Mineralape
Tobelite
David HospitalยทCC BY-SA 4.0ยทWikimedia

Tobelite

(NH4,K)Al2(AlSi3O10)(OH)2
IMA approved

Komposisi

Composizione (% in peso)
O
Si
Al
  • OOxygen50.9%
  • SiSilicon22.3%
  • AlAluminium21.5%
  • NNitrogen3.7%
  • HHydrogen1.6%

Etimologi

Dinamai dari stone.