IMA mineral species

Leucophosphite

🪶 Soft, Scratches Easily

KFe³⁺₂(PO₄)₂(OH)(H₂O)₂

Phosphate mineral.

OrangeYellowGreenPurplePinkBrownWhite & Clear

Leucophosphite specimen
Hureaulite-Leucophosphite-sea73c.jpg · Wikimedia Commons (see file page for author & license)

Properties

⛏ Mohs hardness3.5
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💅🪙🍶🔪💎

A copper coin scratches it.

Chemical formulaKFe³⁺₂(PO₄)₂(OH)(H₂O)₂
ElementsK, Fe, P, O, H
Crystal system—
Mohs hardness3.5
Density—
Streak—
Color—
IMA symbolLpp
Nickel–Strunz class8.DH.10

“—” means no reliable value in Wikidata yet. Check Mindat for full data.

Care & Handling

  • 🪶 Soft, Scratches Easily Mohs 3.5: softer than a steel knife, so it scratches easily. Store it apart from harder stones.