Basis data mineral & terapi kristalMineralZemkoriteZemkoriteNa2Ca(CO3)2Esagonale IMA approvedKomposisiComposizione (% in peso)ONaCaCOOxygen46.6%NaSodium22.3%CaCalcium19.4%CCarbon11.7%EtimologiDinamai dari Institute of the Earth's Crust.