Polybasite pseudohexagonal crystals with Calcite

Hedenbergite variety Coccolite in Calcite

Calcite

Monticellite brown crystals in Calcite

Galena with scalenohedrons of Calcite

Spinel Octahedron on Calcite

Realgar pinacoids and prisms with Calcite

Calcite blue banded

Calcite emerald

Calcite twins

Calcite pink and rose

Calcite clear

Calcite yellow

Calcite prism

Calcite foreshortened Rhombohedra

Calcite green

Calcite Scalenohedra on Galena

Calcite golden

Monohydrocalcite crystal structure

Bastnaesite w limonite barite and calcite Fluocarbonate of the cerium

Chalcocalcite on calcite

Conichalcite w some calcite crystals

Diopside variety Coccolite in calcite

Minerals