-
Native Silver
Pöhla-Tellerhäuser Mine, Pöhla, Schwarzenberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
42 mm x 38 mm (Author: Don Lum)Native Silver
Pöhla-Tellerhä -
Native Silver
Keweenaw County, Michigan, USA
19.5 mm x 13 mm (Author: Don Lum)Native Silver
Keweenaw County, -
Natrolite, Analcime, Rhodochrosite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
40 mm x 30 mm 25 mm (Author: Don Lum)Natrolite, Analcime, Rhodochrosite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, C -
Olmiite
N’Chwaning Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa
2.5 x 2.4 cm (Author: Don Lum)
Olmiite N’Chwaning Mine, Kal
-
Olmiite
N’Chwaning Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa
2.5 x 2.4 cm (Author: Don Lum)
Olmiite N’Chwaning Mine, Kal
-
Olmiite, Calcite
N’Chwaning II Mine, Kalahari Manganese Fields, South Africa
4.2 x 3.3 cm (Author: Don Lum)
Olmiite, Calcite N’Chwaning
-
Olmiite, Calcite
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa
30mm x 30mm x 20mm (Author: Don Lum)Olmiite, Calcite
N'Chwaning II -
Opal
Koroit, Queensland, Australia
6.8 x 4.1 cm and 6.2 x 2.8 cm (Author: Don Lum)
Opal Koroit, Queensland, Australia
-
Opal
Koroit, Queensland, Australia
6.8 x 4.1 cm and 6.2 x 2.8 cm (Author: Don Lum)
Opal Koroit, Queensland, Australia
-
Opal
Koroit, Queensland, Australia
6.8 x 4.1 cm and 6.2 x 2.8 cm (Author: Don Lum)
Opal Koroit, Queensland, Australia
-
Opal
Koroit, Queensland, Australia
6.8 x 4.1 cm and 6.2 x 2.8 cm (Author: Don Lum)
Opal Koroit, Queensland, Australia
-
Opal
Queensland, Australia
15 x 6.3 x 5 cm (Author: Don Lum)
Opal Queensland, Australia 15 x 6.
-
Opal
Queensland, Australia
15 x 6.3 x 5 cm (Author: Don Lum)
Opal Queensland, Australia 15 x 6.
-
Opal
Queensland, Australia
15 x 6.3 x 5 cm
Cutting boulder opal can be really messy with the ironstone turning to mud under the grinding wheels. (Author: Don Lum)
Opal Queensland, Australia 15 x 6.
-
Opal
Queensland, Australia
15 x 6.3 x 5 cm (Author: Don Lum)
Opal Queensland, Australia 15 x 6.
-
Opal
Queensland, Australia
15 x 6.3 x 5 cm
ex-Bill Rudner.
Way back when, a person could stop by Chris Wright’s place in Hot Springs and go through a bin with boulder opal rough. It was sold by the pound. That was okay because about 99.99% of it was ironstone matrix. I suspect that possibly as many as a dozen people have high-graded it before it got to the bin but every now and again Chris would put back a piece for that special person. Unfortunately, more often than not, I was usually not that person. (Author: Don Lum)
Opal Queensland, Australia 15 x 6.
-
Opal
Quilpie, Queensland, Australia
4.2 x 3.9 cm (Author: Don Lum)
Opal Quilpie, Queensland, Australi
-
Opal
Quilpie, Queensland, Australia
4.2 x 3.9 cm
Boulder Opal (Author: Don Lum)
Opal Quilpie, Queensland, Australi
-
Opal
Quilpie, Queensland, Australia
4.2 x 3.9 cm
Boulder Opal (Author: Don Lum)
Opal Quilpie, Queensland, Australi
-
Opal
Yowah, Queensland, Australia
6.5 x 3.5 cm
Yowah Nut (Author: Don Lum)
Opal Yowah, Queensland, Australia
-
Opal
Yowah, Queensland, Australia
6.5 x 3.5 cm
Yowah Nut (Author: Don Lum)
Opal Yowah, Queensland, Australia
-
Opal
Yowah, Queensland, Australia
6.5 x 4 cm
Yowah Nut (Author: Don Lum)
Opal Yowah, Queensland, Australia
-
Opal
Yowah, Queensland, Australia
6.5 x 4 cm
Yowah Nut (Author: Don Lum)
Opal Yowah, Queensland, Australia
-
Opal pseudomorph after Ikaite
White Chalk Cliffs, New South Wales, Australia
7.0 x 6.7 x 4.2 cm
ex-Jim Clark (Author: Don Lum)
Opal pseudomorph after Ikaite Whit
-
Opal pseudomorph after Ikaite
White Chalk Cliffs, New South Wales, Australia
7.0 x 6.7 x 4.2 cm
ex-Jim Clark (Author: Don Lum)
Opal pseudomorph after Ikaite Whit
-
Opal pseudomorph after Ikaite
White Chalk Cliffs, New South Wales, Australia
7.0 x 6.7 x 4.2 cm
ex-Jim Clark (Author: Don Lum)
Opal pseudomorph after Ikaite Whit
-
Opal var hyalite
Zacatecas, Mexico
4.1 x 2.8 x 2.1 cm (Author: Don Lum)Opal var hyalite
Zacatecas, Me -
Opal var Shell Opal
Australia
11 x 7.5 cm
Belemnite (Author: Don Lum)
Opal var Shell Opal Australia 11 x
-
Opal var Shell Opal
Australia
11 x 7.5 cm
Belemnite (Author: Don Lum)
Opal var Shell Opal Australia 11 x
-
Opal var Shell Opal
Australia
11 x 7.5 cm
Belemnite (Author: Don Lum)
Opal var Shell Opal Australia 11 x
-
Opal-AN
Valeč, Doupov, Karlovy Vary Region, Bohemia, Czech Republic
6.1 x 4.3 x 3.8 cm (Author: Don Lum)Opal-AN
Valeč, Doupov, Ka -
Opal-AN
Valeč, Doupov, Karlovy Vary Region, Bohemia, Czech Republic
6.1 x 4.3 x 3.8 cm (Author: Don Lum)Opal-AN
Valeč, Doupov, Ka -
Opal-CT (variety lussatite) after fossil (Helix ramondi)
Les Rois Mine, Mur-sur-Allier, Pont-du-Château, Clermont-Ferrand District, Puy-de-Dôme Department, Auvergne-Rhône-Alpes, France
92 mm x 45 mm x 39 mm (Author: Don Lum)Opal-CT (variety lussatite) after fossil (Helix ramondi)
Les Rois Mine, Mur-sur-Allier, Pont-du-Château, Clermont-Ferrand District, Puy-de-Dôme Department, Au -
Opal
Yita Ridge roughs, Menz and Gishe (Menz na Gishe), Amhara Region, Ethiopia
87 mm x 84 mm x 75 mm (Author: Don Lum)Opal
Yita Ridge roughs, Menz a -
Opal
Yita Ridge roughs, Menz and Gishe (Menz na Gishe), Amhara Region, Ethiopia
87 mm x 84 mm x 75 mm (Author: Don Lum)Opal
Yita Ridge roughs, Menz a -
Opal
Yita Ridge roughs, Menz and Gishe (Menz na Gishe), Amhara Region, Ethiopia
87 mm x 84 mm x 75 mm (Author: Don Lum)Opal
Yita Ridge roughs, Menz a -
Opal
Yita Ridge roughs, Menz and Gishe (Menz na Gishe), Amhara Region, Ethiopia
87 mm x 84 mm x 75 mm (Author: Don Lum)Opal
Yita Ridge roughs, Menz a -
Orpiment
Elbrusskiy Mine, Elbrus Mountain, Kabardino-Balkarian Republic, Northern Caucasus Region, Russia
7 x 3.7 cm (Author: Don Lum)Orpiment
Elbrusskiy Mine, Elbr -
Orpiment
Elbrusskiy Mine, Elbrus Mountain, Kabardino-Balkarian Republic, Northern Caucasus Region, Russia
7 x 3.7 cm (Author: Don Lum)Orpiment
Elbrusskiy Mine, Elbr -
Orthoclase
Erongo Mountain, Erongo Region, Namibia
10.5 x 7.2 cm (Author: Don Lum)
Orthoclase Erongo Mountain, Erongo
-
Orthoclase
Erongo Mountain, Erongo Region, Namibia
10.5 x 7.2 cm (Author: Don Lum)
Orthoclase Erongo Mountain, Erongo
-
Orthoclase
Erongo Mountain, Erongo Region, Namibia
10.5 x 7.2 cm (Author: Don Lum)
Orthoclase Erongo Mountain, Erongo
-
Orthoclase
Erongo Mountain, Erongo Region, Namibia
4.2 x 4.0 cm
Carlsbad Twin (Author: Don Lum)
Orthoclase Erongo Mountain, Erongo
-
Orthoclase (variety adularia)
Alchuri, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
50mm x 23mm (Author: Don Lum)Orthoclase (variety adularia)
-
Orthoclase (variety adularia)
Alchuri, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
50mm x 23mm (Author: Don Lum)Orthoclase (variety adularia)
-
Orthoclase (variety adularia)
Alchuri, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
50 mm x 23 mm (Author: Don Lum)Orthoclase (variety adularia)
-
Orthoclase
Erongo Mountain, Usakos, Erongo Region, Namibia
42 mm x 40 mm x 27 mm (Author: Don Lum)Orthoclase
Erongo Mountain, Us -
Oyelite after Hydroxyapophyllite, Bulfontenite
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa
65 mm x 49 mm x 31 mm (Author: Don Lum)Oyelite after Hydroxyapophyllite, Bulfontenite
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Provi -
Dongchuan District, Kunming Prefecture, Yunnan Province, China
37 mm x 27 mm x 20 mm (Author: Don Lum)P6132751 (2).JPG
-
P9090001.JPG (Author: Don Lum)
P9090001.JPG
-
P9090002.JPG (Author: Don Lum)
P9090002.JPG
-
Pargasite
near Aliabad, Hunza Valley, Hunza, Pakistan
4.5 x 3.7 cm (Author: Don Lum)
Pargasite near Aliabad, Hunza Vall
-
Pargasite
near Aliabad, Hunza Valley, Hunza, Pakistan
4.5 x 3.7 cm (Author: Don Lum)
Pargasite near Aliabad, Hunza Vall
-
Pearceite
Uchucchacua Mine, Oyon Province, Lima Department, Peru
5.5 x 5.0 cm (Author: Don Lum)
Pearceite Uchucchacua Mine, Oyon P
-
Pearceite
Uchucchacua Mine, Oyon Province, Lima Department, Peru
5.5 x 5.0 cm (Author: Don Lum)
Pearceite Uchucchacua Mine, Oyon P
-
Pentagonite
Wagholi, near Poona, Maharashtra State, India
7.5 x 3.7 cm (Author: Don Lum)
Pentagonite Wagholi, near Poona, M
-
Pentagonite, Stilbite
Wagholi, Pune District, Maharashtra, India
7.5 x 6.2 cm (Author: Don Lum)
Pentagonite, Stilbite Wagholi, Pun
-
Pentagonite, Stilbite
Wagholi, Pune District, Maharashtra, India
7.5 x 6.2 cm (Author: Don Lum)
Pentagonite, Stilbite Wagholi, Pun
-
Perovskite
Chelyabinsk Oblast, Southern Urals, Urals Region, Russia
7 x 5 cm (Author: Don Lum)
Perovskite Chelyabinsk Oblast, Sou
-
Perovskite
Chelyabinsk Oblast, Southern Urals, Urals Region, Russia
7 x 5 cm (Author: Don Lum)
Perovskite Chelyabinsk Oblast, Sou
-
Perovskite, Amesite
Saranovskii Mine, Saranovskaya (Sarany), Gornozavodskii, Perm Krai, Ural, Russia
6.5 x 4.0 cm (Author: Don Lum)Perovskite, Amesite
Saranovski -
Perovskite, Amesite
Saranovskii Mine, Saranovskaya (Sarany), Gornozavodskii, Perm Krai, Ural, Russia
6.5 x 4.0 cm (Author: Don Lum)Perovskite, Amesite
Saranovski -
Pezzottaite (Beryl Group)
Sakavalana mine, Ambatovita, Mandrosonoro area, Ambatofinandrahana District, Amoron’i Mania Region, Fianarantsoa Province, Madagascar
3.1 x 2.3 cm
Cesium-bearing member of the beryl family named after Dr. Federico Pezzotta, Curator of the Milan Museum of Natural History (Author: Don Lum)
Pezzottaite (Beryl Group) Sakavala
-
Pezzottaite, Beryl (variety aquamarine)), Schorl, Albite
Ambatovita, Mandrosonoro, Ambatofinandrahana District, Amoron'i Mania Region, Fianarantsoa Province, Madagascar
69 mm x 43 mm x 44 mm (Author: Don Lum)Pezzottaite, Beryl (variety aquamarine)), Schorl, Albite
Ambatovita, Mandrosonoro, Ambatofinandrahana District, Amoron'i Mania Region, Fianar -
Pezzottaite, Beryl (variety aquamarine)), Schorl, Albite
Ambatovita, Mandrosonoro, Ambatofinandrahana District, Amoron'i Mania Region, Fianarantsoa Province, Madagascar
69 mm x 43 mm x 44 mm (Author: Don Lum)Pezzottaite, Beryl (variety aquamarine)), Schorl, Albite
Ambatovita, Mandrosonoro, Ambatofinandrahana District, Amoron'i Mania Region, Fianar -
Phlogopite
Mogok Valley, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region (Mandalay Division), Myanmar (Burma)
7.6 x 7.0 x 4.1 cm (Author: Don Lum)Phlogopite
Mogok Valley, Mogok -
Phlogopite
Mogok Valley, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region (Mandalay Division), Myanmar (Burma)
7.6 x 7.0 x 4.1 cm (Author: Don Lum)Phlogopite
Mogok Valley, Mogok -
Phosphophyllite
Cerro Rico, Potosi City, Potosi Department, Bolivia
4.5 x 4.4 x 2.5 cm (Author: Don Lum)
Phosphophyllite Cerro Rico, Potosi
-
Phosphophyllite
Cerro Rico, Potosi City, Potosi Department, Bolivia
4.5 x 4.4 x 2.5 cm (Author: Don Lum)
Phosphophyllite Cerro Rico, Potosi
-
Phosphophyllite
Cerro Rico, Potosi City, Potosi Department, Bolivia
4.5 x 4.4 x 2.5 cm (Author: Don Lum)
Phosphophyllite Cerro Rico, Potosi
-
Phosphophyllite
Huayllani Infiernillos Mine, Huayllani Machacamarca District, Saavedra Province, Potosi Department, Bolivia
4.7 x 2.8 x 2.4 cm (Author: Don Lum)
Phosphophyllite Huayllani Infierni
-
Phosphophyllite
Huayllani Infiernillos Mine, Huayllani Machacamarca District, Saavedra Province, Potosi Department, Bolivia
4.7 x 2.8 x 2.4 cm (Author: Don Lum)
Phosphophyllite Huayllani Infierni
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm
close-up (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm
Phosphophyllite on Matrix (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite
Taja Lapis adit of the Wayllani Mine, Colavi-Machacamarca mining district, 60 km NE of Cerro Rico, Potosi, Bolivia
3.9 x 3 x 2 cm (Author: Don Lum)
Phosphophyllite Taja Lapis adit of
-
Phosphophyllite, Siderite, Pyrite
Unificada Mine, Cerro de Potosí (Cerro Rico), Potosí City, Potosí Department, Bolivia
50 mm x 45 mm x 24 mm (Author: Don Lum)Phosphophyllite, Siderite, Pyrite
Unificada Mine, Cerro de Potosí (Cerro Rico), Potosí City, Potosí Department, Bo -
Phosphophyllite, Siderite, Pyrite
Unificada Mine, Cerro de Potosí (Cerro Rico), Potosí City, Potosí Department, Bolivia
48 mm x 38 mm x 8 mm (Author: Don Lum)Phosphophyllite, Siderite, Pyrite
Unificada Mine, Cerro de Potosí (Cerro Rico), Potosí City, Potosí Department, Bol -
Phosphophyllite
Huallani-Infiernillos, Huallani (Huayllani), Machacamarca District, Cornelio Saavedra Province, Potosí Department, Bolivia
54 mm x 24 mm x 25 mm (Author: Don Lum)Phosphophyllite
Huallani-Infie -
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
55 mm x 50 mm x 35 mm (Author: Don Lum)Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch -
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
71 mm x 64 mm x 58 mm (Author: Don Lum)Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch -
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
71 mm x 64 mm x 58 mm (Author: Don Lum)Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch -
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)Plumbogummite
Yangshuo / Laohu -
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)Plumbogummite
Yangshuo / Laohu -
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)Plumbogummite
Yangshuo / Laohu -
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)Plumbogummite
Yangshuo / Laohu -
Pollucite
Dassu, Braldu Valley, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
86 mm x 40 mm x 27mm (Author: Don Lum)Pollucite
Dassu, Braldu Valley -
Powellite, Scolecite
Nashik District (Nasik), Maharashtra, India
11mm x 7mm x 6mm (Author: Don Lum)Powellite, Scolecite
Nashik Di -
Powellite, Scolecite
Nashik District (Nasik), Maharashtra, India
11mm x 7mm x 6mm (Author: Don Lum)Powellite, Scolecite
Nashik Di -
Prehnite after Laumontite
Pathanwadi Quarry, Mumbai (Bombay), Mumbai District, Maharashtra, India
69 mm x 49 mm x 55 mm (Author: Don Lum)Prehnite after Laumontite
Path -
Prehnite, Calcite
Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
47 mm x 47 mm x 42 mm (Author: Don Lum)Prehnite, Calcite
Merelani Hil -
Prehnite, Epidote
Djouga, Benduko, Keyes Region, Mali
6.7 x 6.0 x 4.9 cm (Author: Don Lum)
Prehnite, Epidote Djouga, Benduko,
-
Prehnite, Epidote
Djouga diggings, Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region, Mali
68 mm x 55 mm x 30 mm (Author: Don Lum)Prehnite, Epidote
Djouga diggi -
Prehnite
Takat, Imilchil, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
31 mm x 25 mm x 24 mm (Author: Don Lum)Prehnite
Takat, Imilchil, Anti -
Proustite, Acanthite
Imiter Mine, Anti-Atlas Mountains, Souss-Massa-Draa, Morocco
4 x 3.3 x 2.2 cm (Author: Don Lum)
Proustite, Acanthite Imiter Mine,
-
Proustite, Acanthite pseudomorph after Silver Wire
Uchucchuacua Mine, Oyon Province, Lima Department, Peru
6.2 x 4.3 cm (Author: Don Lum)
Proustite, Acanthite pseudomorph a
-
Proustite, Acanthite pseudomorph after Silver Wire
Uchucchuacua Mine, Oyon Province, Lima Department, Peru
6.2 x 4.3 cm (Author: Don Lum)
Proustite, Acanthite pseudomorph a
-
Proustite, Calcite
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region, Morocco
46 mm x 34 mm x 23 mm (Author: Don Lum)Proustite, Calcite
Aït Ahmane -
Proustite, Calcite
Aït Ahmane, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region, Morocco
46 mm x 34 mm x 23 mm (Author: Don Lum)Proustite, Calcite
Aït Ahmane -
Proustite, Galena
Harz Mountains, Lower Saxony, Germany
4.1 x 3.5 cm
ex Harvard Collection
ex Elling Collection (Author: Don Lum)
Proustite, Galena Harz Mountains,
-
Proustite, Galena
Harz Mountains, Lower Saxony, Germany
4.1 x 3.5 cm
ex Harvard Collection
ex Elling Collection (Author: Don Lum)
Proustite, Galena Harz Mountains,
-
Proustite
Niederschlema, Bad Schlema (Schlema), Schlema-Hartenstein District, Erzgebirgskreis, Saxony/Sachsen, Germany
22 mm x 20 mm x 17 mm (Author: Don Lum)Proustite
Niederschlema, Bad S -
Pyrargyrite
San Genaro Mine, Castrovirreyna Province, Huancavelica Department, Peru
2.7 x 2.5 cm (Author: Don Lum)
Pyrargyrite San Genaro Mine, Castr
-
Pyrargyrite
San Genaro Mine, Castrovirreyna Province, Huancavelica Department, Peru
2.7 x 2.5 cm (Author: Don Lum)
Pyrargyrite San Genaro Mine, Castr
-
Pyrargyrite, Calcite
Level 630 of the San Guillermo Vein, San Luis Shaft, Fresnillo, Zacatecas, Mexico
4.7 x 4.2 cm (Author: Don Lum)
Pyrargyrite, Calcite Level 630 of
-
Pyrite
Canutillos Mine, Colavi District, Cornelio Saavedra Province, Potosi Department, Bolivia
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Canutillos Mine, Colavi Dis
-
Pyrite
Canutillos Mine, Colavi District, Cornelio Saavedra Province, Potosi Department, Bolivia
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Canutillos Mine, Colavi Dis
-
Pyrite
Canutillos Mine, Colavi District, Cornelio Saavedra Province, Potosi Department, Bolivia
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Canutillos Mine, Colavi Dis
-
Pyrite
Canutillos Mine, Colavi District, Cornelio Saavedra Province, Potosi Department, Bolivia
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Canutillos Mine, Colavi Dis
-
Pyrite
Canutillos Mine, Colavi District, Cornelio Saavedra Province, Potosi Department, Bolivia
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Canutillos Mine, Colavi Dis
-
Pyrite
Canutillos Mine, Colavi District, Cornelio Saavedra Province, Potosi Department, Bolivia
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Canutillos Mine, Colavi Dis
-
Pyrite
Duff Quarry, Huntsville, Logan County, Ohio, USA
7 x 8.1 x 5.8 cm
Collected by Dr. John Medici
Iridescent Pyrite
Diploid Habit (Author: Don Lum)
Pyrite Duff Quarry, Huntsville, Lo
-
Pyrite
Duff Quarry, Huntsville, Logan County, Ohio, USA
7 x 8.1 x 5.8 cm
Collected by Dr. John Medici
Iridescent Pyrite
Diploid Habit (Author: Don Lum)
Pyrite Duff Quarry, Huntsville, Lo
-
Pyrite
Duff Quarry, Huntsville, Logan County, Ohio, USA
6.3 x 5.7 cm
ex Dr. John Medici (Author: Don Lum)
Pyrite Duff Quarry, Huntsville, Lo
-
Pyrite
Duff Quarry, Huntsville, Logan County, Ohio, USA
6.3 x 5.7 cm
ex Dr. John Medici (Author: Don Lum)
Pyrite Duff Quarry, Huntsville, Lo
-
Pyrite
Duff Quarry, Huntsville, Logan County, Ohio, USA
6.3 x 5.7 cm
ex Dr. John Medici (Author: Don Lum)
Pyrite Duff Quarry, Huntsville, Lo
-
Pyrite
Ellis County, Texas, USA
5.8 x 4.7 cm (Author: Don Lum)
Pyrite Ellis County, Texas, USA 5.
-
Pyrite
Ellis County, Texas, USA
5.8 x 4.7 cm (Author: Don Lum)
Pyrite Ellis County, Texas, USA 5.
-
Pyrite
Ellis County, Texas, USA
5.8 x 4.7 cm (Author: Don Lum)
Pyrite Ellis County, Texas, USA 5.
-
Pyrite
Ellis County, Texas, USA
5.8 x 4.7 cm (Author: Don Lum)
Pyrite Ellis County, Texas, USA 5.
-
Pyrite
Fengjiashan Mine, (Daye Copper Mine), Daye County, Huangshi Prefecture, Hubei Province, China
3.0 x 2.5 cm (Author: Don Lum)
Pyrite Fengjiashan Mine, (Daye Cop
-
Pyrite
Hechi, Guangxui, Dongchuan,Yunnan Province, China
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Hechi, Guangxui, Dongchuan,
-
Pyrite
Hechi, Guangxui, Dongchuan,Yunnan Province, China
6.5 x 5.5 cm (Author: Don Lum)
Pyrite Hechi, Guangxui, Dongchuan,
-
Pyrite
Magnet Cove, Hot Spring County, Arkansas, USA
19.5 x 12 cm (Author: Don Lum)
Pyrite Magnet Cove, Hot Spring Cou
-
Pyrite
Magnet Cove, Hot Spring County, Arkansas, USA
19.5 x 12 cm (Author: Don Lum)
Pyrite Magnet Cove, Hot Spring Cou
-
Pyrite
Magnet Cove, Hot Spring County, Arkansas, USA
19.5 x 12 cm (Author: Don Lum)
Pyrite Magnet Cove, Hot Spring Cou
-
Pyrite
Magnet Cove, Hot Spring County, Arkansas, USA
19.5 x 12 cm (Author: Don Lum)
Pyrite Magnet Cove, Hot Spring Cou
-
Pyrite
Murgal, Artvin Province, Black Sea Region, Turkey
4.0 x 4.0 cm (Author: Don Lum)
Pyrite Murgal, Artvin Province, Bl
-
Pyrite
Murgal, Artvin Province, Black Sea Region, Turkey
4.0 x 4.0 cm (Author: Don Lum)
Pyrite Murgal, Artvin Province, Bl
-
Pyrite
Racracancha Mine, Tinyahuarco District, Pasco Province, Pasco Department, Peru
4.5 x 3.5 cm (Author: Don Lum)
Pyrite Racracancha Mine, Tinyahuar
-
Pyrite
Racracancha Mine, Tinyahuarco District, Pasco Province, Pasco Department, Peru
4.5 x 3.5 cm (Author: Don Lum)
Pyrite Racracancha Mine, Tinyahuar
-
Pyrite
Sparta, Randolph County, Illinois, USA
14.7 x 14.2 cm
Pyrite Sun (Author: Don Lum)
Pyrite Sparta, Randolph County, Il
-
Pyrite
Sparta, Randolph County, Illinois, USA
14.7 x 14.2 cm
Pyrite Sun (Author: Don Lum)
Pyrite Sparta, Randolph County, Il
-
Pyrite (variety Iron Cross twin crystal), Goethite, Limonite
Gachalá mining district, Municipio Gachalá, Eastern Emerald Belt, Cundinamarca Department, Colombia
59 mm x 58 mm x 57 mm (Author: Don Lum)Pyrite (variety Iron Cross twin crystal), Goethite, Limonite
Gachalá mining district, Municipio Gachalá, Eastern Emerald Belt, Cu -
Pyrite perimorphic of Baryte
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
105 mm x 88 mm (Author: Don Lum)Pyrite perimorphic of Baryte
B -
Pyrite Quartz Calcite
Idorado Mine Ouray Colorado USA
8 x 6 x 4.3 cm (Author: Don Lum)
Pyrite Quartz Cal
Idorado Mine Oura -
Pyrite, Barite
Bou Nahas, Oumjrane Alnif, Er Rachidia, Morocco
8.5 x 5.8 x 5 cm (Author: Don Lum)
Pyrite, Barite Bou Nahas, Oumjrane
-
Pyrite, Barite
Bou Nahas, Oumjrane Alnif, Er Rachidia, Morocco
8.5 x 5.8 x 5 cm (Author: Don Lum)
Pyrite, Barite Bou Nahas, Oumjrane
-
Pyrite, Barite
Bou Nahas, Oumjrane Alnif, Er Rachidia, Morocco
8.5 x 5.8 x 5 cm (Author: Don Lum)
Pyrite, Barite Bou Nahas, Oumjrane
-
Pyrite, Calcite, Dolomite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
35mm x 35mm x 47mm (Author: Don Lum)Pyrite, Calcite, Dolomite
Mina -
Pyrite, Calcite, Dolomite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
35mm x 35mm x 47mm (Author: Don Lum)Pyrite, Calcite, Dolomite
Mina -
Pyrite, Calcite, Dolomite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
35mm x 35mm x 47mm (Author: Don Lum)Pyrite, Calcite, Dolomite
Mina -
Pyrite, Calcite, Dolomite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
35mm x 35mm x 47mm (Author: Don Lum)Pyrite, Calcite, Dolomite
Mina -
Pyrite, Calcite, Dolomite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
35mm x 35mm x 47mm (Author: Don Lum)Pyrite, Calcite, Dolomite
Mina -
Pyrite, Calcite, Dolomite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
35mm x 35mm x 47mm (Author: Don Lum)Pyrite, Calcite, Dolomite
Mina -
Pyrite, Calcite
Rivet Quarry, level 1, Peyrebrune area, Montredon-Labessonnié, Le Haut Dadou, Castres, Tarn, Occitanie, France
66 mm x 42 mm x 18 mm (Author: Don Lum)Pyrite, Calcite
Rivet Quarry, -
Pyrite, Calcite
Rivet Quarry, level 1, Peyrebrune area, Montredon-Labessonnié, Le Haut Dadou, Castres, Tarn, Occitanie, France
66 mm x 42 mm x 18 mm (Author: Don Lum)Pyrite, Calcite
Rivet Quarry, -
Pyrite, Marcasite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
4.5 x 2.0 cm (Author: Don Lum)Pyrite, Marcasite
Sweetwater M -
Pyrite, Molybdenite
Mo-Ti Corporation prospect, Magnet Cove, Hot Spring County, Arkansas, USA
24 mm x 14 mm x 8 mm (Author: Don Lum)Pyrite, Molybdenite
Mo-Ti Corp -
Pyrite, Quartz
Clear Creek County, Leavenworth Mountain, Colorado, USA
3.7 x 3.5 cm (Author: Don Lum)
Pyrite, Quartz Clear Creek County,
-
Pyrite, Quartz
Clear Creek County, Leavenworth Mountain, Colorado, USA
3.7 x 3.5 cm (Author: Don Lum)
Pyrite, Quartz Clear Creek County,
-
Pyrite, Quartz and Calcite
Idorado Mine, Ouray, Colorado, USA
8 x 6 x 4.3 cm (Author: Don Lum)
Pyrite, Quartz and Calcite Idorado
-
Pyrite, Quartz, Dolomite
Leiyang, People’s Republic of China
20 x 12 cm (Author: Don Lum)
Pyrite, Quartz, Dolomite Leiyang,
-
Pyrite, Quartz, Dolomite
Leiyang, People’s Republic of China
20 x 12 cm (Author: Don Lum)
Pyrite, Quartz, Dolomite Leiyang,
-
Pyrite, Quartz
Spruce claim, Goldmyer Hot Springs, King County, Washington, USA
60mm x 41mm x 38mm (Author: Don Lum)Pyrite, Quartz
Spruce claim, G -
Pyrite, Quartz
Spruce claim, Goldmyer Hot Springs, King County, Washington, USA
60mm x 41mm x 38mm (Author: Don Lum)Pyrite, Quartz
Spruce claim, G -
Pyrite, Quartz
Spruce claim, Goldmyer Hot Springs, King County, Washington, USA
60mm x 41mm x 38mm (Author: Don Lum)Pyrite, Quartz
Spruce claim, G -
Pyrite, Siderite, Quartz
Park City District, Wasatch Mountains, Summit County, Utah, USA
3.8 x 3.5 cm
ex A. E. Seaman Museum (Author: Don Lum)
Pyrite, Siderite, Quartz Park City
-
Pyrite, Siderite, Quartz
Park City District, Wasatch Mountains, Summit County, Utah, USA
3.8 x 3.5 cm
Spherical siderite on quartz and pyrite
ex A. E. Seaman Museum (Author: Don Lum)
Pyrite, Siderite, Quartz Park City
-
Pyrite, Sphalerite
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru
52 mm x 36 mm x 29 mm (Author: Don Lum)Pyrite, Sphalerite
Huanzala Mi -
Pyrite
Guangxi Zhuang Autonomous Region, China
7.0 x 5.3 x 2.5 cm (Author: Don Lum)Pyrite
Guangxi Zhuang Autonomo -
Pyrite
Rico Claims, Grayback District (Russell District), Costilla County, Colorado, USA
27 mm x 23 mm x 20 mm (Author: Don Lum)Pyrite
Rico Claims, Grayback D -
Pyrite
Rico Claims, Grayback District (Russell District), Costilla County, Colorado, USA
27 mm x 23 mm x 20 mm (Author: Don Lum)Pyrite
Rico Claims, Grayback D -
Pyrite
Rico Claims, Grayback District (Russell District), Costilla County, Colorado, USA
27 mm x 23 mm x 20 mm (Author: Don Lum)Pyrite
Rico Claims, Grayback D -
Pyrite
Navajún, Comarca Cervera, La Rioja, Spain
67mm x 48mm x 56mm (Author: Don Lum)Pyrite
Navajún, Comarca Cerve -
Pyrite
Ampliación a Victoria Mine, level 1, De Alcarama Range, Navajún, Comarca Cervera, La Rioja, Spain
54mm x 18mm x 61mm (Author: Don Lum)Pyrite
Ampliación a Victoria -
Pyrite
Ampliación a Victoria Mine, level 1, De Alcarama Range, Navajún, Comarca Cervera, La Rioja, Spain
54mm x 18mm x 61mm (Author: Don Lum)Pyrite
Ampliación a Victoria -
Pyrite
Ampliación a Victoria Mine, level 1, De Alcarama Range, Navajún, Comarca Cervera, La Rioja, Spain
54mm x 18mm x 61mm (Author: Don Lum)Pyrite
Ampliación a Victoria -
Pyrite
San Manuel Mine, San Manuel, San Manuel District, Pinal County, Arizona, USA
14 mm x 12 mm x 12 mm (Author: Don Lum)Pyrite
San Manuel Mine, San Ma -
Pyrite
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
18 mm x 16 mm x 12 mm (Author: Don Lum)Pyrite
Milpillas Mine, Cuitaca -
Pyrite
Buick Mine, Bixby, Viburnum Trend District, Iron County, Missouri, USA
79 mm x 19 mm x 18 mm (Author: Don Lum)Pyrite
Buick Mine, Bixby, Vibu -
Pyrite
Bingham Canyon Mine, Oquirrh Mountains, Bingham District, Salt Lake County, Utah, USA
30 mm x 22 mm x 22 mm (Author: Don Lum)Pyrite
Bingham Canyon Mine, Oq -
Pyrite
Bingham Canyon Mine, Oquirrh Mountains, Bingham District, Salt Lake County, Utah, USA
30 mm x 22 mm x 22 mm (Author: Don Lum)Pyrite
Bingham Canyon Mine, Oq -
Pyrite
Ampliación a Victoria Mine, level 1, De Alcarama Range, Navajún, Comarca Cervera, La Rioja, Spain
53 mm x 54 mm x 40 mm (Author: Don Lum)Pyrite
Ampliación a Victoria -
Pyromorphite
Bunker Hill Mine, Coeur D’Alene District, Shoshone County, Idaho, USA
5.2 x 3.8 cm (Author: Don Lum)
Pyromorphite Bunker Hill Mine, Coe
-
Pyromorphite
Daoping Mine, Gongcheng City, Gongcheng County, Guilin Prefecture, Guangxi Zhuang, Autonomous Region, China
11 x 9 cm
Previously posted specimen, better picture (Author: Don Lum)
Pyromorphite Daoping Mine, Gongche
-
Pyromorphite
Daoping Mine, Guangxi Province, China
6.2 x 4.7 cm (Author: Don Lum)
Pyromorphite Daoping Mine, Guangxi
-
Pyromorphite
Daoping Mine, Guangxi Province, China
6.2 x 4.7 cm (Author: Don Lum)
Pyromorphite Daoping Mine, Guangxi
-
Pyromorphite
Guilin, Yangshuo County, Guangxi Province, China
7 x 6.7 cm (Author: Don Lum)
Pyromorphite Guilin, Yangshuo Coun
-
Pyromorphite
Les Farges Mine, Ussel, Limousin, France
7.9 x 2.4 cm (Author: Don Lum)
Pyromorphite Les Farges Mine, Usse
-
Pyromorphite
Les Farges Mine, Ussel, Limousin, France
7.9 x 2.4 cm (Author: Don Lum)
Pyromorphite Les Farges Mine, Usse
-
Pyromorphite
Les Farges Mine, Ussel, Correze, France
3.5 x 3.4 cm (Author: Don Lum)
Pyromorphite Les Farges Mine, Usse
-
Pyromorphite
Les Farges Mine, Ussel, Correze, France
4.5 x 3.7 cm (Author: Don Lum)
Pyromorphite Les Farges Mine, Usse
-
Pyromorphite
Saint-Salvy Mine, Saint-Salvy-de-la-Balme, Tarn, France
7.0 x 4.0 cm
ex-Dr. Mark N. Feinglos (Author: Don Lum)
Pyromorphite Saint-Salvy Mine, Sai
-
Pyromorphite
Saint-Salvy Mine, Saint-Salvy-de-la-Balme, Tarn, France
7.0 x 4.0 cm
ex-Dr. Mark N. Feinglos (Author: Don Lum)
Pyromorphite Saint-Salvy Mine, Sai
-
Pyromorphite
Saint-Salvy Mine, Saint-Salvy-de-la-Balme, Tarn, France
7.0 x 4.0 cm
ex-Dr. Mark N. Feinglos (Author: Don Lum)
Pyromorphite Saint-Salvy Mine, Sai
-
Pyromorphite
Saint-Salvy Mine, Saint-Salvy-de-la-Balme, Tarn Department, France
4.5 x 3.2 cm (Author: Don Lum)
Pyromorphite Saint-Salvy Mine, Sai
-
Pyromorphite
Yangshuo Mine, Guilin Prefecture, Guangxi Region, China
3.0 x 2.5 cm (Author: Don Lum)
Pyromorphite Yangshuo Mine, Guilin
-
Pyromorphite on Fluorite, Baryte
Les Farges Mine (Des Farges Mine), Ussel, Corrèze, Nouvelle-Aquitaine, France
155 mm x 96 mm x 75 mm (Author: Don Lum)Pyromorphite on Fluorite, Baryte
Les Farges Mine (Des Farges Mine), Ussel, Corrèze, Nouvelle-Aquitaine, Fra -
Pyromorphite on Fluorite, Baryte
Chaillac Mine, rossignol vein, Chaillac, Le Blanc, Indre, Centre-Val de Loire, France
155 mm x 96 mm x 75 mm (Author: Don Lum)Pyromorphite on Fluorite, Baryte
Chaillac Mine, rossignol vein, Chaillac, Le Blanc, Indre, Centre-Val de Loire, Fra -
Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
30 mm x 25 mm x 18 mm (Author: Don Lum)Pyromorphite
Yangshuo / Laohu -
Pyromorphite
Bunker Hill Mine, Bunker Hill properties, Kellogg, Coeur d'Alene District, Shoshone County, Idaho, USA
7.0 x 5.5 x 4.0 cm (Author: Don Lum)Pyromorphite
Bunker Hill Mine, -
Pyromorphite
Bunker Hill Mine, Bunker Hill properties, Kellogg, Coeur d'Alene District, Shoshone County, Idaho, USA
7.0 x 5.5 x 4.0 cm (Author: Don Lum)Pyromorphite
Bunker Hill Mine, -
Pyromorphite
Bunker Hill Mine, Bunker Hill properties, Kellogg, Coeur d'Alene District, Shoshone County, Idaho, USA
10 x 5 x 3.5 cm (Author: Don Lum)Pyromorphite
Bunker Hill Mine, -
Pyromorphite
Gute Hoffnung Mine, (Bescheid), Bleibuir, Mechernich, Euskirchen, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
93 mm x 75 mm x 30 mm (Author: Don Lum)Pyromorphite
Gute Hoffnung Min -
Pyromorphite
Gongcheng, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
59 mm x 29 mm 25 mm (Author: Don Lum)Pyromorphite
Gongcheng, Guilin -
Pyromorphite
Guangxi Zhuang Autonomous Region, China
46 mm x 36 mm x 33 mm (Author: Don Lum)Pyromorphite
Guangxi Zhuang Au -
Pyroxmangite
Taguchi Mine, Shitara, Kitashitara, Prefecture Aichi, Chubu Region, Honshu Island, Japan
22 mm x 17 mm x 10 mm (Author: Don Lum)Pyroxmangite
Taguchi Mine, Shi -
Pyroxmangite
Broken Hill, Yancowinna County, New South Wales, Australia
47.5 mm x 31.5 mm x 21.1 mm (Author: Don Lum)Pyroxmangite
Broken Hill, Yanc -
Pyrrhotite
Dalnegorsk, Russia
9 x 7.4 cm (Author: Don Lum)
Pyrrhotite Dalnegorsk, Russia 9 x
-
Pyrrhotite
Dalnegorsk, Russia
9 x 7.4 cm (Author: Don Lum)
Pyrrhotite Dalnegorsk, Russia 9 x
-
Pyrrhotite
Dalnegorsk, Russia
9 x 7.4 cm (Author: Don Lum)
Pyrrhotite Dalnegorsk, Russia 9 x
-
Pyrrhotite
Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
3.7 x 3.5 cm (Author: Don Lum)
Pyrrhotite Santa Eulalia District,
-
Pyrrhotite
Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
3.7 x 3.5 cm (Author: Don Lum)
Pyrrhotite Santa Eulalia District,
-
Pyrrhotite
Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico
3.7 x 3.5 cm (Author: Don Lum)
Pyrrhotite Santa Eulalia District,
-
Pyrrhotite, Quartz
Stan Trg (Stan Terg, Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District, Kosovo
76 mm x 45 mm x 50 mm (Author: Don Lum)Pyrrhotite, Quartz
Stan Trg (S -
Quartz
2nd Sovetskii Mine, Dalnegorsk, Russia
15.2 x 13 cm
Beta-Quartz (Author: Don Lum)
Quartz 2nd Sovetskii Mine, Dalnego
-
Quartz
2nd Sovetskii Mine, Dalnegorsk, Russia
15.2 x 13 cm
Beta-Quartz (Author: Don Lum)
Quartz 2nd Sovetskii Mine, Dalnego
-
Quartz
2nd Sovetskii Mine, Dalnegorsk, Russia
15.2 x 13 cm
Beta-Quartz (Author: Don Lum)
Quartz 2nd Sovetskii Mine, Dalnego
-
Quartz
Aurangabad, Maharashtra State, India
10 x 9 cm (Author: Don Lum)
Quartz Aurangabad, Maharashtra Sta
-
Quartz
Badlands, Alberta, Canada
7.0 x 6.2 x 4.8 cm (Author: Don Lum)
Quartz Badlands, Alberta, Canada 7
-
Quartz
Betafo, Madagascar
6.3 x 3.0 cm
Quartz scepter (Author: Don Lum)
Quartz Betafo, Madagascar 6.3 x 3.
-
Quartz
Chapadinha Mine, Coronel Murta, Minas Gerais, Brazil
3.3 x 3.3 cm
Rose Quartz (Author: Don Lum)
Quartz Chapadinha Mine, Coronel Mu
-
Quartz
Dalnegorsk, Russia
11.3 x 4.5 cm (Author: Don Lum)
Quartz Dalnegorsk, Russia 11.3 x 4
-
Quartz
Dalnegorsk, Russia
11.3 x 4.5 cm (Author: Don Lum)
Quartz Dalnegorsk, Russia 11.3 x 4
-
Quartz
Diamantina, Minas Gerais, Brazil
8.7 x 2.9 cm
ex Frank Hess
ex Carl R. Bentley (Author: Don Lum)
Quartz Diamantina, Minas Gerais, B
-
Quartz
Diamantina, Minas Gerais, Brazil
8.7 x 2.9 cm
ex Frank Hess
ex Carl R. Bentley (Author: Don Lum)
Quartz Diamantina, Minas Gerais, B
-
Quartz
Garland County, Arkansas, USA
14.6 x 7.5 cm (Author: Don Lum)
Quartz Garland County, Arkansas, U
-
Quartz
Garland County, Arkansas, USA
14.6 x 7.5 cm (Author: Don Lum)
Quartz Garland County, Arkansas, U
-
Quartz
Garland County, Arkansas, USA
10 x 9.5 cm (Author: Don Lum)
Quartz Garland County, Arkansas, U
-
Quartz
Garland County, Arkansas, USA
10 x 9.5 cm (Author: Don Lum)
Quartz Garland County, Arkansas, U
-
Quartz
Garland County, Arkansas, USA
13.5 x 10.5 cm (Author: Don Lum)
Quartz Garland County, Arkansas, U
-
Quartz
Huanggang Mine, Keshiketeng County, Chifeng Prefecture, Inner Mongolia, Autonomous Region, China
9 x 6 cm (Author: Don Lum)
Quartz Huanggang Mine, Keshiketeng
-
Quartz
Huanggang Mine, Keshiketeng County, Chifeng Prefecture, Inner Mongolia, Autonomous Region, China
9 x 6 cm (Author: Don Lum)
Quartz Huanggang Mine, Keshiketeng
-
Quartz
Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA
57 x 34 cm (Author: Don Lum)
Quartz Jeffrey Quarry, Jeffrey, Pu
-
Quartz
Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA
57 x 34 cm (Author: Don Lum)
Quartz Jeffrey Quarry, Jeffrey, Pu
-
Quartz
Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA
57 x 34 cm (Author: Don Lum)
Quartz Jeffrey Quarry, Jeffrey, Pu
-
Quartz
Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA
57 x 34 cm (Author: Don Lum)
Quartz Jeffrey Quarry, Jeffrey, Pu
-
Quartz
Jeffrey Quarry, Pulaski County, Arkansas, USA
4.0 x 3.3 x 3.0 cm (Author: Don Lum)
Quartz Jeffrey Quarry, Pulaski Cou
-
Quartz
Jeffrey Quarry, Pulaski County, Arkansas, USA
4.5 x 3.5 x 2.3 cm (Author: Don Lum)
Quartz Jeffrey Quarry, Pulaski Cou
-
Quartz
Jeffrey Quarry, Pulaski County, Arkansas, USA
5.6 x 3.4 x 1.2 cm (Author: Don Lum)
Quartz Jeffrey Quarry, Pulaski Cou
-
Quartz
McEarl Mine, Blue Springs, Garland County, Arkansas, USA
9.5 x 4.5 cm (Author: Don Lum)
Quartz McEarl Mine, Blue Springs,
-
Quartz
McEarl Mine, Garland Co., Arkansas, USA
24 x 16 x 12 cm
Quartz with Sand Inclusions (Author: Don Lum)
Quartz McEarl Mine, Garland Co., A
-
Quartz
McEarl Mine, Garland Co., Arkansas, USA
14.5 x 7.5 x 5.5 cm (Author: Don Lum)
Quartz McEarl Mine, Garland Co., A
-
Quartz
McEarl Mine, Garland Co., Arkansas, USA
24 x 16 x 12 cm
Quartz with Sand Inclusions (Author: Don Lum)
Quartz McEarl Mine, Garland Co., A
-
Quartz
McEarl Mine, Garland Co., Arkansas, USA
24 x 16 x 12 cm
Quartz with Sand Inclusions (Author: Don Lum)
Quartz McEarl Mine, Garland Co., A
-
Quartz
McEarl Mine, Garland Co., Arkansas, USA
24 x 16 x 12 cm
Quartz with Sand Inclusions (Author: Don Lum)
Quartz McEarl Mine, Garland Co., A
-
Quartz
Miller Mountain Mine, Garland County, Arkansas, USA
14.1 x 6.3 x 5.4 cm
Penetrator Crystal
Quartz in Quartz Penetrator Crystal (Author: Don Lum)
Quartz Miller Mountain Mine, Garla
-
Quartz
Mina Cantera, Casma Province, Ancash Department, Peru
6.5 x 5.0 x 4.2 cm (Author: Don Lum)
Quartz Mina Cantera, Casma Provinc
-
Quartz
Mina Cantera, Casma Province, Ancash Department, Peru
6.5 x 5.0 x 4.2 cm (Author: Don Lum)
Quartz Mina Cantera, Casma Provinc
-
Quartz
near Diamantina, Jequitinhona Valley, Minas Gerais, Brazil
15 x 12 cm (Author: Don Lum)
Quartz near Diamantina, Jequitinho
-
Quartz
Nuevo Mundo, Ancash Province, Peru
5.1 x 3.0 x 1.1 cm
Tabular quartz (Author: Don Lum)
Quartz Nuevo Mundo, Ancash Provinc
-
Quartz
Nuevo Mundo, Ancash Province, Peru
5.3 x 5.2 x 3.4 cm (Author: Don Lum)
Quartz Nuevo Mundo, Ancash Provinc
-
Quartz
Orange River Area, Northern Cape Province, South Africa
5.7 x 4.0 cm (Author: Don Lum)
Quartz Orange River Area, Northern
-
Quartz
Orange River, South Africa
14 x 7 cm (Author: Don Lum)
Quartz Orange River, South Africa
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