POLYCRASE-(Y)
Tie Gulch Pegmatite, Trout Creek Pass, Chaffee County, Colorado, USA
1.6 × 1.2 × 2.5 cm,
SOLD
DIOPSIDE
De Kalb, De Kalb Township, St. Lawrence County, New York, USA
1 × 2.3 × 0.7 cm,
SOLD
PREHNITE
Fairfax Quarry, Centreville, Fairfax County, Virginia, USA
1.6 × 1.4 × 1.4 cm,
SOLD
SPHALERITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
1.7 × 1.3 × 0.7 cm,
SOLD
PYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
1.7 × 1.4 × 1.5 cm,
SOLD
CHALCOPYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
2.5 × 2.2 × 2.1 cm,
SOLD
PYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
2.2 × 2.2 × 1.5 cm,
SOLD
GOLD on PYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
1.7 × 1.9 × 1.2 cm,
SOLD
PYRITE
Alice Mine, near Idaho Springs, Clear Creek County, Colorado, USA
1.2 × 1 × 1.9 cm,
SOLD
BRANNERITE
California Mine, Mt. Baldwin, Mt. Antero area, Chaffee County, Colorado, USA
0.7 × 0.6 × 1.2 cm,
SOLD
AXINITE-(Fe)
Puiva Mine 32, near Neroyka, Polar Urals, Tyumenskaya Oblast, Russia
1.9 × 1.9 × 1.7 cm,
SOLD