Species / Halides / #0017
Acuminite
Halides monoclinic #0017
Acuminite is a mineral species described as soro-aluminofluoride mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.
| Formula | SrAlF₄(OH)·H₂O |
| Strunz code | 3.CC.10 |
| Class | Halides |
| Crystal system | monoclinic |
| Type locality | Ivigtuut cryolite deposit |
| Named after | spearhead |
| Streak | — |
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Composition
Sr
%
Al
%
F
%
O
%
H
%
Molar mass g/mol
Physical
Mohs
Density
g/cm³