Calcite

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Calcite, 7.5-cm cluster with crystals to 2.5 cm, from the Valenciana mine, Guanajuato, Mexico. Photo: Roberto Appiani.

Product details

SpeciesCalcite
Added on02/13/2026
Publications
  • Mineralogical Record Private Mineral Collections In Italy page 132

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Calcite
Mineral guide
Learn about Calcite
diverse shapes, colors, and optical quirks; widely available yet scarce elite pieces from Elmwood and Charcas drive collecting value and display.
Regional guide
Calcite from Valenciana Mine
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