Cabrerite: Difference between revisions
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| category = [[Arsenate minerals]] |
| category = [[Arsenate minerals]] |
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| formula = NiMg<sub>2</sub>(AsO<sub>4</sub>)<sub>2</sub>·8H<sub>2</sub>O |
| formula = NiMg<sub>2</sub>(AsO<sub>4</sub>)<sub>2</sub>·8H<sub>2</sub>O |
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| IMAsymbol = |
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|IMAsymbol=Anb<ref>{{Cite journal|last=Warr|first=L.N.|date=2021|title=IMA–CNMNC approved mineral symbols|url=https://www.cambridge.org/core/journals/mineralogical-magazine/article/imacnmnc-approved-mineral-symbols/62311F45ED37831D78603C6E6B25EE0A|journal=Mineralogical Magazine|volume=85|issue=3|pages=291–320|doi=10.1180/mgm.2021.43|bibcode=2021MinM...85..291W|s2cid=235729616|doi-access=free}}</ref> |
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| molweight = |
| molweight = |
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| strunz = 8.CE.40 |
| strunz = 8.CE.40 |
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== References == |
== References == |
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{{Reflist}} |
{{Reflist}} |
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{{commons category|Cabrerite}} |
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[[Category:Arsenate minerals]] |
[[Category:Arsenate minerals]] |
Revision as of 08:28, 22 November 2024
Cabrerite | |
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General | |
Category | Arsenate minerals |
Formula (repeating unit) | NiMg2(AsO4)2·8H2O |
Strunz classification | 8.CE.40 |
Crystal system | Monoclinic |
Crystal class | Prismatic (2/m) (same H-M symbol) |
Space group | C2/m |
Unit cell | a = 10.205(1), b = 13.377(1) c = 4.7382(4) [Å]; β = 105.057(7)°; Z = 2[1] |
Identification | |
References | [1] |
Cabrerite is an arsenate mineral bearing magnesium and nickel. It is a member of the hörnesite-annabergite series in the vivianite group.
The name Cabrerite has been in use for any annabergite with notable incorporation of magnesium, typically nickel remaining the dominant ion.[2] It was specified to refer to specimens with a Ni:Mg ratio of 1:2 in 2024.[1]
References
- ^ a b c Mindat.org
- ^ Mindat.org