M MineralystRock & Mineral Guide
Mineral

Zircon

Zircon — reference photo

Zircon is a mineral with the chemical formula ZrSiO4. It has a Mohs hardness of 7.5 and vitreous to adamantine luster.

Zircon properties

TypeMineral
Chemical formulaZrSiO4
Mohs hardness7.5
LusterVitreous to adamantine
Typical colorsColorless, yellow, green, brown, red, or blue
FormationForms in igneous rocks and is often found in sedimentary deposits
Rarity6 / 10

Mohs hardness 7.5 — hard

1 · Talc5 · Apatite10 · Diamond
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