CALCITE (twin)
Owl Canyon, Larimer County, Colorado, USA
7.7 × 4.6 × 3.8 cm,
SOLD
GYPSUM
Colorado Springs, El Paso County, Colorado, USA
5.9 × 5.3 × 6.7 cm,
SOLD
SPHALERITE with ANKERITE
Eagle Mine, Gilman, Eagle County, Colorado, USA
4.9 × 3.2 × 1.9 cm,
SOLD
GALENA
Eagle Mine, Gilman, Eagle County, Colorado, USA
6 × 4.5 × 4.5 cm,
SOLD
BARITE
Sherman “Tunnel” Mine, Leadville, Lake County, Colorado, USA
5 × 5.5 × 2 cm,
SOLD
POLYCRASE-(Y)
Luella Mine, Trout Creek Pass, Chaffee County, Colorado, USA
3 × 2.5 × 3.5 cm,
SOLD
GOLD with QUARTZ and GALENA
Silver Bell Mine, St. Elmo, Chaffee County, Colorado, USA
9 × 6 × 11 cm,
SOLD
GOLD with QUARTZ and GALENA
Silver Bell Mine, San Miguel County, Colorado, USA
8.5 × 4 × 6 cm,
SOLD
FERBERITE
Nederland, Boulder County, Colorado, USA
3.5 × 2.5 × 1.5 cm,
SOLD
GALENA on SIDERITE
White Raven Mine, Ward, Boulder County, Colorado, USA
1.5 × 1.2 × 4.2 cm,
SOLD
FERBERITE
Nederland, Boulder County, Colorado, USA
5 × 5 × 5 cm,
SOLD