Admontite
IMA number:IMA1978-012Database ID:789
IMA chemistry
MgB6O10·7H2O
Valence chemistry
MgB6O10·7H2O
Классификация
Crystal systems
Моноклинная
Space groups
P21, c
IMA symbol
Amt
IMA status
Approved
Structural group
Not in a structural group
Status notes
Walenta K (1979) Admontit, ein neues Boratmineral aus der Gipslagerstätte Schildmauer bei Admont in der Steiermark (Österreich). Tschermaks Mineralogische und Petrographische Mitteilungen 26, 69-77 Chemical formula revised: dal Negro A, Ungaretti L, Basso R (1976) The crystal structure of synthetic hydrated borates: (II) MgO·3B2O3·7H2O. Crystal Structure Communications 5, 433-436
Country
Austria
Published
1978
Paragenetic modes
AbioticPrimaryStage 4a: Earth's earliest continental crustPM25 - Evaporites (prebiotic)