CORUNDUM var. Sapphire
Ratnapura, Sabaragamuwa Province, Sri Lanka
0.9 × 2.4 × 0.8 cm,
$2,000
WILLEMITE
Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey, USA
10 × 8 × 3.5 cm,
$2,500
FLUORITE
William Wise Mine, Westmoreland, Cheshire County, New Hampshire, USA
11 × 8 × 5 cm,
$1,000
RHODONITE
Franklin, Sussex County, New Jersey, USA
12 × 4 × 7.5 cm,
$6,000
BARITE
Magma Mine, Superior, Pinal Mountains, Pinal County, Arizona, USA
3.5 × 2.5 × 0.8 cm,
$250
BARITE
João Pessoa, Paraíba, Brazil
2.8 × 2.4 × 2.4 cm,
$100
BARITE
Pöhla, Erzgebirge, Saxony, Germany
2.5 × 2.8 × 1.8 cm,
$150
BARITE
Annabel Lee Mine, Cave-In-Rock, Hardin County, Illinois, USA
3 × 2.7 × 2.7 cm,
$75
MALACHITE
Bisbee, Cochise County, Arizona, USA
8 × 8.5 × 2 cm,
$450
CHRYSOCOLLA var. Gem Silica
Inspiration Mine, near Miami, Globe-Miami District, Gila County, Arizona, USA
7 × 4 × 1 cm,
$600
AZURITE with MALACHITE
Copper Queen Mine, Bisbee, Cochise County, Arizona, USA
8 × 7 × 6 cm,
$12,500