Tonči Balić-Žunić, Anna Garavelli, Donatella Mitolo, Fabrizio Nestola, Martha Giovanna Pamato, Maja Bar Rasmussen, and Morten Bjerkvig Jølnæs·CC BY 4.0·Wikimedia

Koryakite

NaKMg₂Al₂(SO₄)₆

Trigonale heart IMA approved

Склад

Composizione (% in peso)

OOxygen51.8%
SSulfur26.0%
AlAluminium7.3%
MgMagnesium6.6%
KPotassium5.3%
NaSodium3.1%