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Acanthite, Calcite, Gold
Proaño Mine, Fresnillo de González Echeverría (Fresnillo), Municipio Fresnillo, Zacatecas, Mexico
4.7 x 3.5 x 2 centimeters (Author: Ricardo Melendez)
Acanthite, Calcite, Gold
Proa
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Acanthite, Calcite, Gold
Proaño Mine, Fresnillo de González Echeverría (Fresnillo), Municipio Fresnillo, Zacatecas, Mexico
4.7 x 3.5 x 2 centimeters (Author: Ricardo Melendez)
Acanthite, Calcite, Gold
Proa
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Acanthite, Calcite, Gold
Proaño Mine, Fresnillo de González Echeverría (Fresnillo), Municipio Fresnillo, Zacatecas, Mexico
4.7 x 3.5 x 2 centimeters (Author: Ricardo Melendez)
Acanthite, Calcite, Gold
Proa
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Andradite (var. melanite)
Ojos Españoles Mine, General Lázaro Cárdenas, Municipio Julimes, Chihuahua, Mexico
5.7 x 4.7 x 2.7 centimeters (Author: Ricardo Melendez)
Andradite (var. melanite)
Ojos
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Andradite (var. melanite)
Ojos Españoles Mine, General Lázaro Cárdenas, Municipio Julimes, Chihuahua, Mexico
5.7 x 4.7 x 2.7 centimeters (Author: Ricardo Melendez)
Andradite (var. melanite)
Ojos
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Azurite
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
5.7 x 5.5 x 2 centimeters (Author: Ricardo Melendez)
Azurite
Milpillas Mine, Cuitac
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Azurite
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
5.5 x 4.3 x 2 centimeters (Author: Ricardo Melendez)
Azurite
Milpillas Mine, Cuitac
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Calcite
Guanajuato, Mexico
5.5 x 4.3 x 2 centimeters (Author: Ricardo Melendez)
Calcite
Guanajuato, Mexico
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Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
13 x 12 x 6 centimeters (Author: Ricardo Melendez)
Calcite
El Carrizal Mining Gro
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Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
13 x 12 x 6 centimeters (Author: Ricardo Melendez)
Calcite
El Carrizal Mining Gro
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Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
16.5 x 13 x 13 centimeters (Author: Ricardo Melendez)
Calcite
El Carrizal Mining Gro
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Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
16.5 x 13 x 13 centimeters (Author: Ricardo Melendez)
Calcite
El Carrizal Mining Gro
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Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
8.5 x 6.5 x 4 centimeters (Author: Ricardo Melendez)
Calcite
El Carrizal Mining Gro
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Calcite
Carmen Mine (El Carmen Mine), West Camp, Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
11 x 10 x 5.5 centimeters (Author: Ricardo Melendez)
Calcite
Carmen Mine (El Carmen
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Corundum (variety ruby)
Nagar, Hunza Valley, Nagar District, Gilgit-Baltistan (Northern Areas), Pakistan
2.8 x 1.5 x 1 centimeters (Author: Ricardo Melendez)
Corundum (variety ruby)
Nagar,
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Creedite and Fluorite
Navidad Mine, Abasolo, Rodeo, Municipio de Rodeo, Durango, Mexico
8 x 7.5 x 5 centimeters (Author: Ricardo Melendez)
Creedite and Fluorite
Navidad
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Creedite and Fluorite
Navidad Mine, Abasolo, Rodeo, Municipio de Rodeo, Durango, Mexico
8 x 7.5 x 5 centimeters (Author: Ricardo Melendez)
Creedite and Fluorite
Navidad
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Creedite
Navidad Mine, Abasolo, Rodeo, Municipio de Rodeo, Durango, Mexico
9.4 x 7.4 x 5.6 centimeters (Author: Ricardo Melendez)
Creedite
Navidad Mine, Abasolo
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Creedite
Navidad Mine, Abasolo, Rodeo, Municipio de Rodeo, Durango, Mexico
9.4 x 7.4 x 5.6 centimeters (Author: Ricardo Melendez)
Creedite
Navidad Mine, Abasolo
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Creedite
Navidad Mine, Abasolo, Rodeo, Municipio de Rodeo, Durango, Mexico
9.4 x 7.4 x 5.6 centimeters (Author: Ricardo Melendez)
Creedite
Navidad Mine, Abasolo
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Fluorite and pyrite
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
9 x 6.5 x 4.3 centimeters (Author: Ricardo Melendez)
Fluorite and pyrite
Naica Mine
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Fluorite and pyrite
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
9 x 6.5 x 4.3 centimeters (Author: Ricardo Melendez)
Fluorite and pyrite
Naica Mine
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Fluorite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
2.5 x 2.3 x 2.1 centimeters (Author: Ricardo Melendez)
Fluorite
Santa Eulalia Distric
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Fluorite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
2.5 x 2.3 x 2.1 centimeters (Author: Ricardo Melendez)
Fluorite
Santa Eulalia Distric
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Fluorite
El Filo vein, Santa Librada, Municipio Mapimí, Durango, Mexico
14 x 10 x 7.7 centimeters (Author: Ricardo Melendez)
Fluorite
El Filo vein, Santa L
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Goethite after Calcite and Hemimorphite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
10.1 x 9 x 5.5 centimeters (Author: Ricardo Melendez)
Goethite after Calcite and Hemimorphite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuah
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Goethite after Calcite and Hemimorphite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
10.1 x 9 x 5.5 centimeters (Author: Ricardo Melendez)
Goethite after Calcite and Hemimorphite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuah
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Grossular
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
19.6 x 12.2 x 7.8 centimeters (Author: Ricardo Melendez)
Grossular
Piedra Parada (Las V
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Grossular
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
19.6 x 12.2 x 7.8 centimeters (Author: Ricardo Melendez)
Grossular
Piedra Parada (Las V
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Gypsum (var. selenite)
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
5.5 x 4 x 2.4 centimeters (Author: Ricardo Melendez)
Gypsum (var. selenite)
Naica M
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Gypsum (var. selenite)
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
5.5 x 4 x 2.4 centimeters (Author: Ricardo Melendez)
Gypsum (var. selenite)
Naica M
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Gypsum
Samalayuca Desert, Municipio Ahumada, Chihuahua, Mexico
19.3 x 8 x 6 centimeters (Author: Ricardo Melendez)
Gypsum
Samalayuca Desert, Muni
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Gypsum
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
3.4 x 3 x 3 centimeters (Author: Ricardo Melendez)
Gypsum
Naica Mine, Naica, Muni
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Limonite after Pyrite
Cuetzalan del Progreso, Municipio Puebla de Zaragoza, Puebla, Mexico
6 x 5.3 x 3.5 centimeters (Author: Ricardo Melendez)
Limonite after Pyrite
Cuetzala
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Limonite after Pyrite
Cuetzalan del Progreso, Municipio Puebla de Zaragoza, Puebla, Mexico
6 x 5.3 x 3.5 centimeters (Author: Ricardo Melendez)
Limonite after Pyrite
Cuetzala
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Malachite
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
3.9 x 3.5 x 3 centimeters (Author: Ricardo Melendez)
Malachite
Milpillas Mine, Cuit
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Pyrite, Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
8.7 x 5.5 x 2.9 centimeters (Author: Ricardo Melendez)
Pyrite, Calcite
El Carrizal Mi
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Pyrite, Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
8.7 x 5.5 x 2.9 centimeters (Author: Ricardo Melendez)
Pyrite, Calcite
El Carrizal Mi
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Pyrite, Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
13.5 x 12.5 x 8 centimeters (Author: Ricardo Melendez)
Pyrite, Calcite
El Carrizal Mi
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Pyrite, Calcite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
13.5 x 12.5 x 8 centimeters (Author: Ricardo Melendez)
Pyrite, Calcite
El Carrizal Mi
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Pyrite, Quartz
Concepción del Oro, Municipio Concepción del Oro, Zacatecas, Mexico
17.6 x 14.6 x 4.7 centimeters (Author: Ricardo Melendez)
Pyrite, Quartz
Concepción del
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Pyrite, Quartz
Concepción del Oro, Municipio Concepción del Oro, Zacatecas, Mexico
17.6 x 14.6 x 4.7 centimeters (Author: Ricardo Melendez)
Pyrite, Quartz
Concepción del
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Pyrite
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
5 x 4 x 4 cm (Author: Ricardo Melendez)
Pyrite
Piedra Parada (Las Viga
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Pyrite
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
5 x 4 x 4 cm (Author: Ricardo Melendez)
Pyrite
Piedra Parada (Las Viga
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Pyrite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
12 x 12 x 5 centimeters (Author: Ricardo Melendez)
Pyrite
El Carrizal Mining Grou
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Pyrite
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
6.2 x 5.7 x 3.7 centimeters (Author: Ricardo Melendez)
Pyrite
El Carrizal Mining Grou
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Pyrite
Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
1.6 x 1.5 x 1 centimeters (Author: Ricardo Melendez)
Pyrite
Municipio Tatatila, Ver
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Pyrite
Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
1.6 x 1.5 x 1 centimeters (Author: Ricardo Melendez)
Pyrite
Municipio Tatatila, Ver
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Pyrrhotite
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
4.5 x 3.5 x 2.7 cm (Author: Ricardo Melendez)
Pyrrhotite
Naica Mine, Naica,
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Quart (variety amethyst)
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
5.5 x 4.3 x 2.2 centimeters (Author: Ricardo Melendez)
Quart (variety amethyst)
Piedr
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Quartz (var. Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
7.5 x 5.2 x 3.3 centimeters (Author: Ricardo Melendez)
Quartz (var. Amethyst)
Cerro d
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Quartz (var. Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
9.5 x 7.1 x 5.7 centimeters (Author: Ricardo Melendez)
Quartz (var. Amethyst)
Cerro d
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Quartz (var. Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
9.5 x 7.1 x 5.7 centimeters (Author: Ricardo Melendez)
Quartz (var. Amethyst)
Cerro d
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Quartz (variety amethyst), Laumontite, Calcite
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
8 x 6 x 3 centimeters (Author: Ricardo Melendez)
Quartz (variety amethyst), Laumontite, Calcite
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de
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Quartz (variety amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
5 x 4.2 x 3.3 centimeters (Author: Ricardo Melendez)
Quartz (variety amethyst)
Cerr
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Quartz (variety amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
5 x 4.2 x 3.3 centimeters (Author: Ricardo Melendez)
Quartz (variety amethyst)
Cerr
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Quartz (variety Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
3.1 x 3.8 x 1 centimeters (Author: Ricardo Melendez)
Quartz (variety Amethyst)
Cerr
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Quartz (variety Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
3.1 x 3.8 x 1 centimeters (Author: Ricardo Melendez)
Quartz (variety Amethyst)
Cerr
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Quartz (variety chalcedony)
Guanajuato, Mexico
6 x 5.5 x 4 centimeters (Author: Ricardo Melendez)
Quartz (variety chalcedony)
Gu
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Quartz (variety chalcedony)
Guanajuato, Mexico
6.5 x 3.5 x 4.7 centimeters (Author: Ricardo Melendez)
Quartz (variety chalcedony)
Gu
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Quartz (variety chalcedony)
Guanajuato, Mexico
6.5 x 3.5 x 4.7 centimeters (Author: Ricardo Melendez)
Quartz (variety chalcedony)
Gu
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Quartz (variety chalcedony)
Guanajuato, Mexico
16.3 x 12 x 11.8 centimeters (Author: Ricardo Melendez)
Quartz (variety chalcedony)
Gu
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Quartz (variety chalcedony)
Guanajuato, Mexico
16.3 x 12 x 11.8 centimeters (Author: Ricardo Melendez)
Quartz (variety chalcedony)
Gu
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Quartz (variety chalcedony)
Guanajuato, Mexico
12.5 x 8.6 x 8.2 centimetros (Author: Ricardo Melendez)
Quartz (variety chalcedony)
Gu
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Quartz (variety chalcedony)
Guanajuato, Mexico
12.5 x 8.6 x 8.2 centimetros (Author: Ricardo Melendez)
Quartz (variety chalcedony)
Gu
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Quartz and Calcite
San Juan de Rayas Mine, Guanajuato, Municipio Guanajuato, Mexico
13.1 x 8.7 x 6.5 centimeters (Author: Ricardo Melendez)
Quartz and Calcite
San Juan de
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Quartz, Calcite
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
8.1 x 4.8 x 5 centimeters (Author: Ricardo Melendez)
Quartz, Calcite
Cerro de la Co
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Quartz, Calcite
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
8.1 x 4.8 x 5 centimeters (Author: Ricardo Melendez)
Quartz, Calcite
Cerro de la Co
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Quartz, Calcite
San Juan de Rayas Mine, Guanajuato, Municipio Guanajuato, Mexico
26.5 x 13.5 x 6 centimeters (Author: Ricardo Melendez)
Quartz, Calcite
San Juan de Ra
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Quartz, Calcite
San Juan de Rayas Mine, Guanajuato, Municipio Guanajuato, Mexico
26.5 x 13.5 x 6 centimeters (Author: Ricardo Melendez)
Quartz, Calcite
San Juan de Ra
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Quartz
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
7 x 4.4 x 3 centimeters (Author: Ricardo Melendez)
Quartz
Cerro de la Concordia,
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Quartz
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
7 x 4.4 x 3 centimeters (Author: Ricardo Melendez)
Quartz
Cerro de la Concordia,
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Quartz
Khyber Pakhtunkhwa, Pakistan
4.2 x 4 x 2 centimeters (Author: Ricardo Melendez)
Quartz
Khyber Pakhtunkhwa, Pak
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Quartz
Khyber Pakhtunkhwa, Pakistan
4.2 x 4 x 2 centimeters (Author: Ricardo Melendez)
Quartz
Khyber Pakhtunkhwa, Pak
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Quartz
Balochistan (Baluchistan), Pakistan
9.2 x 6.6 x 6.6 centimeters (Author: Ricardo Melendez)
Quartz
Balochistan (Baluchista
-
Quartz
Balochistan (Baluchistan), Pakistan
9.2 x 6.6 x 6.6 centimeters (Author: Ricardo Melendez)
Quartz
Balochistan (Baluchista
-
Quartz
Kharan, Kharan District, Balochistan (Baluchistan), Pakistan
9.5 x 9.1 x 4.5 centimeters (Author: Ricardo Melendez)
Quartz
Kharan, Kharan District
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Quartz
El Carrizal Mining Group, La Llave, Zimapán, Municipio Zimapán, Hidalgo, Mexico
7.3 x 5.6 x 7 centimeters (Author: Ricardo Melendez)
Quartz
El Carrizal Mining Grou
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Quartz
San Juan de Rayas Mine, Guanajuato, Municipio Guanajuato, Mexico
12.3 x 8.3 x 6.7 centimeters (Author: Ricardo Melendez)
Quartz
San Juan de Rayas Mine,
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Rhodochrosite, Ilvaite
Los Remedios Mine, Taxco de Alarcón, Municipio Taxco, Guerrero, Mexico
9 x 5 x 3 centimeters (Author: Ricardo Melendez)
Rhodochrosite, Ilvaite
Los Rem
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Smithsonite after Calcite
San Antonio Mine (San Antonio el Grande Mine), East Camp, Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
9 x 4.5 x 4 centimeters (Author: Ricardo Melendez)
Smithsonite after Calcite
San
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Smithsonite after Calcite
San Antonio Mine (San Antonio el Grande Mine), East Camp, Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
9 x 4.5 x 4 centimeters (Author: Ricardo Melendez)
Smithsonite after Calcite
San
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Smithsonite
San Antonio Mine (San Antonio el Grande Mine), East Camp, Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
5.4 x 4.3 x 3.5 centimeters (Author: Ricardo Melendez)
Smithsonite
San Antonio Mine (
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Smithsonite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
18 x 15 x 8.5 centimeters (Author: Ricardo Melendez)
Smithsonite
Santa Eulalia Dist
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Smithsonite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
18 x 15 x 8.5 centimeters (Author: Ricardo Melendez)
Smithsonite
Santa Eulalia Dist
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Topaz
Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
2.5 x 2.3 x 2.1 centimeters (Author: Ricardo Melendez)
Topaz
Shigar Valley, Shigar Di
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Topaz
Shigar Valley, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
2.5 x 2.3 x 2.1 centimeters (Author: Ricardo Melendez)
Topaz
Shigar Valley, Shigar Di
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Topaz
Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan
3.9 x 3.1 x 3 centimeters (Author: Ricardo Melendez)
Topaz
Skardu District, Gilgit-
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Topaz
Skardu District, Gilgit-Baltistan (Northern Areas), Pakistan
3.9 x 3.1 x 3 centimeters (Author: Ricardo Melendez)
Topaz
Skardu District, Gilgit-
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Tourmaline
Afghanistan
6 x 5 x 4 centimeters (Author: Ricardo Melendez)
Tourmaline
Afghanistan
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Turquoise
Concepción del Oro, Municipio Concepción del Oro, Zacatecas, Mexico
10 x 7.5 x 4.5 centimeters (Author: Ricardo Melendez)
Turquoise
Concepción del Oro,
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Vesuvianite
Sierra de las Cruces, Sierra Mojada mining district, Municipio Sierra Mojada, Coahuila (Coahuila de Zaragoza), Mexico
5 x 4 x 3.5 centimeters (Author: Ricardo Melendez)
Vesuvianite
Sierra de las Cruc
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Wulfenite, Mimetite, limonite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
16 x 12 x 6 centimeters (Author: Ricardo Melendez)
Wulfenite, Mimetite, limonite