Происхождение
- Country:
- Italy ?
- Published:
- 1951
- Oldest age Ma:
- 3110
- Paragenetic modes:
- Biotic, Secondary, Stage 7: Great Oxidation Event, PM45 - Oxidized fumarolic minerals, PM47 - Low-T subaerial oxidative hydration/weathering, Stage 10a: Neoproterozoic oxygenation/terrestrial biosphere, PM50 - Coal and/or oil shale minerals
Примечания
- Pliny (77) Book XXXV, Chapter 52. Alumen, and the several varieties of it; thirty-eight remedies, in The Natural History of Pliny Potassium species distinguished: Palache C, Berman H, Frondel C (1951) 29.5.5.1 Potash alum [KAl(SO4)2·12H2O]. in The System of Mineralogy, Volume II, Seventh Edition John Wiley and Sons, Inc (New York) 472-474 Name changed from potassium alum: Burke E A J (2008) Tidying up mineral names: An IMA-CNMNC scheme for suffixes, hyphens and diacritical marks. The Mineralogical Record 39, 131-135