CALCITE with PALYGORSKITE
Metaline Falls, Pend Oreille County, Washington, USA
5.5 × 5 × 4.5 cm,
$250
CALCITE
Elmwood Mine, near Carthage, Smith County, Tennessee, USA
6 × 5.5 × 2 cm,
$1,250
CALCITE
Egremont, Cumberland, Cumbria, England
8 × 7 × 5 cm,
$6,000
CALCITE on SPHALERITE
Elmwood Mine, near Carthage, Smith County, Tennessee, USA
11 × 9 × 5.5 cm,
$2,500
COPPER on SILVER
Copper Falls Mine, Copper Falls, Keweenaw County, Michigan, USA
4 × 5 × 2 cm,
$2,500
ANALCIME with COPPER and FLUORAPOPHYLLITE
Copper Falls Mine, Copper Falls, Keweenaw County, Michigan, USA
5 × 6 × 3.5 cm,
$1,500
ANALCIME on CALCITE
Phoenix Mine, near Eagle Harbor, Keweenaw County, Michigan, USA
5.5 × 6.5 × 4.5 cm,
$3,500
FLUORAPOPHYLLITE on CALCITE
Phoenix Mine, near Eagle Harbor, Keweenaw County, Michigan, USA
7 × 3.5 × 4 cm,
$2,500
COPPER in CALCITE
Kearsarge Mine, Kearsarge, Houghton County, Michigan, USA
4.5 × 3.5 × 2.5 cm,
$1,250
AZURITE
Copper Queen Mine, Bisbee, Cochise County, Arizona, USA
4 × 5 × 3.5 cm,
$4,500
BERYL
Pingwu, Pingwu County, Mianyang Prefecture, Sichuan Province, China
6.5 × 4 × 6 cm,
$2,500