Sample ID: MAk
Mineral: Pyroxene - Acmite
Formula: NaFeSi2O6
Structure: Singony - monoclinic; Space Group - C2/c
Field(s) of interest: Fe2+, Fe3+, Magnetic properties
Additional Info:
References: Baum E, Van Alboom A, Eeckert SG, 1998   Electronic and magnetic properties of a natural aegirine as observed from its Mossbauer spectra // Phys Chem Miner 25:378-388
Additional files: Info file 1 
Review Information: Test review for evaluation

Spectra: 8
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Spectrum model, T=77 K
Model Fe2+ M1(2
Model Fe2+ M1(1
Model Fe3+ M1
Model (N)
Model (N) Fe2+
Model (N) Fe2+
Model (N) Fe3+

Primary (experimental) spectrum will be shown automatically