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Yuzuxiangite

A valid IMA mineral species - pending publication
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The Fe3+- (or Fe-OH)-analogue of ohmilite.


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Unique IdentifiersHide

Mindat ID:
55375
Long-form identifier:
mindat:1:1:55375:7

IMA Classification of YuzuxiangiteHide

IMA status:
Approved, Pending publication
IMA Formula:
Sr3Fe3+(Si2O6)2(OH)·3H2O
Approval year:
2021

Classification of YuzuxiangiteHide

Strunz-mindat (2026):
9.DH.

9 : SILICATES (Germanates)
D : Inosilicates
H : Inosilicates with 4-periodic single chains, Si4O12

Mineral SymbolsHide

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.

SymbolSourceReference for Standard
YuzIMA–CNMNCWarr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43

Chemistry of YuzuxiangiteHide

Mindat Formula:
Sr3Fe3+(Si2O6)2(OH) · 3H2O
Element Weights:
Element% weight
Sr37.871 %
O36.881 %
Si16.185 %
Fe8.046 %
H1.017 %

Calculated from ideal end-member formula.
Sr
O
Si
Fe
H
Elements listed:
Fe, H, O, Si, Sr - search for minerals with similar chemistry

Crystallography of YuzuxiangiteHide

Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Space Group:
P21/m
Setting:
P21/m
Cell Parameters:
a = 11.1035(10) Å, b = 7.8463(7) Å, c = 7.8222(7) Å
β = 101.406(8)°
Ratio:
a:b:c = 1.415 : 1 : 0.997
Unit Cell V:
668.02 ų (Calculated from Unit Cell)

X-Ray Powder DiffractionHide

Powder Diffraction Data:
d-spacingIntensity
4.632 Å(92)
3.486 Å(100)
3.291 Å(67)
3.175 Å(38)
3.065 Å(57)
2.841 Å(48)
2.118 Å(49)
1.956 Å(46)
Locality:
Wessels Mine, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa

Type Occurrence of YuzuxiangiteHide

Type Locality:
ⓘ Wessels Mine, Joe Morolong Local Municipality, John Taolo Gaetsewe District Municipality, Northern Cape, South Africa
Place of Conservation of Type Material:
mineralogical collections of (1) the Geological Museum of China, No. 16 Yangrou Hutong, Xisi, Beijing 100031, People's Republic of China, catalogue number M16110 (holotype), (2) the University of Arizona Mineral Museum, 1601 E University Blvd, Tucson, AZ 85719, USA, catalogue number 22692, and (3) the RRUFF Project, deposition number R200008

Synonyms of YuzuxiangiteHide

Other Language Names for YuzuxiangiteHide

Related Minerals - Strunz-mindat GroupingHide

9.DH.DevilliersiteCa4Ca2Fe3+10O4[(Fe3+10Si2)O36]Tric. 1 : P1
9.DH.'Gageite-2M'(Mn,Mg,Zn)42Si16O54(OH)40Mon. 2/m
9.DH.BavsiiteBa2V2O2[Si4O12]Tet. 4/m : I4/m
9.DH.LouisfuchsiteCa2(Mg4Ti2)(Al4Si2)O20Tric. 1 : P1
9.DH.05LeucophaniteNaCaBeSi2O6FOrth. 222 : P212121
9.DH.10OhmiliteSr3(Ti,Fe3+)(Si4O12)(O,OH) · 2-3H2OMon. 2/m : P21/m
9.DH.15HaradaiteSrVSi2O7Orth. mmm(2/m2/m2/m)
9.DH.15SuzukiiteBaVSi2O7Orth.
9.DH.20Shcherbakovite(K,Ba)KNa(Ti,Nb)2(Si4O12)O2Orth. mmm(2/m2/m2/m) : Imma
9.DH.20BatisiteBaNaNaTi2(Si4O12)O2Orth. mmm(2/m2/m2/m) : Imma
9.DH.20NoonkanbahiteBaKNaTi2(Si4O12)O2Orth. mmm(2/m2/m2/m) : Imma
9.DH.25TaikaniteSr3BaMn2+2(Si4O12)O2Mon. 2 : B2
9.DH.30KrauskopfiteBaSi2O5 · 3H2OMon. 2/m : P21/b
9.DH.35GageiteMn21(Si4O12)2O3(OH)20Mon. 2/m
9.DH.35Balangeroite(Mg,Fe2+,Fe3+,Mn2+)42Si16O54(OH)40Mon. 2/m
9.DH.40KuratiteCa2(Fe2+5Ti)O2[Si4Al2O18]Tric. 1 : P1
9.DH.40AenigmatiteNa4[Fe2+10Ti2]O4[Si12O36]Tric. 1 : P1
9.DH.40DorriteCa4(Mg3Fe3+9)O4(Si3Al8Fe3+O36)Tric.
9.DH.40SerendibiteCa4[Mg6Al6]O4[Si6B3Al3O36]Tric. 1 : P1
9.DH.40RhöniteCa4[Mg8Fe3+2Ti2]O4[Si6Al6O36]Tric. 1 : P1
9.DH.40KhesiniteCa4(Mg3Fe3+9)O4(Fe3+9Si3)O36Tric. 1 : P1
9.DH.40'UM1991-29-SiO:FeMgNa'Na4(Mg5Fe3+7)O4[Si9Fe3+3O36]
9.DH.40HøgtuvaiteCa4[Fe2+6Fe3+6]O4[Si8Be2Al2O36]Tric. 1 : P1
9.DH.40'Leucorhönite'Ca2(Mg,Fe3+,Al)6(Si,Al)6O20Tric.
9.DH.40WelshiteCa4Mg9Sb3O4[Si6Be3AlFe2O36]Tric. 1 : P1
9.DH.40WilkinsoniteNa2Fe2+4Fe3+2(Si6O18)O2Tric. 1 : P1
9.DH.40KrinoviteNa2Mg4Cr3+2(Si6O18)O2Tric. 1 : P1
9.DH.40Makarochkinite(Ca,Na)4[Fe2+8Fe3+2Ti2]O4[Si8Be2Al2O36]Tric. 1 : P1
9.DH.45SapphirineMg4(Mg3Al9)O4[Si3Al9O36]Mon. 2/m : P21/b
9.DH.50Khmaralite(Mg,Al,Fe)16[(Al,Si,Be)12O36]O4Mon. 2/m : P21/b
9.DH.55'UM1988-26-SiO:AlMg'Mg4Al2O[Si3Al2O15]
9.DH.55Surinamite(Mg,Fe)3Al4BeSi3O16Mon. 2/m
9.DH.60DeeriteFe2+6Fe3+3(Si6O17)O3(OH)5Mon. 2/m : P21/b
9.DH.65Taneyamalite(Na,Ca)Mn2+12(Si,Al)12(O,OH)44Tric.
9.DH.65HowieiteNa(Fe2+,Fe3+,Al,Mg)12(Si6O17)2(O,OH)10Tric. 1 : P1
9.DH.70JohninnesiteNa2Mn2+9Mg7(OH)8[AsO4]2[Si6O17]2Tric.
9.DH.75AgrelliteNaCa2Si4O10FTric. 1 : P1

Other InformationHide

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 YuzuxiangiteHide

References for YuzuxiangiteHide

Localities for YuzuxiangiteHide

Showing 1 localities.

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
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Locality ListHide

- 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). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
South Africa (TL)
 
  • Northern Cape
    • John Taolo Gaetsewe District Municipality
      • Joe Morolong Local Municipality
Miyawaki et al. (2021) +1 other reference
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