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Reddingite Group
A group of related mineral species
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About Reddingite Group
A group of orthorhombic Fe/Mn phosphates.
Unique Identifiers
Mindat ID:
43670
Long-form identifier:
mindat:1:1:43670:6
Crystal Structure
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
| ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
|---|---|---|---|---|---|---|---|
| 0014473 | Kryzhanovskite | Moore P B, Araki T, Kampf A R (1980) Nomenclature of the phosphoferrite structure type: refinements of landesite and kryzhanovskite Mineralogical Magazine 43 789-795 | ![]() | 1980 | co-type sample from Ak-Kezen pegmatite, Belogorskii, Eastern Kazakhstan | 0 | 293 |
| 0012680 | Phosphoferrite | Moore P B, Araki T (1976) A mixed-valence solid-solution series: Crystal structures of phosphoferrite, Fe3(H2O)3[PO4]2, and kryzhanovskite, Fe3(OH)3[PO4]2 Inorganic Chemistry 15 316-321 | 1976 | synthetic | 0 | 293 | |
| 0012681 | Kryzhanovskite | Moore P B, Araki T (1976) A mixed-valence solid-solution series: Crystal structures of phosphoferrite, Fe3(H2O)3[PO4]2, and kryzhanovskite, Fe3(OH)3[PO4]2 Inorganic Chemistry 15 316-321 | 1976 | synthetic | 0 | 293 | |
| 0014472 | Landesite | Moore P B, Araki T, Kampf A R (1980) Nomenclature of the phosphoferrite structure type: refinements of landesite and kryzhanovskite Mineralogical Magazine 43 789-795 | ![]() | 1980 | 0 | 293 | |
| 0000219 | Kryzhanovskite | Moore P B (1971) The Fe3(H2O)n(PO4)2 homologous series: Crystal-chemical relationships and oxidized equivalents American Mineralogist 56 1-17 | ![]() | 1971 | 0 | 293 | |
| 0009153 | Phosphoferrite | Eversheim P, Kleber W (1953) Morphologie und struktur des reddingits, P2O5*3FeO*3H2O Acta Crystallographica 6 215-216 | ![]() | 1953 | 0 | 293 |
CIF Raw Data - click here to close
Synonyms of Reddingite Group
Relationship of Reddingite Group to other Species
Reddingite Group Members:
| Correianevesite | Fe2+Mn2+2(PO4)2 · 3H2O | Orth. mmm (2/m 2/m 2/m) |
| Garyansellite | Mg2Fe3+(PO4)2(OH) · 2H2O | Orth. mmm (2/m 2/m 2/m) |
| Kryzhanovskite | (Fe3+,Mn2+)3(PO4)2(OH,H2O)3 | Orth. mmm (2/m 2/m 2/m) |
| Landesite | Mn2+3-xFe3+x(PO4)2(OH)x · (3-x)H2O | Orth. mmm (2/m 2/m 2/m) |
| Phosphoferrite | (Fe2+,Mn2+)3(PO4)2 · 3H2O | Orth. mmm (2/m 2/m 2/m) : Pmna |
| Reddingite | (Mn2+,Fe2+)3(PO4)2 · 3H2O | Orth. mmm (2/m 2/m 2/m) : Pmna |
Click on any node to view relationships. Formula-derived relationship network for the group members above. Use Find related species to add formula-neighbour species outside the current group view. Solid links show inferred chemical differences; dashed violet links show same-formula crystallographic differences. Hydration states are not treated as relationship changes. These relationships do not imply any real-world substitution reactions between these species.
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Internet Links for Reddingite Group
mindat.org URL:
https://www.mindat.org/min-43670.html
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References for Reddingite Group
Reference List:
Localities for Reddingite Group
Showing 142 localities.
Locality List
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- This locality has estimated coordinates.
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? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
All localities listed without proper references should be considered as questionable.







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The
Hagendorf South Pegmatite, Hagendorf, Waidhaus, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany