IMA mineral species

Melkovite

[Ca₂(H₂O)₁₅Ca(H₂O)₆][Mo₈P₂Fe³⁺₃O₃₆(OH)]

Heteropolymolybdate mineral.

Melkovite specimen
Melkovite.jpg · Wikimedia Commons (see file page for author & license)

Properties

Chemical formula[Ca₂(H₂O)₁₅Ca(H₂O)₆][Mo₈P₂Fe³⁺₃O₃₆(OH)]
ElementsCa, H, O, Mo, P, Fe
Crystal system—
Mohs hardness—
Density—
Streak—
Color—
IMA symbolMko
Nickel–Strunz class8.DM.15

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