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Collection

MUMME Collection (17)
Demo Collection (17)

Mineral species

Amethyst (2)
Andradite (1)
Calcite (3)
Chalcopyrite (1)
Creedite (2)
Dolomite (1)
Galena (4)
Ilvaite (1)
Mimetite (1)
Opal (1)
Pyrite (3)
Quartz (1)
Rhodochorsite (1)
Sphalerite (1)
Turquoise (1)
Vesuvianite (1)
Wulfenite (1)

Origin country

Mexico (16)
Pakistan (1)

Region

Mineral Size

Strunz class

Recently added items

Galena and Sphalerite

Read more about Galena and Sphalerite

Spinel-twined galena crystals, with great metallic luster, black lustrous sphalerite crystals on top"

Galena and Sphalerite, Naica, Chihuahua, Mexico.

Calcite, Dolomite, Chalcopyrite and Vesuvianite

Read more about Calcite, Dolomite, Chalcopyrite and Vesuvianite

Set of mineral species, a matrix of iridescent chalcopyrite, one side covered with white dolomite, and the other side covered with pentadodecahedral transparent calcite crystals. and a tiny set of vesuvianite crystals peeking out.

Calcite, Chalcopyrite, Dolomite, Vesuvianite

Pyrite and Galena

Read more about Pyrite and Galena

long floater pseudo-cubic pyrite crystal with brass luster and striated faces, partially covered with lots of tiny lustrous galena crystals.

Pyrite and Galena, Tatatila, Veracruz, Mexico.

Faden Quartz

Read more about Faden Quartz

Set of tabular quartz crystals arranged vertically with a white thread along the specimen in one side, in the other side chlorite inclusions make green the internal line, which defines this variety of quartz.

quartz var faden, Balochistan, Pakistan.

Pyrite and Galena

Read more about Pyrite and Galena

Set of floater pseudo-pyritohedron pyrite crystals, with striated faces, partially covered with silver gray epitaxial galena crystals.

Creedite

Read more about Creedite

Creedite specimen disposed in spherical shape, sharp and lustrous crystals radiating 360 degrees around its matrix.

Creedite, Navidad mine, Rodeo Durango, Mexico.

Calcite and Galena

Read more about Calcite and Galena

Semi-sphere of white lustrous calcite among scalenohedral calcite crystals covering galena matrix.

Calcite and Galena, Zimapan, Hidalgo, Mexico.

Creedite

Read more about Creedite

Creedite specimen disposed in di-spherical cluster with sharp crystals and high luster, typical orange color for this location.

Quarz var. Amethyst

Read more about Quarz var. Amethyst

Cluster of very pointed elongated amethyst quartz crystals on matrix, with color zonning at the tips.

Veracruz Amethyst, Piedra Parada, Las Vigas, Veracruz, Mexico

Pyrite on Calcite

Read more about Pyrite on Calcite

Very lustrous pyrite crystals, pyritohedron shape (pentadodecahedron). embedded on white scalenohedral white pointed calcite crystals, on quartz matrix