Rock Identifier
Small polished translucent gemstone, possibly rose quartz or pink fluorite (Uncertain from image; likely quartz (SiO₂) or fluorite (CaF₂)) — gemstone
gemstone

Small polished translucent gemstone, possibly rose quartz or pink fluorite

Uncertain from image; likely quartz (SiO₂) or fluorite (CaF₂)

AI-generated identification · may be incorrect

Tiny round, polished, pale pink-lilac and translucent with vitreous luster. Quartz has Mohs hardness 7 and no cleavage; fluorite has hardness 4 and prominent octahedral cleavage.

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Physical properties

Tiny round, polished, pale pink-lilac and translucent with vitreous luster. Quartz has Mohs hardness 7 and no cleavage; fluorite has hardness 4 and prominent octahedral cleavage.

Formation & geological history

Quartz and fluorite form in hydrothermal veins and cavities; their ages range from Precambrian to recent geological deposits. The pictured piece has been cut and polished.

Uses & applications

Used as a jewelry bead, decorative stone, or metaphysical collectible. Its small size and polished finish favor ornamental rather than industrial use.

Geological facts

The image is insufficient for reliable species identification; color and translucency alone cannot distinguish quartz from fluorite or glass. A scratch test, refractive index, or specific-gravity test would help.

Field identification & locations

Inspect for natural inclusions, cleavage, and bubbles: quartz is generally harder and lacks cleavage, while fluorite commonly shows cleavage and may fluoresce under ultraviolet light. Common sources include Brazil, Madagascar, Mexico, China, and the United States.