Ulf Hålenius·CC BY 4.0·Wikimedia

Mangani-pargasite

NaCa₂(Mg₄Mn³⁺)(Si₆Al₂)O₂₂(OH)₂

Monoclino root IMA approved

Komposisi

Composizione (% in peso)

O

Si

Mg

Ca

Mn

Al

OOxygen44.5%
SiSilicon19.5%
MgMagnesium11.3%
CaCalcium9.3%
MnManganese6.4%
AlAluminium6.2%
NaSodium2.7%
HHydrogen0.2%

Etimologi

Dinamai dari pargasite rootname series.

Chakra sekunder