Red Beryl from Wah Wah Mountains, Utah

 

M & W Minerals

Walter R. Kellogg

 

517 294 6709

mwminerals@comcast.net

                           

Copper Gallery

click on the title link or photo to proceed to a specimen's page


#1929 Analcime Crystals with Included Copper and Calcite
Minerals Specimen: Analcime Crystals with Included Copper and Calcite from Phoenix Mine, Keweenaw County, Michigan, USA

Phoenix Mine, Keweenaw County, Michigan, USA
6.3 x 5.2 x 3.8 cm
$750

#3470 Copper Attached to Nonesuch Shale
Minerals Specimen: Copper Attached to Nonesuch Shale from Iroquis Mine, Cliff Drive, Ahmeek, Keweenaw Co., Michigan

Iroquis Mine, Cliff Drive, Ahmeek, Keweenaw Co., Michigan
12.4 x 6.1 x 6.5 cm
copper is 2 mm thick
$30

#3446 Copper, Calcite with Included Copper, Malachite
Minerals Specimen: Copper, Calcite with Included Copper, Malachite from Concepcion del Oro, Zacatecas, Mexico

Concepcion del Oro, Zacatecas, Mexico
6.4 x 5.1 x 4 cm
Largest Calcite XL is 2.3 x 1.0 x 0.7 cm
$100

#3200 Copper Included in Calcite
Minerals Specimen: Copper Included in Calcite from Quincy Mine, Quincy Hill, Houghton Co., Michigan

Quincy Mine, Quincy Hill, Houghton Co., Michigan
Ex. A. E. Seaman Mineral Museum
4.4 x 3.5 x 2.5 cm
$300

#3149 Copper
Minerals Specimen: Copper from Cheg Men Shan Deposit, Jiurui District, Jiangx, China

Cheg Men Shan Deposit, Jiurui District, Jiangx, China
5 x 4 x 1 cm
$25

#3142 Copper Crystals
Minerals Specimen: Copper Crystals from Mountain City Mine,  Mountain City District,  Elko Co.,  Nevada

Mountain City Mine, Mountain City District, Elko Co., Nevada
3.4 x 0.9 x 0.4 cm
$25

#3138 Copper Crystals
Minerals Specimen: Copper Crystals from Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA

Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA
5.6 x 2.3 x 1.5 cm
$50

#3100 Copper Crystals with Chisel Marks
Minerals Specimen: Copper Crystals with Chisel Marks from Quincy Mine, Quincy Hill, Houghton Co., Michigan

Quincy Mine, Quincy Hill, Houghton Co., Michigan
6.4 x 3.4 x 1.5 cm
$75

#3006 Copper Amygdule and Lava Pipe Replacements
Minerals Specimen: Copper Amygdule and Lava Pipe Replacements from Keweenaw Peninsula, Michigan

Keweenaw Peninsula, Michigan
5.1 x 5.4 x 2.3 cm
$50

#2933 Copper Crystals
Minerals Specimen: Copper Crystals from White Pine Mine, White Pine, Ontonagon Co., Michigan

White Pine Mine, White Pine, Ontonagon Co., Michigan
18.8 x 7.3 x 0.5 cm
$150

#2929 Copper Included in Calumet and Hecla Conglomerate Cabochon
Minerals Specimen: Copper Included in Calumet and Hecla Conglomerate Cabochon from Calumet and Hecla Conglomerate, Houghton Co., Michigan

Calumet and Hecla Conglomerate, Houghton Co., Michigan
Ex. A. E. Seaman Museum
3.5 x 1.9 x 0.5 cm
$30

#2796 Copper Crystal
Minerals Specimen: Copper Crystal from Keweenaw Peninsula, Michigan

Keweenaw Peninsula, Michigan
Ex. A. E. Seaman Museum
2.2 x 1.3 x 0.7 cm
Copper xl is 14 x 7 x 3 mm
$25

#2795 Native Copper and Cuprite
Minerals Specimen: Native Copper and Cuprite from Somerville Mine, Sommerville, Bridgewater Twp., Somerset Co., New Jersey

Somerville Mine, Sommerville, Bridgewater Twp., Somerset Co., New Jersey
Ex. Neil Wintringham
6.4 x 3.4 x 2.1 cm
$35

#2771 Copper Crystals with Barite
Minerals Specimen: Copper Crystals with Barite from White Pine Mine, White Pine, Ontonagon Co., Michigan

White Pine Mine, White Pine, Ontonagon Co., Michigan
Ex. A. E. Seaman Museum
10.2 x 5.8 x 1.7 cm
$70

#2742 Copper Dendritic Crystals
Minerals Specimen: Copper Dendritic Crystals from White Pine Mine, White Pine, Ontonagon Co., Michigan

White Pine Mine, White Pine, Ontonagon Co., Michigan
23 x 5.3 x 1.8 cm
$375

#2692 Copper Crystals
Minerals Specimen: Copper Crystals from Indiana Mine, Ontonagon Co., Michigan

Indiana Mine, Ontonagon Co., Michigan
7.1 x 6.2 x 3.8 cm
$400

#2655 Copper Included in Agate
Minerals Specimen: Copper Included in Agate from Wolverine Mine #2 Shaft, Houghton Co., Michigan

Wolverine Mine #2 Shaft, Houghton Co., Michigan
Ex. A. E. Seaman Museum
3.9 x 2.7 x 1.1 cm
$75

#2653 Copper Crystals
Minerals Specimen: Copper Crystals from White Pine Mine, White Pine, Ontonagon Co., Michigan

White Pine Mine, White Pine, Ontonagon Co., Michigan
Ex. A. E. Seaman Museum
13.4 x 5.2 x 1 cm
$150

#2581 Copper Crystal
Minerals Specimen: Copper Crystal from Central Mine, Central, Keweenaw County, Michigan, USA

Central Mine, Central, Keweenaw County, Michigan, USA
7.7 x 4.5 x 4.2 cm
$75

#2580 Dendritic Wire Copper on Etched Calcite
Minerals Specimen: Dendritic Wire Copper on Etched Calcite from Tsumeb, Namibia

Tsumeb, Namibia
9.1 x 5.5 x 4.7 cm
$75

#2568 Copper Crystals
Minerals Specimen: Copper Crystals from Central Mine, Central, Keweenaw County, Michigan, USA

Central Mine, Central, Keweenaw County, Michigan, USA
7.3 x 6.8 x 4.6 cm
$400

#2460 Copper Crystals with Analcime Casts
Minerals Specimen: Copper Crystals with Analcime Casts from Gratiot Mine (Seneca # 2 Mine), Mohawk, Keweenaw Co., Michigan

Gratiot Mine (Seneca # 2 Mine), Mohawk, Keweenaw Co., Michigan
Ex. A. E. Seaman Mineral Museum
7.5 x 4.2 x 4.5 cm
$250

#2455 Copper Crystals
Minerals Specimen: Copper Crystals from Central Mine, Central, Keweenaw County, Michigan, USA

Central Mine, Central, Keweenaw County, Michigan, USA
Ex. A. E. Seaman Mineral Museum
7.3 x 5.2 x 1.7 cm
$175

#2440 Native Copper, Calcite, Basalt
Minerals Specimen: Native Copper, Calcite, Basalt from Isle Royale Mine, Houghton, Houghton Co., Michigan

Isle Royale Mine, Houghton, Houghton Co., Michigan
18 x 15 x 0.7 cm
$50

#2436 Copper Crystals
Minerals Specimen: Copper Crystals from Baltic Mine, Baltic, Adams Twp., Houghton County, Michigan, USA

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

#2424 Copper Pseudomorph after Laumontite coated with Chlorite Included Quartz
Minerals Specimen: Copper Pseudomorph after Laumontite coated with Chlorite Included Quartz from Quincy Mine, Quincy Hill, Houghton County, Michigan, USA

Quincy Mine, Quincy Hill, Houghton County, Michigan, USA
Ex. Seaman Mineral Musueum
7.9 x 4.9 x 4.2 cm
$250

#2250 Copper Crystals
Minerals Specimen: Copper Crystals from Caledonia Mine, Ontonagon Co., Michigan, USA

Caledonia Mine, Ontonagon Co., Michigan, USA
2 x 1.9 x 1.2 cm
$35

#2046 Copper Crystals
Minerals Specimen: Copper Crystals from Baltic Mine, Baltic, Adams Twp., Houghton County, Michigan, USA

Baltic Mine, Baltic, Adams Twp., Houghton County, Michigan, USA
6.8 x 3.3 x 1.3 cm
$75

#1705 Copper Crystals
Minerals Specimen: Copper Crystals from Flint Steel Mine, Ontonagon County, Michigan, USA

Flint Steel Mine, Ontonagon County, Michigan, USA
3.8 x 3.9 x 1.6 cm
$145

#1703 Copper Crystals
Minerals Specimen: Copper Crystals from Mohawk #6 Mine, Mohawk, Keweenaw County, Michigan, USA

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
Minerals Specimen: Copper Crystals from Central #2 Mine, Central, Keweenaw County, Michigan, USA

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

#1648 Copper Crystals
Minerals Specimen: Copper Crystals from Central Mine, Central, Keweenaw County, Michigan, USA

Central Mine, Central, Keweenaw County, Michigan, USA
22.2 x 5.8 x 0.9 cm
$300

#1633 Copper Crystals
Minerals Specimen: Copper Crystals from Iron City Mine (Empire Mine), Mosquito District, Copper Harbor, Keweenaw Co., Michigan, USA

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

#1510 Copper
Minerals Specimen: Copper from Houghton County, Michigan, USA

Houghton County, Michigan, USA
6.5 x 6.5 x 5.8 cm
$75

#1480 Copper Crystals
Minerals Specimen: Copper Crystals from Baltic Mine, Baltic, Adams Twp., Houghton County, Michigan, USA

Baltic Mine, Baltic, Adams Twp., Houghton County, Michigan, USA
7.9 x 6 x 1.2 cm
$200

#1459 Copper Crystals, Adularia Crystals, Massive Microcline, Epidote and Quartz
Minerals Specimen: Copper Crystals, Adularia Crystals, Massive Microcline, Epidote and Quartz from Adventure mine, Butler Lode, Greenland, Ontonagon County, Michigan, USA

Adventure mine, Butler Lode, Greenland, Ontonagon County, Michigan, USA
8 x 4.6 x 4.9 cm
$500

#1456 Copper Crystals
Minerals Specimen: Copper Crystals from Hill Fissure Mine, Copper Falls, Keweenaw Co., Michigan, USA

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

#1280 Copper Crystals
Minerals Specimen: Copper Crystals from Keweenaw Peninsula, Michigan, USA

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

#1279 Copper
Minerals Specimen: Copper from Bisbee, Warren District, Mule Mts, Cochise Co., Arizona, USA

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

#1219 Native Copper Crystals with Chrysocolla
Minerals Specimen: Native Copper Crystals with Chrysocolla from Rio Cascudo, Laranjeiras do Sul, Parana, Brazil

Rio Cascudo, Laranjeiras do Sul, Parana, Brazil
4.3 x 4.3 x 4 cm
$125

#1184 Copper Crystals
Minerals Specimen: Copper Crystals from Central Mine, Central, Keweenaw County, Michigan, USA

Central Mine, Central, Keweenaw County, Michigan, USA
16.4 x 7.7 x 1.4 cm
$175

#1092 Copper Crystals
Minerals Specimen: Copper Crystals from Central Mine, Central, Keweenaw County, Michigan, USA

Central Mine, Central, Keweenaw County, Michigan, USA
6.4 x 5.7 x 2.7 cm
$200

#1073 Calcite with Included Copper
Minerals Specimen: Calcite with Included Copper from Ontonagon County, Michigan, USA

Ontonagon County, Michigan, USA
5 x 2.5 x 2 cm
$30

#1045 Native Copper and Silver with Cuprite and Chrysocolla
Minerals Specimen: Native Copper and Silver with Cuprite and Chrysocolla from Chimney Rock Quarry (Houdaille Industries Quarry; The Bound Brook Quarry; Stavola Industries Quarry), Bridgewater Township, Somerset Co., New Jersey, USA

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
$125

#652 Copper Crystals
Minerals Specimen: Copper Crystals from Knowlton Mine, Ontonagon County, Michigan, USA

Knowlton Mine, Ontonagon County, Michigan, USA
12.2 x 6.4 x 3.6 cm
$100

#601 Copper Attached to Host Rock
Minerals Specimen: Copper Attached to Host Rock from Cheng Men Shan  Deposit, Jiurui Mining District, Jiujiang County, Jiujiang Prefecture, Jiangxi Province, China

Cheng Men Shan Deposit, Jiurui Mining District, Jiujiang County, Jiujiang Prefecture, Jiangxi Province, China
9.6 x 8.2 x 4.2 cm
$45

#430 Copper with Chisel Marks
Minerals Specimen: Copper with Chisel Marks from Lake Superior Copper District, Upper Peninsula, Michigan, USA

Lake Superior Copper District, Upper Peninsula, Michigan, USA
9.2 x 5.2 x 3.8 cm
$45

#376 Copper Crystals
Minerals Specimen: Copper Crystals from Cliff Mine, Phoenix, Keweenaw County, Michigan, USA

Cliff Mine, Phoenix, Keweenaw County, Michigan, USA
4.1 x 4 x 1.4 cm
$200

#299 Copper included in Selenite
Minerals Specimen: Copper included in Selenite from Mission Mine, San Xavier, Sierrita Mountains, Pima County, Arizona, USA

Mission Mine, San Xavier, Sierrita Mountains, Pima County, Arizona, USA
6.7 x 3.6 x 0.8 cm
$20

#298 Copper included in Calcite
Minerals Specimen: Copper included in Calcite from Caledonia mine, Ontonagon County, Michigan

Caledonia mine, Ontonagon County, Michigan
9.6 x 9.3 x 6.5 cm
$275

#282 Copper Skull
Minerals Specimen: Copper Skull from Lake Superior Copper District, Michigan, USA

Lake Superior Copper District, Michigan, USA
10.2 x 6.3 x 4.6 cm
$175

#162 Copper Crystals
Minerals Specimen: Copper Crystals from Phoenix Mine, Keweenaw County, Michigan, USA

Phoenix Mine, Keweenaw County, Michigan, USA
8.3 x 4.6 x 3.2 cm
$1

#153 Copper Crystals
Minerals Specimen: Copper Crystals from Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA

Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA
3.5 x 3 x 1 cm
$75

#18 Copper Crystals
Minerals Specimen: Copper Crystals from Lake Superior Copper District, Michigan, USA

Lake Superior Copper District, Michigan, USA
16 x 5 x 3 cm
$150

#3110 Datolite, Native Copper, Epidote
Minerals Specimen: Datolite, Native Copper, Epidote from Keweenaw Peninsula, Michigan

Keweenaw Peninsula, Michigan
5.8 x 3.6 x 2.2 cm
$40

#2925 Datolite, Copper, Microcline, and Epidote
Minerals Specimen: Datolite, Copper, Microcline,  and Epidote from Butler lode, Caledonia Mine, Ontonagon Co., Michigan, USA

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

#2422 Datolite, Copper, Microcline, Epidote, Calcite, Modified Basalt
Minerals Specimen: Datolite, Copper, Microcline, Epidote, Calcite, Modified Basalt from Butler Lode, Caledonia Mine, Ontonagon Co., Michigan, USA

Butler Lode, Caledonia Mine, Ontonagon Co., Michigan, USA
5.6 x 4.1 x 2.9 cm
$50

#3083 Silver Crystals, Copper Crystals, Epidote, Microcline and Quartz
Minerals Specimen: Silver Crystals, Copper Crystals, Epidote, Microcline and Quartz from Butler lode, Ontonagon Co., Michigan

Butler lode, Ontonagon Co., Michigan
Ex. A. E. Seaman Museum
3.6 x 2.1 x 2 cm
$35

#2868 Silver on Copper Crystals Haflbreed
Minerals Specimen: Silver on Copper Crystals Haflbreed from Lake Superior Copper District, Michigan

Lake Superior Copper District, Michigan
Ex. J. Needham, Ex. A. E. Seaman Museum
6.1 x 3.5 x 2.2 cm
$75

#2830 Silver / Copper Halfbreed on Quartz with Epidote and Microcline
Minerals Specimen: Silver / Copper Halfbreed on Quartz with Epidote and Microcline from m

m
3.3 x 2.8 x 1.8 cm
$45

#2740 Silver / Copper Halfbreed Float
Minerals Specimen: Silver / Copper Halfbreed Float from Houghton Co., Michigan

Houghton Co., Michigan
21.8 x 18.3 x 1.8 cm
6 lb 11 oz - appx. 2.72 kg
$1000

#2665 Silver Copper Halfbreed Float Nugget
Minerals Specimen: Silver Copper Halfbreed Float Nugget from Keweenaw County, Michigan

Keweenaw County, Michigan
4.8 x 3.3 x 1.5 cm
$35

#503 Silver Crystals on Copper Crystal
Minerals Specimen: Silver Crystals on Copper Crystal from Lake Superior Copper District, Michigan

Lake Superior Copper District, Michigan
5 x 3.8 x 2.8 cm
$475

#373 Silver/Copper Halfbreed with Microcline and Epidote
Minerals Specimen: Silver/Copper Halfbreed with Microcline and Epidote from Adventure mine, Butler Lode, Greenland, Ontonagon County, Michigan, USA

Adventure mine, Butler Lode, Greenland, Ontonagon County, Michigan, USA
6 x 6 x 6.8 cm
SOLD

#91 Silver and Copper Halfbreed
Minerals Specimen: Silver and Copper Halfbreed from Copper Falls Mine, Keweenaw County, Michigan, USA

Copper Falls Mine, Keweenaw County, Michigan, USA
6 x 5 x 3 cm
$150

 
 
 
 
 
 
 
 
 

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