HESSITE
Gold Hill, Gold Hill District, Boulder County, Colorado, USA
8 × 6 × 3.5 cm,
$850
GOLD with GALENA, HESSITE and PETZITE
Rex Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
8.5 × 5 × 3.5 cm,
SOLD
PETZITE with GOLD
Cash Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
9.5 × 5.5 × 4.5 cm,
$1,250
GOLD with PYRITE, GALENA, PETZITE and HESSITE
Rex Mine, Gold Hill, Gold Hill District, Boulder County, Colorado, USA
6.5 × 6 × 2.5 cm,
$600
CALCITE in Shell Fossil (Mercenaria Permagna)
Rucks Pit, Fort Drum, Okeechobee County, Florida, USA
13.1 × 6.2 × 6.3 cm,
$200
CALCITE in Shell Fossil (Mercenaria Permagna)
Rucks Pit, Fort Drum, Okeechobee County, Florida, USA
9.9 × 4.4 × 7.5 cm,
SOLD
MALACHITE after AZURITE
New Cornelia Mine, Ajo, Pima County, Arizona, USA
3.8 × 3.6 × 2.4 cm,
SOLD
MOLYBDENITE
Moly Hill Mine, near Malartic, Abitibi-Témiscamingue, Québec, Canada
3.5 × 2.5 × 1.7 cm,
SOLD
COPPER
Houghton County, Michigan, USA
10.9 × 9.1 × 4.8 cm,
$1,500
CELESTITE with CALCITE
Mojina Mine, Constitución, Municipio de Ahumada, Chihuahua, Mexico
7.5 × 9.5 × 5.3 cm,
$350
FLUORAPATITE
Cerro de Mercado Mine, Durango, Municipio de Durango, Durango, Mexico
1.8 × 3.8 × 1.5 cm,
SOLD