COPPER
Cliff Mine, Phoenix, Keweenaw County, Michigan, USA
3 × 9.5 × 1.5 cm,
$1,000
RUTILE
Champion Mine, White Mountains, Mono County, California, USA
7.5 × 5 × 2.5 cm,
$1,000
RUTILE
Champion Mine, White Mountains, Mono County, California, USA
4.5 × 5.5 × 2 cm,
$6,000
PYRITE on QUARTZ
Spruce Claim, King County, Washington, USA
6 × 10 × 5 cm,
$8,500
ORPIMENT
Twin Creeks Mine, North of Winnemucca, Humboldt County, Nevada, USA
5.5 × 5 × 3.5 cm,
$350
GROSSULAR var. Hessonite
Vesper Peak, Sultan Basin, Snohomish County, Washington, USA
4 × 5.5 × 2.5 cm,
$1,500
ARFVEDSONITE
Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA
4.5 × 1.5 × 1 cm,
$350
HEMATITE after MAGNETITE "Martite"
Iron Mountain, Cedar City, Iron County, Utah, USA
10 × 7 × 5 cm,
$350
EPIDOTE
Genesee, Latah County, Idaho, USA
5.5 × 2 × 2 cm,
$150
EPIDOTE
Green Monster Mine, Prince of Wales Island, Prince of Wales-Outer Ketchikan Borough, Alaska, USA
4 × 3 × 2.2 cm,
$350
BOLEO Suite
Amelia Mine, Boleo District, Santa RosalĂa, Municipio de MulegĂ©, Baja California Sur, Mexico
1 × 1 × 1 cm,
$850