-
Calcite, Quartz variety chalcedony
Aurangabad, Maharashtra State, India
7 x 6 cm (Author: Don Lum)
Calcite, Quartz variety chalcedony
-
Calcite, Quartz, Prehnite, Analcime
Brandberg, Namibia
9.2 x 7.3 cm (Author: Don Lum)
Calcite, Quartz, Prehnite, Analcim
-
Calcite, Quartz
Second Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
105 mm x 60 mm x 40 mm (Author: Don Lum)Calcite, Quartz
Second Sovetsk -
Calcite, Quartz
Ukraine
106 mm x 94 mm x 64 mm (Author: Don Lum)Calcite, Quartz
Ukraine -
Calcite, Quartz
Ukraine
106 mm x 94 mm x 64 mm (Author: Don Lum)Calcite, Quartz
Ukraine -
Calcite, Smithsonite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
40.5 x 19.3 cm (Author: Don Lum)
Calcite, Smithsonite Monte Cristo
-
Calcite, Smithsonite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
40.5 x 19.3 cm (Author: Don Lum)
Calcite, Smithsonite Monte Cristo
-
Calcite, Smithsonite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
40.5 x 19.3 cm (Author: Don Lum)
Calcite, Smithsonite Monte Cristo
-
Calcite, Smithsonite, Sphalerite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
32mm x 28mm x 30mm (Author: Don Lum)Calcite, Smithsonite, Sphalerite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, -
Calcite, Smithsonite, Sphalerite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
32mm x 28mm x 30mm (Author: Don Lum)Calcite, Smithsonite, Sphalerite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, -
Calcite, Sphalerite
Elmwood Mine Tennessee USA
22 x 21 x 18 cm (Author: Don Lum)
Calcite, Sphalerite Elmwood Mine T
-
Calcite, Sphalerite
Elmwood Mine, Tennessee, USA
15.5 x 13.5 x 9.2 cm (Author: Don Lum)
Calcite, Sphalerite Elmwood Mine,
-
Calcite, Sphalerite
Elmwood Mine, Smith County, Tennessee, USA
20.7 x 14 cm (Author: Don Lum)
Calcite, Sphalerite Elmwood Mine,
-
Calcite, Sphalerite
Elmwood Mine, Smith County, Tennessee, USA
12.5 x 11.2 cm (Author: Don Lum)
Calcite, Sphalerite Elmwood Mine,
-
Calcite, Sphalerite
Elmwood Mine, Smith County, Tennessee, USA
12.5 x 11.2 cm (Author: Don Lum)
Calcite, Sphalerite Elmwood Mine,
-
Calcite, Sphalerite
Elmwood Mine, Smith County, Tennessee, USA
12.5 x 11.2 cm (Author: Don Lum)
Calcite, Sphalerite Elmwood Mine,
-
Calcite, Sphalerite
Racracancha Mine, Tinyahuarco District, Pasco Province, Cero De Pasco Department, Peru
7.3 x 5.2 x 4.6 cm
Multiple twinned Manganocalcite on Sphalerite (Author: Don Lum)
Calcite, Sphalerite Racracancha Mi
-
Calcite, Sphalerite
Racracancha Mine, Tinyahuarco District, Pasco Province, Cero De Pasco Department, Peru
7.3 x 5.2 x 4.6 cm
Multiple twinned Manganocalcite on Sphalerite (Author: Don Lum)
Calcite, Sphalerite Racracancha Mi
-
Calcite, Sphalerite, Dolomite
Cumberland Mine, Smith County, Tennessee, USA
16 x 8 cm (Author: Don Lum)
Calcite, Sphalerite, Dolomite Cumb
-
Calcite, Sphalerite, Galena
Elmwood Mine, Smith County, Tennessee, USA
14.5 x 10 x 10 cm (Author: Don Lum)
Calcite, Sphalerite, Galena Elmwoo
-
Calcite, Sphalerite, Galena
Elmwood Mine, Smith County, Tennessee, USA
14.5 x 10 x 10 cm (Author: Don Lum)
Calcite, Sphalerite, Galena Elmwoo
-
Calcite, Stilbite
Aurangabad, Maharashtra State, India
8 x 7 cm (Author: Don Lum)
Calcite, Stilbite Aurangabad, Maha
-
Calcite, Stilbite
Aurangabad, Maharashtra State, India
8 x 7 cm (Author: Don Lum)
Calcite, Stilbite Aurangabad, Maha
-
Calcite, Stilbite`
Aurangabad, Maharashtra State, India
8 x 7 cm (Author: Don Lum)
Calcite, Stilbite` Aurangabad, Mah
-
Calcite, Strontianite
Denton Mine, Sub-Rosiclare formation, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
7 x 4 cm (Author: Don Lum)Calcite, Strontianite
Denton M -
Calcite
Kombat Mine, Kombat, Grootfontein District, Otjozondjupa Region, Namibia
99 mm x 78 mm x 41 mm (Author: Don Lum)Calcite
Kombat Mine, Kombat, G -
Calcite
Shizhuyuan Mine, Dongpo, Yizhang District, Chenzhou Prefecture, Hunan Province, China
17 x 16 cm (Author: Don Lum)Calcite
Shizhuyuan Mine, Dongp -
Calcite
Shizhuyuan Mine, Dongpo, Yizhang District, Chenzhou Prefecture, Hunan Province, China
17 x 16 cm (Author: Don Lum)Calcite
Shizhuyuan Mine, Dongp -
Calcite
Shizhuyuan Mine, Dongpo, Yizhang District, Chenzhou Prefecture, Hunan Province, China
17 x 16 cm (Author: Don Lum)Calcite
Shizhuyuan Mine, Dongp -
Calcite
Strontian, Lochaber, Argyll and Butte, Scotland / United Kingdom
6.9 x 3.8 x 2.8 cm (Author: Don Lum)Calcite
Strontian, Lochaber, A -
Calcite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
9.5 x 6.5 cm (Author: Don Lum)Calcite
Denton Mine, Goose Cre -
Calcite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
9.5 x 6.5 cm (Author: Don Lum)Calcite
Denton Mine, Goose Cre -
Calcite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
9.5 x 6.5 cm (Author: Don Lum)Calcite
Denton Mine, Goose Cre -
Calcite
Annabel Lee Mine, Bethel level, Harris Creek Sub-District, Hardin County, Illinois, USA
9 x 5 cm (Author: Don Lum)Calcite
Annabel Lee Mine, Beth -
Calcite
Tongrube, Ilsfeld, Heilbronn District, Stuggart, Baden-Württemberg, Germany
6 x 6.4 x 5.0 cm (Author: Don Lum)Calcite
Tongrube, Ilsfeld, Hei -
Calcite
Tongrube, Ilsfeld, Heilbronn District, Stuggart, Baden-Württemberg, Germany
6 x 6.4 x 5.0 cm (Author: Don Lum)Calcite
Tongrube, Ilsfeld, Hei -
Calcite
Cave-in-Rock Sub-District, Hardin County, Illinois, USA
162mm x 157mm x 48mm (Author: Don Lum)Calcite
Cave-in-Rock Sub-Distr -
Calcite
Daye, Huangshi Prefecture, Hubei Province, China
85mm x 57mm x 47 mm (Author: Don Lum)Calcite
Daye, Huangshi Prefect -
Calcite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
32mm x 26mm x 20mm (Author: Don Lum)Calcite
Monte Cristo Mine, Rus -
Calcite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
85 mm x 46 mm x 40 mm (Author: Don Lum)Calcite
Santa Eulalia District -
Calcite
Buffalo Mine, Lion Hill area, Ophir District, Oquirrh Mountains, Tooele County, Utah, USA
31.2 mm x 19.4 mm x 15.1 mm (Author: Don Lum)Calcite
Buffalo Mine, Lion Hil -
Calcite
Aurora Mine, Cuchillo Parado, Municipio Coyame del Sotol, Chihuahua, Mexico
152 mm x 122 mm x 8.7 mm (Author: Don Lum)Calcite
Aurora Mine, Cuchillo -
Calcite
York Building Supply Quarry (Delta Carbonate Quarry), York, York County, Pennsylvania, USA
58 mm x 51 mm x 37 mm (Author: Don Lum)Calcite
York Building Supply Q -
Calcite
Fengjiashan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
160 mm x 127 mm x 87 mm (Author: Don Lum)Calcite
Fengjiashan Mine, Edon -
Calcite
Zhejiang Province, China
51 mm x 31 mm (Author: Don Lum)Calcite
Zhejiang Province, Chi -
Calcite
Wenshan, Wenshan Autonomous Prefecture, Yunnan Province, China
180 mm x 93 mm (Author: Don Lum)Calcite
Wenshan, Wenshan Auton -
Calcite
Linwood Mine, Buffalo, Scott County, Iowa, USA
57 mm x 45 mm x 32 mm (Author: Don Lum)Calcite
Linwood Mine, Buffalo, -
Calcite
Linwood Mine, Buffalo, Scott County, Iowa, USA
57 mm x 45 mm x 32 mm (Author: Don Lum)Calcite
Linwood Mine, Buffalo, -
Carletonite, Quartz
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
34mm x 30mm x 15mm (Author: Don Lum)Carletonite, Quartz
Poudrette -
Carletonite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
19 mm x 13 mm x 14 mm (Author: Don Lum)Carletonite
Poudrette Quarry, -
Carrolite
Kamoya South II Mine (Kamoya Sud Mine; Kamoya South Mine), Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)
5.5 x 5.0 cm (Author: Don Lum)
Carrolite Kamoya South II Mine (Ka
-
Carrolite
Kamoya South II Mine (Kamoya Sud Mine; Kamoya South Mine), Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)
5.5 x 5.0 cm (Author: Don Lum)
Carrolite Kamoya South II Mine (Ka
-
Carrolite
Kamoya South II Mine (Kamoya Sud Mine; Kamoya South Mine), Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)
5.5 x 5.0 cm (Author: Don Lum)
Carrolite Kamoya South II Mine (Ka
-
Carrollite, Calcite
Kambove Mine, Katanga Province, Democratic Republic of the Congo
7.4 x 6.4 cm (Author: Don Lum)
Carrollite, Calcite Kambove Mine,
-
Carrollite, Calcite
Kambove Mine, Katanga Province, Democratic Republic of the Congo
7.4 x 6.4 cm (Author: Don Lum)
Carrollite, Calcite Kambove Mine,
-
Carrollite
Kamoya South II Mine, Kamoya, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
43 mm x 30 mm x 23 mm (Author: Don Lum)Carrollite
Kamoya South II Min -
Cassiterite
Viloco Mine, Loayza Province, La Paz Department, Bolivia
62 mm x 53 mm x 50 mm (Author: Don Lum)Cassiterite
Viloco Mine, Loayz -
Cassiterite
Cinovec/Zinnwald, Erzgebirge, Krusné Hory Mts., Ústà Region, Bohemia, Czech Republic
33 mm x 32 mm x 20 mm (Author: Don Lum)Cassiterite
Cinovec/Zinnwald, -
Cavansite
Wagholi, near Poona, Maharashtra State, India
4.5 x 3.3 cm (Author: Don Lum)
Cavansite Wagholi, near Poona, Mah
-
Cavansite, Stilbite
Poona, Maharashtra State, India
5.5 x 5.0 cm (Author: Don Lum)
Cavansite, Stilbite Poona, Maharas
-
Cavansite, Stilbite
Poona, Maharashtra State, India
5.5 x 5.0 cm (Author: Don Lum)
Cavansite, Stilbite Poona, Maharas
-
Cavansite, Stilbite
Poona, Maharashtra State, India
5.5 x 5.0 cm (Author: Don Lum)
Cavansite, Stilbite Poona, Maharas
-
Celestine, Fluorite
Okorusu Mine, Otjiwarongo District, Otjozondjupa Region, Namibia
56 mm x 31 mm x 27 mm (Author: Don Lum)Celestine, Fluorite
Okorusu Mi -
Celestine
Stoneco Quarry (Lime City Quarry), Lime City, Wood County, Ohio, USA
68 mm x 20 mm x 6 mm (Author: Don Lum)Celestine
Stoneco Quarry (Lime -
Cerrusite
Nakhlak Mine Madan-e Nakhlak, Anarak District, Nain County, Esfahan Province, Iran
29 x 22 mm (Author: Don Lum)
Cerrusite Nakhlak Mine Madan-e Nak
-
Cerussite
Christoff Mine, Kaokoveld, Namibia
4.3 x 4.0 cm
Smoky Cerussite (Author: Don Lum)
Cerussite Christoff Mine, Kaokovel
-
Cerussite
Christoff Mine, Kaokoveld, Namibia
4.3 x 4.0 cm
Smoky Cerussite (Author: Don Lum)
Cerussite Christoff Mine, Kaokovel
-
Cerussite
Flux Mine, Harshaw District, Patagonia Mountains, Santa Cruz County, Arizona, USA
23 x 16.5 x 15.5 cm (Author: Don Lum)
Cerussite Flux Mine, Harshaw Distr
-
Cerussite
Flux Mine, Harshaw District, Patagonia Mountains, Santa Cruz County, Arizona, USA
23 x 16.5 x 15.5 cm (Author: Don Lum)
Cerussite Flux Mine, Harshaw Distr
-
Cerussite
Flux Mine, Harshaw District, Patagonia Mountains, Santa Cruz County, Arizona, USA
23 x 16.5 x 15.5 cm (Author: Don Lum)
Cerussite Flux Mine, Harshaw Distr
-
Cerussite
Flux Mine, Harshaw District, Patagonia Mountains, Santa Cruz County, Arizona, USA
23 x 16.5 x 15.5 cm (Author: Don Lum)
Cerussite Flux Mine, Harshaw Distr
-
Cerussite
Nakhlak Mine, Madan-e Nakhlak, Anarak District, Nain County, Esfahan Province, Iran
7.7 x 4.2 cm
Reticulated Cerussite (Author: Don Lum)
Cerussite Nakhlak Mine, Madan-e Na
-
Cerussite
Nakhlak Mine, Madan-e Nakhlak, Anarak District, Nain County, Esfahan Province, Iran
7.7 x 4.2 cm
Reticulated Cerussite (Author: Don Lum)
Cerussite Nakhlak Mine, Madan-e Na
-
Cerussite
Tsumeb Mine, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)
Cerussite Tsumeb Mine, Namibia 10
-
Cerussite
Tsumeb Mine, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)
Cerussite Tsumeb Mine, Namibia 10
-
Cerussite
Tsumeb Mine, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)
Cerussite Tsumeb Mine, Namibia 10
-
Cerussite
Tsumeb Mine, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)
Cerussite Tsumeb Mine, Namibia 10
-
Cerussite
Tsumeb Mine, Tsumeb, Namibia
2.9 x 2.6 cm
Cerussite Sixling Twin Crystals (Author: Don Lum)
Cerussite Tsumeb Mine, Tsumeb, Nam
-
Cerussite
Tsumeb, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)
Cerussite Tsumeb, Namibia 10 x 8.5
-
Cerussite (variety smoky cerussite)
M'Fouati Mine, M'Fouati, M'Fouati District, Bouenza Department, Bouenza Region, Republic of the Congo
140 mm x 70 mm x 60 mm (Author: Don Lum)Cerussite (variety smoky cerussite)
M'Fouati Mine, M'Fouati, M'Fouati District, Bouenza Department, Bouenza Region, Republic of the -
Cerussite, Baryte
S and O Claims, Wickenburg, Yavapai County, Arizona, USA
30 mm x 21 mm (Author: Don Lum)Cerussite, Baryte
S and O Clai -
Cerussite, Baryte
S and O Claims, Wickenburg, Yavapai County, Arizona, USA
30 mm x 21 mm (Author: Don Lum)Cerussite, Baryte
S and O Clai -
Cerussite, Calcite
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia
4.5 x 4.5 cm x 4.9 cm
Bright and translucent cyclic twins with very sharp crystals and well defined faces and edges on matrix. (Author: Don Lum)
Cerussite, Calcite Tsumeb Mine (Ts
-
Cerussite, Calcite
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia
4.5 x 4.5 cm x 4.9 cm
Bright and translucent cyclic twins with very sharp crystals and well defined faces and edges on matrix. (Author: Don Lum)
Cerussite, Calcite Tsumeb Mine (Ts
-
Cerussite, Calcite
Tsumeb Mine (Tsumcorp Mine), Tsumeb, Otjikoto Region (Oshikoto), Namibia
4.5 x 4.5 cm x 4.9 cm
Bright and translucent cyclic twins with very sharp crystals and well defined faces and edges on matrix. (Author: Don Lum)
Cerussite, Calcite Tsumeb Mine (Ts
-
Cerussite, Dioptase
Kimbedi, Mindouli, Mindouli District, Pool Department, Republic of the Congo
39 mm x 23 mm x 16 mm (Author: Don Lum)Cerussite, Dioptase
Kimbedi, M -
Cerussite, Mottramite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
4.5 x 3.5 x 3.5 cm (Author: Don Lum)Cerussite, Mottramite
Tsumeb M -
Cerussite, Mottramite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
4.5 x 3.5 x 3.5 cm (Author: Don Lum)Cerussite, Mottramite
Tsumeb M -
Cerussite, Mottramite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
4.5 x 3.5 x 3.5 cm (Author: Don Lum)Cerussite, Mottramite
Tsumeb M -
Cerussite, Smithsonite
Tsumeb Mine, Tsumeb, Namibia
3.8 x 2.7 cm
Cerussite Sixling Twin Crystals on Smithsonite (Author: Don Lum)
Cerussite, Smithsonite Tsumeb Mine
-
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
4.1 x 2.7 cm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Montevecchio Mines, Guspini, Sud Sardinia Province, Sardinia/Sardegna, Italy
9.2 x 7.9 x 5.4 cm (Author: Don Lum)Cerussite
Montevecchio Mines, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
10 x 8.5 x 7.5 cm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
103 mm x 63 mm x 73 mm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
33 mm x 33 mm x 29 mm (Author: Don Lum)Cerussite
Tsumeb Mine, Tsumeb, -
Chalcanthite
Arizona, USA
5 x 4.2 cm (Author: Don Lum)
Chalcanthite Arizona, USA 5 x 4.2
-
Chalcanthite
Arizona, USA
5 x 4.2 cm (Author: Don Lum)
Chalcanthite Arizona, USA 5 x 4.2
-
Chalcanthite, Coquimbite
Rio Tinto, Spain
4.3 x 3.8 cm (Author: Don Lum)
Chalcanthite, Coquimbite Rio Tinto
-
Chalcedony
Chandanapuri, Maharashtra, India
3.5 x 2.8 cm (Author: Don Lum)
Chalcedony Chandanapuri, Maharasht
-
Chalcedony, Okenite
Nashik District (Nasik), Maharashtra, India
110 mm x 100 mm x 35 mm (Author: Don Lum)Chalcedony, Okenite
Nashik Dis -
Chalcocite, Djurleite
Tongshankou Mine, Daye County, Huangshi, Hubei, China
5.7 x 1.0 cm
Chalcocite, Djurleite coated by Chalcopyrite
Illustrated in Lapis, May 2014, page 31 (Author: Don Lum)
Chalcocite, Djurleite Tongshankou
-
Chalcocite, Djurleite
Tongshankou Mine, Daye County, Huangshi, Hubei, China
5.7 x 1.0 cm
Chalcocite, Djurleite coated by Chalcopyrite
Illustrated in Lapis, May 2014, page 31 (Author: Don Lum)
Chalcocite, Djurleite Tongshankou
-
Chalcopyrite
Sweetwater Mine, Viburnum Trend District, Reynolds County, Missouri, USA
14.2 x 11 x 7.0 cm (Author: Don Lum)
Chalcopyrite Sweetwater Mine, Vibu
-
Chalcopyrite pseudomorph after galena
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
8 x 7 cm (Author: Don Lum)Chalcopyrite pseudomorph after galena
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Misso -
Chalcopyrite, Calcite
Cavnic, Romania
20.5 x 13.3 x 6 cm (Author: Don Lum)
Chalcopyrite, Calcite Cavnic, Roma
-
Chalcopyrite, Dolomite, Calcite
Sweetwater Mine, Viburnum Trend District, Reynolds County, Missouri, USA
7.0 x 4.1 x 2.5 cm (Author: Don Lum)
Chalcopyrite, Dolomite, Calcite Sw
-
Chalcopyrite, Siderite
Kaiwu Mine, Hezhang County, Guizhou Province, China
11 x 6 cm (Author: Don Lum)
Chalcopyrite, Siderite Kaiwu Mine,
-
Chalcopyrite, Siderite
Kaiwu Mine, Hezhang County, Guizhou Province, China
11 x 6 cm (Author: Don Lum)
Chalcopyrite, Siderite Kaiwu Mine,
-
Chalcopyrite, Sphalerite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
20mm x 17mm x 11mm (Author: Don Lum)Chalcopyrite, Sphalerite
Monte -
Chalcopyrite, Sphalerite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
20mm x 17mm x 11mm (Author: Don Lum)Chalcopyrite, Sphalerite
Monte -
Chalcopyrite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
57 mm x 45 mm x 42 mm (Author: Don Lum)Chalcopyrite
Tonglüshan Mine, -
Chalcopyrite
Hanaoka Mine, Matsumine deposit, Odate City, Akita Prefecture, Tohoku Region, Honshu Island, Japan
87 mm x 60 mm x 52 mm (Author: Don Lum)Chalcopyrite
Hanaoka Mine, Mat -
Childrenite-Eosphorite (Series)
Boa Esperança claim, Linópolis, Divino das Laranjeiras, Vale do Rio Doce, Minas Gerais, Brazil
37 mm x 21 mm x 9 mm (Author: Don Lum)Childrenite-Eosphorite (Series)
Boa Esperança claim, Linópolis, Divino das Laranjeiras, Vale do Rio Doce, Minas Gerais, Braz -
Chrysoberyl (twinned)
Colatina, Espirito Santo, Sudeste Region, Brazil
15 mm x 14 mm x 14 mm (Author: Don Lum)Chrysoberyl (twinned)
Colatina -
Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimbabwe
34 mm x 24 mm x 17 mm (Author: Don Lum)Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimb -
Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimbabwe
34 mm x 24 mm x 17 mm (Author: Don Lum)Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimb -
Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimbabwe
34 mm x 24 mm x 17 mm (Author: Don Lum)Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimb -
Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimbabwe
34 mm x 24 mm x 17 mm (Author: Don Lum)Chrysoberyl (variety Alexandrite)
Novello Mine, Masvingo (Fort Victoria), Masvingo District, Masvingo Province, Zimb -
Chrysoberyl (variety alexandrite)
CarnaÃba mining district, Campo Formoso ultramafic complex, Pindobaçu, Centro-Norte Baiano, Bahia, Northeast Region, Brazil
58 mm x 50 mm x 25 mm (Author: Don Lum)Chrysoberyl (variety alexandrite)
CarnaÃba mining district, Campo Formoso ultramafic complex, Pindobaçu, Centro-Norte Baiano, Bahia, Northeast Region, Br -
Chrysoberyl var Alexandrite
Novello Mine, Masvingo, Zimbabwe
1.6 x 1.4 cm
Chrysoberyl Trilling Crystal (Author: Don Lum)
Chrysoberyl var Alexandrite Novell
-
Chrysoberyl var Alexandrite
Novello Mine, Masvingo, Zimbabwe
1.6 x 1.4 cm
Chrysoberyl Trilling Crystal (Author: Don Lum)
Chrysoberyl var Alexandrite Novell
-
Chrysoberyl
Lac Alaotra (Lake Alaotra), Ambatondrazaka District, Toamasina Province (Tamatave), Alaotra-Mangoro Region, Madagascar
15 mm x 15 mm x 14 mm (Author: Don Lum)Chrysoberyl
Lac Alaotra (Lake -
Chrysoberyl
Lac Alaotra (Lake Alaotra), Ambatondrazaka District, Toamasina Province (Tamatave), Alaotra-Mangoro Region, Madagascar
15 mm x 15 mm x 14 mm (Author: Don Lum)Chrysoberyl
Lac Alaotra (Lake -
Chrysocolla after Gypsum or Azurite
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona, USA
17 mm x 6 mm x 3 mm (Author: Don Lum)Chrysocolla after Gypsum or Azurite
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizon -
Chrysocolla and Malachite
L'Etoile du Congo Mine, Lubumbashi (Elizabethville), Katanga Copper Crescent, Haut-Katanga (Shaba), Democratic Republic of the Congo (Zaire)
67 mm x 55 mm x 18 mm (Author: Don Lum)Chrysocolla and Malachite
L'Et -
Chrysocolla pseudomorph after Boleite
Baja California Sur, Mexico
42mm x 30mm (Author: Don Lum)Chrysocolla pseudomorph after Boleite
Baja California Sur -
Chrysocolla with Malachite
Luputo, Kakumba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
55 mm x 41 mm x 23 mm (Author: Don Lum)Chrysocolla with Malachite
Lup -
Chrysocolla, Quartz
Twin Buttes Mine, Twin Buttes, Pima mining district, Sierrita Mountains, Pima County, Arizona, USA
26 mm x 22 mm x 14 mm (Author: Don Lum)Chrysocolla, Quartz
Twin Butte -
Chrysocolla, Quartz
Tentadora Mine, Ullpac Mountain, Huancano District, Pisco Province, Ica Department, Peru
65 mm x 27 mm x 26 mm (Author: Don Lum)Chrysocolla, Quartz
Tentadora -
Chrysocolla, Quartz
Planet Mine group, (Grupo New Planet Mine; Mina Great Central), Planet, Santa Maria District, Buckskin Mountains, La Paz County, Arizona, USA
42 mm x 23 mm x 15 mm (Author: Don Lum)Chrysocolla, Quartz
Planet Min -
Chrysocolla, Quartz
Tentadora Mine, Ullpac Mountain, Huancano District, Pisco Province, Ica Department, Peru
73 mm x 47 mm x 31 mm (Author: Don Lum)Chrysocolla, Quartz
Tentadora -
Chrysocolla
Twin Buttes Mine, Twin Buttes, Pima mining district, Sierrita Mountains, Pima County, Arizona, USA
33 mm x 23 mm x 19 mm (Author: Don Lum)Chrysocolla
Twin Buttes Mine, -
Chrysocolla
Mexico
58 mm x 52 mm x 32 mm (Author: Don Lum)Chrysocolla
Mexico -
Chrysocolla
L'Etoile du Congo Mine, Lubumbashi (Elizabethville), Katanga Copper Crescent, Haut-Katanga (Shaba), Democratic Republic of the Congo (Zaire)
67 mm x 55 mm x 18 mm (Author: Don Lum)Chrysocolla
L'Etoile du Congo -
Cinnabar, Dolomite
Tongren Mine, Washan District, Tongren Prefecture, Guizhou Province. China
5 x 3.7 cm (Author: Don Lum)
Cinnabar, Dolomite Tongren Mine, W
-
Cinnabar, Dolomite
Tongren Mine, Washan District, Tongren Prefecture, Guizhou Province. China
5 x 3.7 cm (Author: Don Lum)
Cinnabar, Dolomite Tongren Mine, W
-
Cinnabar, Quartz, Calcite
Tongren Mine, Washan District, Tongren Prefecture, Guizhou Province. China
7 x 5 cm (Author: Don Lum)
Cinnabar, Quartz, Calcite Tongren
-
Cinnabar, Quartz, Calcite
Tongren Mine, Washan District, Tongren Prefecture, Guizhou Province. China
7 x 5 cm (Author: Don Lum)
Cinnabar, Quartz, Calcite Tongren
-
Cinnabar, Quartz, Calcite
Tongren Mine, Washan District, Tongren Prefecture, Guizhou Province. China
7 x 5 cm (Author: Don Lum)
Cinnabar, Quartz, Calcite Tongren
-
Clinochlore variety kammererite
Kop Daglari, Erzurum Province, Turkey
4.7 x 2.7 cm (Author: Don Lum)
Clinochlore variety kammererite Ko
-
Clinochlore variety kammererite
Kop Daglari, Erzurum Province, Turkey
4.7 x 2.7 cm (Author: Don Lum)
Clinochlore variety kammererite Ko
-
Clinochlore variety kammererite
Kop Daglari, Erzurum Province, Turkey
12.3 x 9.2 cm (Author: Don Lum)
Clinochlore variety kammererite Ko
-
Clinochlore variety kammererite
Kop Daglari, Erzurum Province, Turkey
12.3 x 9.2 cm (Author: Don Lum)
Clinochlore variety kammererite Ko
-
Clinochlore variety kammererite
Kop Daglari, Erzurum Province, Turkey
12.3 x 9.2 cm (Author: Don Lum)
Clinochlore variety kammererite Ko
-
Clinozoisite
Alchuri, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
10.8 x 3.0 cm (Author: Don Lum)Clinozoisite
Alchuri, Shigar D -
Conichalcite, Calcite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
17 x 12 cm (Author: Don Lum)Conichalcite, Calcite
Ojuela M -
Cookeite, Quartz (variety faden)
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
65mm x 39mm x 26mm (Author: Don Lum)Cookeite, Quartz (variety faden)
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
91 mm x 60 mm x 47 mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
91 mm x 60 mm x 47 mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
116 mm x 56 mm x 42 mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
116 mm x 56 mm x 42 mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
116 mm x 56 mm x 42 mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
116 mm x 56 mm x 42 mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
85mm x 63mm x 37mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
125mm x 77mm x 65mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
37mm x 22mm x 13mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
42mm x 37mm x 22mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Cookeite, Quartz
Stand-on-Your-Head No. 1 Mine, Bland, Saline County, Arkansas, USA
50mm x 35mm x 42mm (Author: Don Lum)Cookeite, Quartz
Stand-on-Your -
Copper
14.4 x 1.4 cm
Dzhezhazgan Mine, Dzhezhazgan, Dzhezhazgan Oblast, Russia
copper spinel twin (Author: Don Lum)
Copper 14.4 x 1.4 cm Dzhezhazgan M
-
Copper
Central Mine, Central, Keweenaw County, Michigan, USA
4.3 x 3.1 cm (Author: Don Lum)
Copper Central Mine, Central, Kewe
-
Copper
Central Mine, Central, Keweenaw County, Michigan, USA
3.5 x 2.5 cm
native copper twin
ex Sal Avella
ex Phil Scalisi (Author: Don Lum)
Copper Central Mine, Central, Kewe
-
Copper
Central Mine, Central, Keweenaw County, Michigan, USA
3.5 x 2.5 cm
native copper twin
ex Sal Avella
ex Phil Scalisi (Author: Don Lum)
Copper Central Mine, Central, Kewe
-
Copper
Central Mine, Central, Keweenaw County, Michigan, USA
10.5 x 3.2 cm (Author: Don Lum)
Copper Central Mine, Central, Kewe
-
Copper
Chino Mine, Santa Rita, Grant County, New Mexico, USA
45 x 10 mm
spinel twin copper crystal (Author: Don Lum)
Copper Chino Mine, Santa Rita, Gra
-
Copper
Chino Mine, Santa Rita, Grant County, New Mexico, USA
45 x 10 mm
spinel twin copper crystal (Author: Don Lum)
Copper Chino Mine, Santa Rita, Gra
-
Copper
Chino Mine, Santa Rita, Grant County, New Mexico, USA
4.1 x 1.5 cm
copper spinel twin (Author: Don Lum)
Copper Chino Mine, Santa Rita, Gra
-
Copper
Clark Mine, Copper Harbor, Keweenaw County, Michigan, USA
11.5 x 6.5 x 4.3 cm (Author: Don Lum)
Copper Clark Mine, Copper Harbor,
-
Copper
Clark Mine, Copper Harbour, Keeweenaw County, Michigan, USA
11.5 x 6.5 x 4.3 cm (Author: Don Lum)
Copper Clark Mine, Copper Harbour,
-
Copper
Clark Mine, Copper Harbour, Keeweenaw County, Michigan, USA
11.5 x 6.5 x 4.3 cm (Author: Don Lum)
Copper Clark Mine, Copper Harbour,
-
Copper
Clark Mine, Copper Harbour, Keeweenaw County, Michigan, USA
11.5 x 6.5 x 4.3 cm (Author: Don Lum)
Copper Clark Mine, Copper Harbour,
-
Copper
Clark Mine, Copper Harbour, Keeweenaw County, Michigan, USA
11.5 x 6.5 x 4.3 cm
Previously posted, better pictures (Author: Don Lum)
Copper Clark Mine, Copper Harbour,
-
Copper
Cole Shaft, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
7.0 x 6.0 cm
cubic copper crystals (Author: Don Lum)
Copper Cole Shaft, Bisbee, Warren
-
Copper
Cole Shaft, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
7.0 x 6.0 cm
cubic copper crystals (Author: Don Lum)
Copper Cole Shaft, Bisbee, Warren
-
Copper
Cole Shaft, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
7.0 x 6.0 cm
cubic copper crystals (Author: Don Lum)
Copper Cole Shaft, Bisbee, Warren
-
Copper
Northwestern Mine, Central, Keweenaw County, Michigan, USA
4.9 x 3.4 x 3.1 cm
The Northwestern Mine consists of 4 shafts and at least 1 adit. The Northwestern Mining Company was organized in 1845 and then reorganized in 1848. Work continued until 1857 and resumed again in 1863. All work ceased in 1865 and was absorbed by the Central Mining Company shortly after. 313,000 lbs. of refined copper was recovered from the mine. Copper, silver, analcime, and prehnite can be found on the poor-rock piles. Ref mindat.org (Author: Don Lum)
Copper Northwestern Mine, Central,
-
Copper
Northwestern Mine, Central, Keweenaw County, Michigan, USA
4.9 x 3.4 x 3.1 cm
The Northwestern Mine consists of 4 shafts and at least 1 adit. The Northwestern Mining Company was organized in 1845 and then reorganized in 1848. Work continued until 1857 and resumed again in 1863. All work ceased in 1865 and was absorbed by the Central Mining Company shortly after. 313,000 lbs. of refined copper was recovered from the mine. Copper, silver, analcime, and prehnite can be found on the poor-rock piles. Ref. mindat.org (Author: Don Lum)
Copper Northwestern Mine, Central,
-
Copper
Ojibway Mine, Ojibway, Keweenaw County, Michigan, USA
4.3 x 3.3 cm (Author: Don Lum)
Copper Ojibway Mine, Ojibway, Kewe
-
Copper
Phoenix Mine, Phoenix, Keweenaw County, Michigan, USA
5.0 x 3.0 cm (Author: Don Lum)
Copper Phoenix Mine, Phoenix, Kewe
-
Copper
Phoenix Mine, Phoenix, Keweenaw County, Michigan, USA
5.0 x 3.0 cm (Author: Don Lum)
Copper Phoenix Mine, Phoenix, Kewe
-
Copper
Ray Mine, Pinal County, Arizona, USA
5.3 x 4.0 cm (Author: Don Lum)
Copper Ray Mine, Pinal County, Ari
-
Copper
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
5.1 x 4.8 cm (Author: Don Lum)
Copper Tsumeb Mine, Tsumeb, Otjiko
-
Copper (variety native copper)
New Cornelia Mine, Ajo, Little Ajo Mountains, Ajo District, Pima County, Arizona, USA
73 mm x 53 mm x 14 mm (Author: Don Lum)Copper (variety native copper)
New Cornelia Mine, Ajo, Little Ajo Mountains, Ajo District, Pima County, Arizona, US -
Copper after Aragonite
Corocoro, Pacajes Province, La Paz Department, Bolivia
19 mm x 20 mm x 15 mm (Author: Don Lum)Copper after Aragonite
Corocor -
Copper after Azurite
Chino Mine, Santa Rita, Santa Rita District, Grant County, New Mexico, USA
44 mm x 38 mm x 32 mm (Author: Don Lum)Copper after Azurite
Chino Min -
Copper after Cuprite
Poteryaevskoe Mine, Rubtsovsky District, Altai Krai, Russia
175 mm x 115 mm x 105 mm (Author: Don Lum)Copper after Cuprite
Poteryaev -
Copper in agate (lacquered slab)
Calumet & Hecla Mine #21 , Calumet, Calumet Township, Houghton Co., Michigan, USA
5.5 x 4.3 x 0.9 cm
An underground copper mine consisting of 96 levels with 16 incline shafts and one vertical shaft (Red Jacket). Formed from the consolidation of the Calumet, Hecla, Portland, and Scott Mining Cos. in 1871. In 1923 the Allouez, Ahmeek, Centennial, Calumet and Hecla, and Osceola Mining Cos. merged to form the Calumet and Hecla Consolidated Copper Mining Co. All operations ceased in 1968 following a labor strike. Excellent mineral collecting, especially at #9, 10, and 12. ref mindat.org (Author: Don Lum)
Copper in agate (lacquered slab) C
-
Copper in agate (lacquered slab)
Calumet & Hecla #21 Mine, Calumet, Calumet Township, Houghton Co., Michigan, USA
5.5 x 4.3 x 0.9 cm
An underground copper mine consisting of 96 levels with 16 incline shafts and one vertical shaft (Red Jacket). Formed from the consolidation of the Calumet, Hecla, Portland, and Scott Mining Cos. in 1871. In 1923 the Allouez, Ahmeek, Centennial, Calumet and Hecla, and Osceola Mining Cos. merged to form the Calumet and Hecla Consolidated Copper Mining Co. All operations ceased in 1968 following a labor strike. Excellent mineral collecting, especially at #9, 10, and 12. ref mindat.org (Author: Don Lum)
Copper in agate (lacquered slab) C
-
Copper in Quartz (variety chalcedony)
Obi Islands, North Maluku Province, Indonesia
112 mm x 107 mm x 87 mm (Author: Don Lum)Copper in Quartz (variety chalcedony)
Obi Islands, North Maluku Province, I -
Copper pseudomorph after cuprite
Block 1-1, Rubtsovskiy Mine, Altaiskiy Krai, Siberia, Russia
4.3 x 3.0 cm (Author: Don Lum)
Copper pseudomorph after cuprite B
-
Copper pseudomorph after cuprite
Block 1-1, Rubtsovskiy Mine, Altaiskiy Krai, Siberia, Russia
4.3 x 3.0 cm (Author: Don Lum)
Copper pseudomorph after cuprite B
-
Copper pseudomorph after cuprite
Block 1-1, Rubtsovskiy Mine, Altaiskiy Krai, Siberia, Russia
4.3 x 3.0 cm (Author: Don Lum)
Copper pseudomorph after cuprite B
-
Copper pseudomorph after Cuprite
Poteryaevskoe Mine, Altaiskiy Kray, Western Siberian Region, Russia
6.2 x 5.2 x 4.5 cm (Author: Don Lum)
Copper pseudomorph after Cuprite P
-
Copper pseudomorph after Cuprite
Poteryaevskoe Mine, Altaiskiy Kray, Western Siberian Region, Russia
6.2 x 5.2 x 4.5 cm (Author: Don Lum)
Copper pseudomorph after Cuprite P
-
Copper pseudomorph after Cuprite
Poteryaevskoe Mine, Altaiskiy Kray, Western Siberian Region, Russia
6.2 x 5.2 x 4.5 cm (Author: Don Lum)
Copper pseudomorph after Cuprite P
-
Copper pseudomorph after Cuprite
Poteryaevskoe Mine, Altaiskiy Kray, Western Siberian Region, Russia
6.2 x 5.2 x 4.5 cm (Author: Don Lum)
Copper pseudomorph after Cuprite P
-
Copper pseudomorph after Cuprite
Poteryaevskoe Mine, Altaiskiy Kray, Western Siberian Region, Russia
6.2 x 5.2 x 4.5 cm (Author: Don Lum)
Copper pseudomorph after Cuprite P
-
Copper pseudomorph after Cuprite
Poteryaevskoe Mine, Altaiskiy Kray, Western Siberian Region, Russia
6.2 x 5.2 x 4.5 cm (Author: Don Lum)
Copper pseudomorph after Cuprite P
-
Copper pseudomorph after Cuprite
Rubtsovskiy Mine, Altaiskiy Krai, Siberia, Russia
4.9 x 4.8 x 3.1 cm (Author: Don Lum)
Copper pseudomorph after Cuprite R
-
Copper pseudomorph after Cuprite
Rubtsovskiy Mine, Altaiskiy Krai, Siberia, Russia
4.9 x 4.8 x 3.1 cm (Author: Don Lum)
Copper pseudomorph after Cuprite R
-
Copper, Calcite
Cliff mine, Phoenix, Keweenaw Co., Michigan, USA
7.4 x 3.7 cm
The Scorpion (Author: Don Lum)
Copper, Calcite Cliff mine, Phoeni
-
Copper, Calcite
Onganja (Emke) Mine, Helen Farm 235, Onganja mining area, Seeis, Windhoek District, Khomas Region, Namibia
41 mm x 27 mm x 21 mm (Author: Don Lum)Copper, Calcite
Onganja (Emke) -
Copper, Calcite
Onganja (Emke) Mine, Helen Farm 235, Onganja mining area, Seeis, Windhoek District, Khomas Region, Namibia
41 mm x 27 mm x 21 mm (Author: Don Lum)Copper, Calcite
Onganja (Emke) -
Copper, Cuprite
Rubtsovskoe Cu-Zn-Pb Deposit, Rudnyi Altai, Altaiskii Krai, Western-Siberian Region, Russia
6.0 x 3.0 cm (Author: Don Lum)
Copper, Cuprite Rubtsovskoe Cu-Zn-
-
Copper, Cuprite
Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
46 mm x 38 mm x 27 mm (Author: Don Lum)Copper, Cuprite
Katanga Copper -
Copper, Cuprite
Itauz Mine, Dzhezkazgan, Karaganda Region, Kazakhstan
62 mm x 25 mm 16 mm (Author: Don Lum)Copper, Cuprite
Itauz Mine, Dz -
Copper, Datolite
Mohawk Mine, Mohawk, Keweenaw County, Michigan, USA
21.5 x 15.0 x 11.0 cm
Copper crystals in datolite
ex Robert W. Hauck
ex Robert Nowakowski
collected in 1969 (Author: Don Lum)
Copper, Datolite Mohawk Mine, Moha
-
Copper, Datolite
Mohawk Mine, Mohawk, Keweenaw County, Michigan, USA
21.5 x 15.0 x 11.0 cm
Copper crystals in datolite
ex Robert W. Hauck
ex Robert Nowakowski
collected in 1969
"Predator" (Author: Don Lum)
Copper, Datolite Mohawk Mine, Moha
-
Copper, Malachite
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona, USA
36 mm x 34 mm x 10 mm (Author: Don Lum)Copper, Malachite
Ray Mines, S -
Copper, Malachite
Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
110 mm x 70 mmx 20 mm (Author: Don Lum)Copper, Malachite
Oumjrane min -
Copper, Quartz
White Pine Mine, White Pine, Ontanagon County, Michigan, USA
4.6 x 2.8 cm
On one end of this specimen the copper crystals are cubic in habit and form a stacked chain. The other end is composed of spongy copper wires.
ex A.E. Seaman Mineral Museum (Author: Don Lum)
Copper, Quartz White Pine Mine, Wh
-
Copper, Quartz
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
4.6 x 2.8 cm
On one end of this specimen the copper crystals are cubic in habit and form a stacked chain. The other end is composed of spongy copper wires.
ex A.E. Seaman Mineral Museum (Author: Don Lum)
Copper, Quartz White Pine Mine, Wh
-
Copper, Quartz
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
4.6 x 2.8 cm
On one end of this specimen the copper crystals are cubic in habit and form a stacked chain. The other end is composed of spongy copper wires.
ex A.E. Seaman Mineral Museum (Author: Don Lum)
Copper, Quartz White Pine Mine, Wh
-
Copper, Quartz
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
4.6 x 2.8 cm
On one end of this specimen the copper crystals are cubic in habit and form a stacked chain. The other end is composed of spongy copper wires.
ex A.E. Seaman Mineral Museum (Author: Don Lum)
Copper, Quartz White Pine Mine, Wh
-
Copper
Rio Tinto Mine (Mountain City Copper Mine), Mountain City District, Elko County, Nevada, USA
6.8 x 4.3 x 2.1 cm (Author: Don Lum)Copper
Rio Tinto Mine (Mountai -
Copper
Rio Tinto Mine (Mountain City Copper Mine), Mountain City District, Elko County, Nevada, USA
6.8 x 4.3 x 2.1 cm (Author: Don Lum)Copper
Rio Tinto Mine (Mountai -
Copper
Rio Tinto Mine (Mountain City Copper Mine), Mountain City District, Elko County, Nevada, USA
6.8 x 4.3 x 2.1 cm (Author: Don Lum)Copper
Rio Tinto Mine (Mountai -
Copper
North Mountain Mine, North Mountain, Montgomery County, Arkansas, USA
77mm x 73mm x 12mm (Author: Don Lum)Copper
North Mountain Mine, No -
Copper
North Mountain Mine, North Mountain, Montgomery County, Arkansas, USA
77mm x 73mm x 12mm (Author: Don Lum)Copper
North Mountain Mine, No -
Copper
North Mountain Mine, North Mountain, Montgomery County, Arkansas, USA
77mm x 73mm x 12mm (Author: Don Lum)Copper
North Mountain Mine, No -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
124mm x 48mm x 10mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
Baltic Mine, Baltic, Houghton County, Michigan, USA
72 mm x 24 mm (Author: Don Lum)Copper
Baltic Mine, Baltic, Ho -
Copper
Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
50 mm x 33 mm x 20 mm (Author: Don Lum)Copper
Bisbee, Warren District -
Copper
Onganja (Emke) Mine, Helen Farm 235, Onganja mining area, Seeis, Windhoek District, Khomas Region, Namibia
91 mm x 50 mm x 42 mm (Author: Don Lum)Copper
Onganja (Emke) Mine, He -
Copper
Onganja (Emke) Mine, Helen Farm 235, Onganja mining area, Seeis, Windhoek District, Khomas Region, Namibia
91 mm x 50 mm x 42 mm (Author: Don Lum)Copper
Onganja (Emke) Mine, He -
Copper
Old Dominion Mine, Old Dominion vein system, Buffalo Hill, Globe, Globe-Miami District, Gila County, Arizona, USA
75 mm x 50 mm x 45 mm (Author: Don Lum)Copper
Old Dominion Mine, Old -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
44 mm x 14 mm x 5 mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
50 mm x 33 mm x 20 mm (Author: Don Lum)Copper
Bisbee, Warren District -
Copper
White Pine Mine, White Pine, Ontonagon County, Michigan, USA
44 mm x 37 mm x 20 mm (Author: Don Lum)Copper
White Pine Mine, White -
Copper
Rocklands Mine, Cloncurry, Cloncurry Shire, Queensland, Australia
52 mm x 20 mm x 12 mm (Author: Don Lum)Copper
Rocklands Mine, Cloncur -
Copper
Zlaté Hory, Olomouc Region, Moravia, Czech Republic
68mm x 56mm x 22mm (Author: Don Lum)Copper
Zlaté Hory, Olomouc Re -
Copper
Phoenix Mine, Phoenix, Keweenaw County, Michigan, USA
60 mm x 50 mm (Author: Don Lum)Copper
Phoenix Mine, Phoenix, -
Copper
Phoenix Mine, Phoenix, Keweenaw County, Michigan, USA
60 mm x 50 mm (Author: Don Lum)Copper
Phoenix Mine, Phoenix, -
Copper
Ojibway Mine, Ojibway, Keweenaw County, Michigan, USA
60 mm x 45 mm x 20 mm (Author: Don Lum)Copper
Ojibway Mine, Ojibway, -
Copper
Itauz Mine, Dzhezkazgan, Karaganda Region, Kazakhstan
77 mm x 12 mm x 11 mm (Author: Don Lum)Copper
Itauz Mine, Dzhezkazgan -
Cornetite, Malachite
Mupine Mine, Shaba, Democratic Republic of the Congo (Zaire)
6.9 x 3.8 cm (Author: Don Lum)
Cornetite, Malachite Mupine Mine,
-
Cornetite, Malachite
Mupine Mine, Shaba, Democratic Republic of the Congo (Zaire)
6.9 x 3.8 cm (Author: Don Lum)
Cornetite, Malachite Mupine Mine,
-
Cornetite, Malachite
Mupine Mine, Shaba, Democratic Republic of the Congo (Zaire)
6.9 x 3.8 cm (Author: Don Lum)
Cornetite, Malachite Mupine Mine,
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