BARITE
Buckshot Mine, Gravois Mills, Morgan County, Missouri, USA
6.2 × 7.3 × 4.7 cm,
$350
PYROLUSITE
Balsas Mine, Guerrero, Mexico
8.8 × 6.7 × 3.4 cm,
$7,500
QUARTZ
Quartzsite, La Paz County, Arizona, USA
8 × 11.4 × 5.9 cm,
$350
Nephrite "Jade"
Willow Creek, near Jade Cove, Big Sur Coast, Monterey County, California, USA
10.5 × 13.5 × 2 cm,
$1,500
QUARTZ var. Agate
Brazil
13 × 4 × 0.5 cm,
$250
RUTILE (repaired)
Alchuri, Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan
15 × 12 × 5 cm,
$6,000
COPPER
Quincy Mine, Hancock, Houghton County, Michigan, USA
7 × 7 × 4 cm,
$4,500
FLUORITE
Cave-In-Rock, Hardin County, Illinois, USA
14.3 × 7.3 × 8.1 cm,
$2,500
CALCITE with CHALCOPYRITE on QUARTZ
Steward Mine, Butte, Silver Bow County, Montana, USA
15 × 15 × 6 cm,
$1,500
AZURITE
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
9 × 7.5 × 8 cm,
$35,000
FLUORITE
Xianghualing Mine, Linwu County, Chenzhou Prefecture, Hunan Province, China
9 × 9 × 6 cm,
$750