#1045
Native Copper and Silver with Cuprite and Chrysocolla
Chimney Rock Quarry (Houdaille Industries Quarry; The Bound Brook Quarry; Stavola Industries Quarry), Bridgewater Township, Somerset Co., New Jersey, USA
Ex. Wintringham
7.3 x 3.4 x 0.7 cm
$150
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#1044
Gold in Limonite Conglomerate
Bahia, Brazil
7.7 x 6.7 x 4.6 cm
$250
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#950
Gold on Quartz
Harvard Mine, Jamestown, Mother Lode belt, Tuolumne Co., California, USA
4.5 x 2.6 x 1.8 cm
$175
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#1090
Silver and Copper Halfbreed
Minesota Mine, Ontonagon County, Michigan. USA
5.8 x 2 x 1.5 cm
$100
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#757
Silver
Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA
2.2 x 1.2 x 0.6 cm appx. 4.5g
$30
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#700
Silver
Evergreen Bluff Mine, Mass City, Ontonagon Co., Michigan, USA
2.9 x 2.6 x 1.6 cm Appx. 23 g
$85
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#674
Silver Copper Halfbreed
Houghton County, Michigan, USA
8.7 x 8.6 x 1.3 cm 170 g
$200
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#503
Silver Crystals on Copper Crystal
Lake Superior Copper District, Michigan
5 x 3.8 x 2.8 cm
$475
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#373
Silver/Copper Hafbreed with Microcline and Epidote
Adventure mine, Butler Lode, Greenland, Ontonagon County, Michigan, USA
6 x 6 x 6.8 cm
$175
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#367
Silver/Copper Halfbreed with Epidote
Calumet and Hecla Lode, Houghton County, Michigan, USA
9.3 x 6.4 x 4.8 cm
$150
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#191
Silver
Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada
4.2 x 3.3 x 1 cm 10.3 g
$125
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#92
Silver Crystals
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
4 x 3 x 1 cm
$275
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#91
Silver and Copper Halfbreed
Copper Falls Mine, Keweenaw County, Michigan, USA
6 x 5 x 3 cm
$175
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