| 词条 | Letovicite |
| 释义 |
Letovicite ({{IPAc-en|l|ɛ|t|oʊ|ˈ|v|ɪ|s|aɪ|t}}) is an ammonium sulfate mineral with composition (NH4)3H(SO4)2 (IUPAC: triammonium sulfate hydrogensulfate, Nickel–Strunz classification 07.AD.20). It is a rare colorless or white monoclinic secondary mineral formed during the burning of waste coal heaps and as a deposit in hot springs. It was first described from the Letovice region of Moravia in 1932. References
3 : Sulfate minerals|Ammonium minerals|Monoclinic minerals |
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