BARITE
New Raymer, near Stoneham, Weld County, Colorado, USA
6.5 × 6 × 4.5 cm,
$250
AZURITE with MALACHITE
Morenci Mine, near Morenci, Shannon Mountains, Greenlee County, Arizona, USA
3 × 2.5 × 3.5 cm,
$150
CHALCOPYRITE
Zacatecas, Mexico
3.5 × 4 × 3 cm,
$100
STIBNITE
Kadamzhay, Fergana Valley, Osh Oblast, Kyrgyzstan
5.5 × 7 × 3.5 cm,
$450
PREHNITE after ANHYDRITE
Prospect Park, Passaic County, New Jersey, USA
7.5 × 5.5 × 7 cm,
$200
CHRYSOCOLLA
Wapaca Mine, Buena Vista, Chaffee County, Colorado, USA
13 × 6.5 × 5 cm,
$350
CHRYSOCOLLA with AZURITE
Wapaca Mine, Buena Vista, Chaffee County, Colorado, USA
9 × 13.5 × 4 cm,
$350
GRANDIDIERITE
Betroka District, Anosy Region, Tuléar Province, Madagascar
2.7 × 2.6 × 1.7 cm,
$1,500
SULFUR
Agrigento Province, Sicily, Italy
2.8 × 1.7 × 2.3 cm,
$200
WULFENITE
Rowley Mine, near Theba, Painted Rock Mountains, Maricopa County, Arizona, USA
2.4 × 1.6 × 1.1 cm,
$2,500
ILVAITE
Laxey Mine, Owyhee County, Idaho, USA
1.8 × 3 × 1.7 cm,
$600