NEPTUNITE
Dallas Gem Mine, San Benito County, California, USA
2.5 × 2.5 × 6 cm,
SOLD
QUARTZ
Colorado Quartz Mine, Colorado, Mariposa County, California, USA
8 × 3 × 2.5 cm,
SOLD
QUARTZ var. Smoky
Fallbrook, San Diego County, California, USA
2.5 × 2.5 × 6.5 cm,
SOLD
QUARTZ var. Jasper after BARITE
Emery County, Utah, USA
7 × 7 × 5 cm,
SOLD
STIBNITE
Manhattan, Nye County, Nevada, USA
3.5 × 3.5 × 6 cm,
SOLD
QUARTZ (Japan-law twin)
Mount Teneriffe, North Bend, King County, Washington, USA
5.5 × 4.5 × 6 cm,
SOLD
VESUVIANITE
Sierra de Cruces, near Lake Jaco, Municipio de Sierra Mojada, Coahuila, Mexico
3.5 × 4 × 5.5 cm,
SOLD
WULFENITE
Mapimí, Municipio de Mapimí, Durango, Mexico
5 × 3 × 3 cm,
SOLD
SILVER
Batopilas, Municipio de Batopilas, Chihuahua, Mexico
7 × 1.5 × 1 cm,
SOLD
CALCITE (repaired)
Santa Eulalia, Municipio de Aquiles Serdán, Chihuahua, Mexico
8 × 5 × 4 cm,
SOLD
CELESTINE on CALCITE
Mojina Mine, Constitución, Municipio de Ahumada, Chihuahua, Mexico
7.5 × 5.5 × 5 cm,
SOLD