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UM1979-09-PO:FeH
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Formula:
Fe2+3(H2O)(PO4)2
Crystal System:
Monoclinic
PXRD pattern similar to that of the synthetic analogue (Moore & Arahi (1975), in: Am. Mineral.: 60: 454). The formula suggests it to be a lower hydrate counterpart of vivianite.
One of four potentially new species from Markocice, Bogatynia area (Łużyce granitoids), Poland, reported as "Mineral U-4". Composition of all 4 phases (analyzed by EPMA, DTA, TGA, XRD and IR) is variable and it is unsure how it was deduced from the analyses. Associates with thorite, so-called thorogummite, 'UM1979-07-PO:CaFeHREESiTh', 'UM1979-08-PO:CCaFeHREESiTh', 'UM1979-10-PO:FeHREETh', and 'UM1980-04-PO:CaHREETh'. Alteration product.
One of four potentially new species from Markocice, Bogatynia area (Łużyce granitoids), Poland, reported as "Mineral U-4". Composition of all 4 phases (analyzed by EPMA, DTA, TGA, XRD and IR) is variable and it is unsure how it was deduced from the analyses. Associates with thorite, so-called thorogummite, 'UM1979-07-PO:CaFeHREESiTh', 'UM1979-08-PO:CCaFeHREESiTh', 'UM1979-10-PO:FeHREETh', and 'UM1980-04-PO:CaHREETh'. Alteration product.
Unique Identifiers
Mindat ID:
47476
Long-form identifier:
mindat:1:1:47476:0
Similar Names
| UM1949-01-PO:Fe | FePO4 | |
| UM1958-02-PO:Fe | Fe-P-O | |
| UM1970-17-PO:Fe | Fe4(PO4)3 | |
| UM1981-32-PO:FeH | Fe2+Fe63+(PO4)4-x[PO3(OH)]x(OH)8 · 4H2O | |
| UM1988-20-SO:FeH | Fe2.67(SO4)2.14H2O |
Chemistry of UM1979-09-PO:FeH
Mindat Formula:
Fe2+3(H2O)(PO4)2
Element Weights:
Elements listed:
Crystallography of UM1979-09-PO:FeH
Crystal System:
Monoclinic
Cell Parameters:
a = 9.32 Å, b = 10.04 Å, c = 7.96 Å
β = 117.18°
β = 117.18°
Ratio:
a:b:c = 0.928 : 1 : 0.793
Unit Cell V:
662.59 ų (Calculated from Unit Cell)
X-Ray Powder Diffraction
Powder Diffraction Data:
| d-spacing | Intensity |
|---|---|
| 3.34 Å | (80) |
| 2.68 Å | (90) |
| 2.44 Å | (60) |
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 UM1979-09-PO:FeH
mindat.org URL:
https://www.mindat.org/min-47476.html
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References for UM1979-09-PO:FeH
Reference List:
Localities for UM1979-09-PO:FeH
Showing 1 localities.
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The Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - 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.
Poland | |
| Fe+2Th (PO4) +5 other references |
