6693
Copper Crystals with Epidote

Caledonia Mine, Ontonagon Co., Michigan
7.9 x 5.2 x 1.5 cm
SOLD
|
6687
Copper Crystals with attached Barite and Nonesuch Shale

White Pine Mine, White Pine, Ontonagon Co., Michigan
29.6 x 17 x 3.8 cm
$350
|
6643
Copper Crystals

White Pine Mine, White Pine, Ontonagon Co., Michigan
7.8 x 4.2 x 0.7 cm
SOLD
|
6632
Copper Crystals with Barite

White Pine Mine, White Pine, Ontonagon Co., Michigan
25 x 6.5 x 1.5 cmNote on the last two sizes: because of the shape of the specimen, it is a little difficult to give an exact size. The second size measures the furtherst from either side, the specimen ranges from less than a cm up to 3.8 cm in width in places. The third measurement is where it is the thickest; however, most of the specimen averages 0.5 cm in thickness.
SOLD
|
6590
Copper with thin coating of Cuprite

12 level, Geevor Mine, Pendeen, St Just, Cornwall, England
Ex. Geroge Balogh, Collected 1991
11 x 8.4 x 2.8 cm
$100
|
6578
Copper Crystals

Northwestern Mine, Keweenaw Co., Michigan
Ex. Seaman Mineral Museum
4.3 x 3.1 x 1.8 cm
SOLD
|
6455
Copper Crystals

Central Mine, Keweenaw Co., Michigan
7.9 x 4.4 x 0.7 cm
$85
|
5324
Copper, Cuprite

Tsumeb, Namibia
Ex. Steve Pullman
5.1 x 2.3 x 1.1 cm
$25
|
5076
Cuprite on Copper

Ray Mine, Pinal Co., Arizona
8.2 x 4.2 x 3.6 cm
$35
|
4717
Copper Crystals

Central Mine, Keweenaw Co., Michigan
7.4 x 3.8 x 1.3 cm
$175
|
4232
Native Copper

Tsumeb, Namibia
5.5 x 3.5 x 1.8 cm
$25
|
4127
Copper Crystals with Barite Crystals

White Pine Mine, White Pine, Ontonagon Co.. Michigan
Ex. A. E. Seaman Museum
3.3 x 2.3 x 2.1 cm
$45
|
2742
Copper Dendritic Crystals

White Pine Mine, White Pine, Ontonagon Co., Michigan
23 x 5.3 x 1.8 cm
$250
|
2692
Copper Crystals

Indiana Mine, Ontonagon Co., Michigan
7.1 x 6.2 x 3.8 cm
$300
|
2581
Copper Crystal

Central Mine, Central, Keweenaw County, Michigan, USA
7.7 x 4.5 x 4.2 cm
$75
|
2568
Copper Crystals

Central Mine, Central, Keweenaw County, Michigan, USA
7.3 x 6.8 x 4.6 cm
$400
|
2436
Copper Crystals

Baltic Mine, Baltic, Adams Twp., Houghton County, Michigan, USA
Ex. Seaman Mineral Musueum
13.5 x 7.6 x 1.2 cm
$300
|
1705
Copper Crystals

Flint Steel Mine, Ontonagon County, Michigan, USA
3.8 x 3.9 x 1.6 cm
$145
|
1703
Copper Crystals

Mohawk #6 Mine, Mohawk, Keweenaw County, Michigan, USA
Ex. A. E. Seaman Mineral Museum
12.9 x 5.5 x 0.7 cm
$200
|
1699
Copper Crystals

Central #2 Mine, Central, Keweenaw County, Michigan, USA
Ex. A. E. Seaman Mineral Museum
6.5 x 4.9 x 2.8 cm
$175
|
1633
Copper Crystals

Iron City Mine (Empire Mine), Mosquito District, Copper Harbor, Keweenaw Co., Michigan, USA
11.2 x 5.8 x 2 cm
$200
|
1456
Copper Crystals

Hill Fissure Mine, Copper Falls, Keweenaw Co., Michigan, USA
5.7 x 1.7 x 1 cm
$150
|
1280
Copper Crystals

Keweenaw Peninsula, Michigan, USA
4.6 x 1.2 x 0.7 cm
$25
|
1279
Copper

Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA
5.9 x 1.5 x 1.6 cm
$100
|
1092
Copper Crystals

Central Mine, Central, Keweenaw County, Michigan, USA
6.4 x 5.7 x 2.7 cm
$200
|
162
Copper Crystals

Phoenix Mine, Keweenaw County, Michigan, USA
8.3 x 4.6 x 3.2 cm
$150
|
153
Copper Crystals

Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA
3.5 x 3 x 1 cm
$75
|
6049
Datolite with Epidote and Native Copper

Ridge Mine, Ontonagon Co., Michigan
4.2 x 1.7 x 1 cm
$50
|
2925
Datolite, Copper, Microcline, and Epidote

Butler lode, Caledonia Mine, Ontonagon Co., Michigan, USA
4.7 x 2 x 2.5 cm
$50
|
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