Monohydrocalcite crystal structure

Monticellite brown crystals in Calcite

Conichalcite w some calcite crystals

Calcite blue banded

Calcite pink and rose

Calcite clear

Calcite Scalenohedra on Galena

Calcite prism

Calcite twins

Calcite emerald

Calcite foreshortened Rhombohedra

Calcite golden

Calcite green

Calcite yellow

Chalcocalcite on calcite


Spinel Octahedron on Calcite

Polybasite pseudohexagonal crystals with Calcite

Galena with scalenohedrons of Calcite

Hedenbergite variety Coccolite in Calcite

Realgar pinacoids and prisms with Calcite

Bastnaesite w limonite barite and calcite Fluocarbonate of the cerium

Diopside variety Coccolite in calcite