Calcite

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Faceted “rainbow” twinned calcite, 3.4 cm (263.8 carats), from Cerro Cristal, La Gaiba District, Sandoval Province, Santa Cruz Department, Bolivia. Russell E. Behnke photo.

Product details

SizeMuseum
Dimensions340.0 cm
Added on02/13/2026
Publications
  • Mineralogical Record Mineral Collections In American Northeast page 49

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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 Cerro Cristal
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