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Silver with Copper (variety halfbreed)
Silver with Copper (variety halfbreed) Silver with Copper (variety halfbreed) Silver with Copper (variety halfbreed)
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Silver with Copper (variety halfbreed) (Ref: CFR69AO8)

Lake Superior Mine, Phoenix, Keweenaw County, Michigan  USA
27mm x 26mm x 18mm
$516 *
Silver crystals with polycrystalline growths and discernible crystal forms, interspersed with an arborescent growth of Copper. A classic and, at the same time, a rarity from the USA.
The specimen comes from the collection of duplicates of Carlos Curto (number 1989.29), whose label we will send to the buyer.
Lake Superior Mine, Phoenix, Keweenaw County, Michigan  USA

Specimen size: 2.7 × 2.6 × 1.8 cm = 1.06” × 1.02” × 0.71”

Main crystal size: 1.0 × 0.7 cm = 0.39” × 0.28”
Data last checked on 8th Jun 2023 - specimen may no longer be available

From: Fabre Minerals
Buy now from Fabre Minerals

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See Also

Silver with Copper
White Pine Mine, White Pine, Ontonagon County, Michigan  USA
$446 *
29mm x 20mm x 2mm
From: Fabre Minerals
Silver with Copper
Wolverine mine, Houghton Co., Michigan, USA
$225
75mm x 53mm x 9mm
From: Weinrich Minerals
Silver with Copper
Keweenaw Peninsula, Michigan, USA
$85
23mm x 16mm x 5mm
From: Weinrich Minerals
Silver with Copper
Keweenaw Peninsula, Michigan, USA
$60
27mm x 7mm x 3mm
From: Weinrich Minerals
Silver with Copper (set of 3)
Keweenaw Peninsula, Michigan, USA
$50
22mm x 15mm x 4mm
From: Weinrich Minerals
Copper
Lake Superior copper district, Keweenaw County, Michigan  USA
$223 *
25mm x 21mm x 11mm
From: Fabre Minerals
Copper
Central Mine, Keweenaw County, Michigan, USA
$450
60mm x 50mm x 20mm
From: The Arkenstone
Copper
Copper Harbor, Lake Superior, Keweenaw County, Michigan  USA
$141 *
52mm x 42mm x 26mm
From: Fabre Minerals
Copper
Central Mine, Central, Keweenaw County, Michigan  USA
$305 *
33mm x 31mm x 15mm
From: Fabre Minerals
Copper
Central Mine, Keweenaw County, Michigan, USA
$500
80mm x 60mm x 30mm
From: The Arkenstone
Copper
Ojibway Mine, Keweenaw County, Michigan, USA
$350
50mm x 50mm x 20mm
From: The Arkenstone
Copper pseudomorph after Azurite (Copper Rose) Locality- Copper Rose Mine, Grant County, New Mexico
Copper Rose Mine (Rose Mine; McGregor Mine; Copper Glance Mine; Potosi Mine), San Lorenzo, Georgetown Mining District, Grant County, New Mexico
$426
22mm x 16mm x 14mm
From: Mineral Classics
Copper
Houghton County, Michigan  USA
$540 *
106mm x 82mm x 20mm
From: Fabre Minerals
Copper
Copper Falls mine, Keweenaw Co., Michigan, USA
$420
130mm x 50mm x 30mm
From: Weinrich Minerals
Copper pseudomorph after Azurite (Copper Rose)
Copper Rose Mine (Rose Mine; McGregor Mine; Copper Glance Mine; Potosi Mine), San Lorenzo, Georgetown Mining District, Grant County, New Mexico
$465
26mm x 21mm x 16mm
From: Mineral Classics
* price is an approximate conversion and may not be accurate.

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