Calcite - image 1
Calcite - image 2
specimen video

Calcite

Unknown Owner
Large glassy gemmy colorless crystals of calcite measuring to 4.5 cm in size on matrix with minor marcasite. In good condition, very fine for the species from this locality. The specimen comes with a previous data card as shown at the end of the video.

Product details

Species
CalciteAbout Calcite →
SizeCabinet
Dimensions15.0 x 13.0 x 6.5 cm
Added on02/15/2026
Locality
USA, Iowa, Buffalo

Known provenance

DateCollectorAcquisition price
03/2026Unknown Owner$600.00
—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 Buffalo
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