Goethite after Pyrite with Calcite - image 1
Goethite after Pyrite with Calcite - image 2
specimen video

Goethite after Pyrite with Calcite

Unknown Owner
Crystals of what were once pyrite measuring to 1.5 cm in size now replaced by goethite and scattered across the top of this matrix with yellow crystals of calcite. In good condition.

Product details

Species
Calcite, Goethite, PyriteAbout Calcite →
SizeCabinet
Dimensions11.0 x 6.5 x 2.0 cm
Added on07/19/2025
Locality
South Africa, Northern Cape, N'Chwaning II Mine

Known provenance

DateCollectorAcquisition price
04/2026Unknown Owner$80.00
—Weinrich MineralsNot disclosed

Learn more

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 N'Chwaning II Mine
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