Calcite from Rio Grande do Sul, Brazil

Cristaux sur gangue basaltique

Product details

SpeciesCalcite
SizeLarge Cabinet
Dimensions16.0 x 14.0 cm
Added on08/07/2026
RepairsNon

Current owner

Freddy  MARTY
Sud-Ouest, France
Member since 2026

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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.
Calcite
Regional guide
Calcite from Rio Grande do Sul
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Locality guide
Rio Grande do Sul
Rio Grande do Sul, Brazil - famed for amethyst in basalt geodes and classic agate geodes, with dark rinds, pale chalcedony bands, and strong lapidary appeal.