SOLD
ALTAITE
Ivanhoe Mine (?), Boulder County, Colorado, USA
4.5 × 3 × 1.5 cm,
SOLD
COLORADOITE
Phil Sheridan Mine, Sunshine, Gold Hill District, Boulder County, Colorado, USA
3 × 3.5 × 3 cm,
SOLD
GOLD
near Salina, Gold Hill District, Boulder County, Colorado, USA
3.5 × 3 × 1.5 cm,
SOLD
COLORADOITE with PETZITE and CALAVERITE
Black Rose Mine, Jamestown, Boulder County, Colorado, USA
2.5 × 1.5 × 0.7 cm,
$150
GOLD
Donald R. Mine, Gold Hill District, Boulder County, Colorado, USA
1.5 × 2 × 0.8 cm,
SOLD
TELLURIUM
Magnolia District, Boulder County, Colorado, USA
6 × 2.5 × 1.5 cm,
SOLD
DIOPSIDE
Jeffrey Mine, Asbestos, Estrie, Québec, Canada
1.2 × 3.2 × 0.3 cm,
$150
DIOPSIDE
Bellecombe, Châtillon, Aosta Valley, Italy
0.9 × 3 × 0.7 cm,
$150
DIOPSIDE
Diopsidrinne, Zillertal, North Tyrol, Tyrol, Austria
0.4 × 3.7 × 0.2 cm,
$100