CHALCOPYRITE with PYRITE and QUARTZ
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
3.5 × 3 × 3 cm,
$600
CHALCOPYRITE with PYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
3.5 × 2.5 × 2 cm,
$1,250
SIDERITE with CHALCOPYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
4 × 3.5 × 2.5 cm,
$150
PYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
3.5 × 4 × 2.5 cm,
$250
PYRITE (repaired)
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
3 × 3 × 1.5 cm,
$350
CHALCOPYRITE with SIDERITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
3.5 × 2.5 × 3.5 cm,
$600
CHALCOPYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
4 × 2.5 × 2 cm,
$600
CHALCOPYRITE with PYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
3.5 × 3 × 2.3 cm,
$750
CORUNDUM var. Sapphire
Mogok Township, Pyin-Oo-Lwin District, Mandalay Division, Myanmar (formerly Burma)
1.9 × 3 × 1.8 cm,
$350
PHENAKITE
Mogok Township, Pyin-Oo-Lwin District, Mandalay Division, Myanmar (formerly Burma)
1.7 × 2.1 × 2.2 cm,
$1,500
ELBAITE
Cruzeiro Mine, São José da Safira, Minas Gerais, Brazil
0.8 × 3.3 × 0.9 cm,
$1,500