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2.1" Light Pink Scalenohedral Calcite Crystal Cluster - Mexico
This is a gorgeous cluster of scalenohedral calcite crystals collected from the Cozamin Mine in Zacatecas, Mexico. Many of the crystals are double-terminated and show light pink coloration, likely being attributed to hematite inclusions. Under shortwave UV, the calcite crystals fluoresce a vibrant orange-pink color.
It has been mounted to an acrylic display base with mineral tack.
It has been mounted to an acrylic display base with mineral tack.
About the Cozamin Mine
The Cozamin Mine is a polymetallic underground mine located near the city of Zacatecas in north-central Mexico, within the historic Zacatecas Mining District. Mineralization occurs primarily in veins and fracture-controlled veinlets, particularly along the extensive Mala Noche Vein system, and is classified mainly as an intermediate-sulfidation hydrothermal deposit. Copper-rich mineralization formed during an earlier, higher-temperature phase and is commonly dominated by chalcopyrite, pyrite, and pyrrhotite, while later mineralization introduced significant sphalerite and other zinc, lead, and silver-bearing minerals. Quartz and calcite are the predominant minerals, though rhodochrosite, gypsum, barite, and ilvaite can also occur. Open cavities within the vein system have additionally produced attractive mineral specimens, including well-crystallized calcite and quartz associated with metallic sulfides.
The Cozamin Mine is a polymetallic underground mine located near the city of Zacatecas in north-central Mexico, within the historic Zacatecas Mining District. Mineralization occurs primarily in veins and fracture-controlled veinlets, particularly along the extensive Mala Noche Vein system, and is classified mainly as an intermediate-sulfidation hydrothermal deposit. Copper-rich mineralization formed during an earlier, higher-temperature phase and is commonly dominated by chalcopyrite, pyrite, and pyrrhotite, while later mineralization introduced significant sphalerite and other zinc, lead, and silver-bearing minerals. Quartz and calcite are the predominant minerals, though rhodochrosite, gypsum, barite, and ilvaite can also occur. Open cavities within the vein system have additionally produced attractive mineral specimens, including well-crystallized calcite and quartz associated with metallic sulfides.
SPECIES
Calcite
LOCATION
Cozamin Mine, Zacatecas Municipality, Mexico
SIZE
2.1 x 1.15"
CATEGORY
ITEM
#377356
