- RH3-33
- Cuprian Smithsonite With Copper
- Tsuneb, Namibia
- Cabinet
- 14.8 x 8.3 x 4.0 cm
SOLD
- RH3-13
- Copper Pseudomorph After Aragonite
- Corocoro, Bolivia
- Miniature
- 3.9 x 3.3 x 2.1 cm
SOLD
- RH3-16
- Copper Pseudo. After Azurite
- Georgetown, Grant County, New Mexico, USA
- Miniature
- 3.9 x 2.9 x 1.6 cm
SOLD
- RH3-07
- Copper in Calcite
- Keweenaw Peninsula, Michigan, USA
- Toenail
- 3.1 x 2.1 x 1.9 cm
SOLD
- RH3-08
- Copper
- Keweenaw Peninsula, Michigan, USA
- Miniature
- 5.9 x 3.8 x 2.0 cm
SOLD
- D77
- Copper With Native Silver
- Turjinsk Mine, Bogolovsk, Urals, Russia
- Thumbnail
- 2.4 x 2.4 x 1.3 cm
SOLD
- HCK4
- Copper "Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Cabinet
- 11.0 x 9.5 x 9.0 cm
SOLD
- HCK5
- Copper "Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Cabinet
- 9.9 x 7.5 x 5.5 cm
SOLD
- HCK6
- Copper "Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Small Cabinet
- 8.0 x 5.6 x 4.1 cm
SOLD
- HCK1
- Copper "Skull/Bowl"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Large Cabinet
- 24.0 x 21.2 x 9.3 cm (12.8 pounds or ov
SOLD
- HCK2
- Copper "Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Large Cabinet
- 22.0 x 17.2 x 11.5 cm (weight 8.8 pound
SOLD
- HCK12
- Copper "Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Large Cabinet
- 18.9 x 15.5 x 8.5 cm
SOLD
- HCK10
- Copper "Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Cabinet
- 13.0 x 11.5 x 6.2 cm
SOLD
- HCK9
- Copper "Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Cabinet
- 11.1 x 9.9 x 7.0 cm
SOLD
- HCK11
- Copper "Double Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Cabinet
- 15.2 x 14.5 x 8.4 cm (weight = 1.8 pound
SOLD
- HCK3
- Copper "Double Skull"
- Conglomerate Lodes, Houghton County, Keweenaw Peninsula, Michigan, USA
- Cabinet
- 11.6 x 6.8 x 6.6 cm
SOLD
- ES42
- Copper
- Broken Hill, New South Wales, Australia
- Miniature
- 3.8 x 3.0 x 2.6 cm
SOLD
- RH02-06
- Copper "Chisel Sliver" From 1860
- from the famous 40-ton nugget, Eagle River, Lake Superior District, Michigan, USA
- Small Cabinet
- 8.0 x 2.8 x 1.3 cm
SOLD
- D17
- Copper In Calcite
- Quincy Mine, Keweenaw, Michigan, USA
- Thumbnail
- 2.6 x 2.2 x 1.8 cm
SOLD
- D8
- Copper Ps. Aragonite
- Corocoro, La Paz Department, Bolivia
- Thumbnail
- 1.7 x 1.6 x 1.6 cm
SOLD
- LW85
- Copper
- Mountain City Mines, Elko Co., Nevada, USA
- Small Cabinet
- 7.8 x 2.8 x 1.2 cm
SOLD
- SN15
- Copper With Cuprite
- Dallas Mine, Bisbee, Cochise Co., Arizona, USA
- Thumbnail
- 2.4 x 2.1 x 1.5 cm
SOLD
- COPP17
- Copper (Spinel-Twinned)
- Chino Mine, nr. Santa Rita, Grant County, New Mexico, USA
- Small Cabinet
- 6.4 x 1.5 x 1.1 cm
SOLD
- COPP18
- Copper (Spinel-Twinned)
- Chino Mine, nr. Santa Rita, Grant County, New Mexico, USA
- Miniature
- 5.3 x 1.8 x 1.5 cm
SOLD
817-840 of 919 Items