ELBAITE
Stak Nala, Skardu District, Gilgit-Baltistan, Pakistan
0.7 × 2.1 × 0.8 cm,
$100
VANADINITE
Mibladen, near Midelt, Khénifra Province, Meknés-Tafilalet Region, Morocco
2.1 × 3.1 × 1.9 cm,
$450
LEGRANDITE
Ojuela Mine, Mapimí, Municipio de Mapimí, Durango, Mexico
0.6 × 2.5 × 0.4 cm,
$600
FLUORAPATITE
La Marina Mine, Pauna Municipality, Boyacá Department, Colombia
1.1 × 2 × 0.9 cm,
$1,500
SALAMMONIAC
Minera Escondida Tailings Pond, Estacion La Negra, Antofagasta Province, Antofagasta Region, Chile
3.5 × 3.4 × 2.4 cm,
$600
CALCITE
Santa Eulalia, Municipio de Aquiles Serdán, Chihuahua, Mexico
9 × 11 × 7 cm,
$1,500
AZURITE
Clifton-Morenci District, Greenlee County, Arizona, USA
17 × 11 × 8 cm,
$12,500
BARITE
Meikle Mine, near Carlin, Carlin Trend, Elko County, Nevada, USA
12 × 11.5 × 8.5 cm,
$4,500
GALENA with SPHALERITE
Tri-State District, Missouri, USA
14.9 × 6.2 × 9.5 cm,
$750
COPPER in CALCITE on EPIDOTE
Keweenaw Peninsula, Michigan, USA
10.2 × 7 × 12.2 cm,
$7,500
ARSENOPYRITE with STANNITE and QUARTZ
Panasqueira, Covilhã, Castelo Branco District, Portugal
12.1 × 6.8 × 9.6 cm,
$600