AZURITE
Bisbee, Cochise County, Arizona, USA
8 × 5 × 3 cm,
$750
BORNITE after COVELLITE (?)
Flambeau Mine, Ladysmith, Rusk County, Wisconsin, USA
6 × 4 × 3 cm,
$1,500
DEVILLINE with MALACHITE
New Cornelia Mine, Ajo, Pima County, Arizona, USA
11 × 5.5 × 3 cm,
SOLD
AZURITE
Bisbee, Cochise County, Arizona, USA
7.5 × 7 × 5 cm,
$1,500
COPPER
Champion Mine, Painesdale, Houghton County, Michigan, USA
8 × 13 × 6 cm,
SOLD
CHALCOCITE
Flambeau Mine, Ladysmith, Rusk County, Wisconsin, USA
5.5 × 4 × 3 cm,
$3,500
COVELLITE
Butte, Silver Bow County, Montana, USA
5 × 3 × 2.5 cm,
$2,500
EPIDOTE with AXINITE
Boulder Batholith, Jefferson County, Montana, USA
7 × 6 × 4 cm,
$1,250
SPINEL
Crazy Sphinx Mine, Helena, Lewis and Clark County, Montana, USA
4 × 3.5 × 2 cm,
$450
QUARTZ var. Amethyst
Crystal Park, Beaverhead County, Montana, USA
1 × 1 × 4.5 cm,
SOLD
BORNITE and CHALCOPYRITE with PYRITE and ENARGITE on QUARTZ
Butte, Silver Bow County, Montana, USA
6 × 5.5 × 3.5 cm,
SOLD