Mineralape
Rittmannite
Leon Hupperichs·CC BY-SA 3.0·Wikimedia

Rittmannite

(Mn2⁺,Ca)Mn2⁺(Fe2⁺,Mn2⁺,Mg)2(Al,Fe3⁺)2(PO4)4(OH)2(H2O)8
Monoclino heart IMA approved

成分

Composizione (% in peso)
O
P
Fe
Mn
Al
  • OOxygen49.9%
  • PPhosphorus14.9%
  • FeIron13.4%
  • MnManganese13.2%
  • AlAluminium6.5%
  • HHydrogen2.2%

詞源

命名來源 Alfred Rittmann.

次要脈輪

third eye