- 3D8
- Copper
- Tourjinsk Mine, Bogoslovsk, Perm, Ural Mts., Russia
- Miniature
- 4.1 x 2.8 x 2.1 cm
SOLD
- EDD1
- Copper Crystals
- Mine #57, East Dzhezkazgan Mining Area, Dzhezkazgan, Kazakhstan
- Large Cabinet
- 30.3 x 5.9 x 1.1 cm
SOLD
- TN12
- Copper (Spinel Twin)
- Ray Mine, Pinal County, Arizona, USA
- Thumbnail
- 2.8 x 0.9 x 0.6 cm
SOLD
- D05-61
- Copper on Quartz
- Keweenaw County, Michigan, USA
- Cabinet
- 10.0 x 7.5 x 4.5 cm
SOLD
- PREMU06-17
- Copper-Included Calcite on Copper
- Quincy Mine, Hancock, Houghton County, Michigan, USA
- Cabinet
- 11.0 x 7.3 x 6.3 cm
SOLD
- D05-111
- Copper (Butte!)
- Butte and Duluth Pit, Butte, Silver Bow Co., Montana, USA
- Miniature
- 4.6 x 1.9 x 1.6 cm
SOLD
- D05-68
- Silver Crystals on Copper Crystal
- Keweenaw Peninsula, Michigan, USA
- Miniature
- 6.9 x 4.6 x 3.1 cm
SOLD
- D06-202
- Silver on Copper
- Calumet Mine, Houghton County, Michigan, USA
- Miniature
- 4.2 x 2.9 x 1.5 cm
SOLD
- SF7
- Copper
- Greenstone, Adams Co., Pennsylvania, USA
- Small Cabinet
- 8.3 x 5.9 x 2.8 cm
SOLD
- gem7-75
- Quartz Included With Ajoite and Copper
- Messina Mine, Transvaal, South Africa
- Miniature
- 4.0 x 2.0 x 1.5 cm
SOLD
- 3D72
- Copper Ps. Azurite
- Rose Mine, Georgetown District, Grant County, New Mexico, USA
- Miniature
- 3.4 x 2.7 x 2.3 cm
SOLD
- 3D75
- Copper In Calcite (Ex. Brown Univ.)
- Houghton County, Michigan, USA
- Thumbnail
- 1.8 x 1.5 x 1.2 cm
SOLD
- 3D63
- Copper, Quartz, Epidote
- Phoenix Mine, Keweenaw County, Michigan, USA
- Thumbnail
- 2.8 x 1.5 x 1.5 cm
SOLD
- HBRU-02
- Copper on Copper and Quartz
- Phoenix Mine, Keweenaw County, Keweenaw Peninsula, Michigan, USA
- Miniature
- 5.2 x 3.4 x 1.8 cm
SOLD
- HBRU-03
- Silver Within Copper
- Wolverine Mine, Houghton County, Michigan, USA
- Miniature
- 5.6 x 2.8 x 3.2 cm
SOLD
- AZMEX11
- Copper
- New Cornelia Mine, Ajo, Pima County, Arizona, USA
- Small Cabinet
- 6.4 x 4.7 x 4.6 cm
SOLD
- AZMEX15
- Copper
- Ray Mine, Pinal County, Arizona, USA
- Small Cabinet
- 6.3 x 2.3 x 1.3 cm
SOLD
- AZMEX04
- Copper Ps. After Cuprite on Copper
- Bisbee, Warren District, Cochise County, Arizona, USA
- Miniature
- 5.0 x 3.7 x 2.4 cm
SOLD
- CORN10
- Copper (Twinned)
- Botallack Mine, Cornwall, England
- Miniature
- 6.0 x 3.2 x 1.6 cm
SOLD
- M06-62
- Chalcopyrite Var. Blister Copper
- Cooks Kitchen, Redruth, Cornwall, England
- Small Cabinet
- 6.0 x 5.0 x 3.0 cm
SOLD
- 3D38
- Copper (Unusual Growth)
- Central Mine, Keweenaw County, Michigan, USA
- Thumbnail
- 2.7 x 1.9 x 1.7 cm
SOLD
- 3D34
- Copper Ps. Azurite (Ex Bmnh)
- near Georgetown, Grant County, New Mexico, USA
- Miniature
- 3.2 x 2.4 x 2.2 cm
SOLD
- TMIX07-116
- Calcite (Sharp Rhombohedron on Copper)
- Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
- Small Cabinet
- 6.6 x 4.9 x 4.7 cm
SOLD
- 4MC20
- Copper Ps. After Aragonite
- Corocoro, Bolivia
- Thumbnail
- 1.5 x 1.3 x 1.2 cm
SOLD
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