POLYBASITE
Pro Patria Mine, Rico, Dolores County, Colorado, USA
12 × 4 × 3 cm,
SOLD
PYRITE
Rico, Dolores County, Colorado, USA
4 × 3.1 × 2.6 cm,
SOLD
PYRITE
Rico Argentine Mine, Rico, Dolores County, Colorado, USA
5 × 2 × 4 cm,
SOLD
PYRITE
St. Louis Tunnel, Rico, Dolores County, Colorado, USA
7.5 × 2.8 × 5.1 cm,
SOLD
PYRITE
Rico, Dolores County, Colorado, USA
4.2 × 4.4 × 4 cm,
SOLD
PYRITE
Rico, Dolores County, Colorado, USA
7.7 × 4.6 × 6.4 cm,
SOLD
PYRITE
Rico, Dolores County, Colorado, USA
6.6 × 5.5 × 6.1 cm,
SOLD
PYRITE
Rico, Dolores County, Colorado, USA
7.3 × 2.8 × 6 cm,
SOLD
CORUNDUM var. Sapphire
Kishtwar, Jammu and Kashmir, India
2.5 × 1.7 × 2.8 cm,
SOLD
EPIDOTE
Southern India, India
2.2 × 1.9 × 4.2 cm,
SOLD
PYROLUSITE
Karnataka, India
7.5 × 4.5 × 5 cm,
SOLD