Calcite, Cosalite

A

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Calcite crystal with cosalite, 3.2 cm, from Kara Oba tungsten deposit, Betpakdala Desert, Karazhal, Karaganda Region, Kazakhstan. Photo by Jeff Scovil.

Product details

Species

Calcite, CosaliteAbout Calcite →

SizeMiniature

Dimensions3.2 cm

Added on02/13/2026

Locality

Ukraine, Crimea, Kara-Oba Mountain

Publications

Mineralogical Record Refined Elegance page 79

Comments

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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 Kara-Oba Mountain

Calcite market analytics

MedianMiddle 50% rangeVolume

Open detailed analyticsPrice ranges · Top localities · Sold items

Sold last 30 days

398

57.3%vs prior 30 days

Median price (30d)

$750.00

61.3%