Calcite - image 1
Calcite - image 2
Calcite - image 3
specimen video

Calcite

Unknown Owner
A wonderful example from this locality collected during the 1970s. Long thin orange stalactites of crystallized calcite to almost 10.0 cm in height coming off matrix. There are very few stalactites that are not complete, and all of the prominent ones are perfect. I can find no repairs on this piece. Exceptional. Brightly fluorescent under longwave ultraviolet light.

Product details

Species
CalciteAbout Calcite →
SizeCabinet
Dimensions14.0 x 10.0 x 7.0 cm
Added on08/10/2025
Locality
USA, Montana, Alzada

Known provenance

DateCollectorAcquisition price
05/2026Unknown Owner$4,650.00
—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 Alzada
Sign in to contribute