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Ferro-ferri-winchite

A named amphibole that is NOT (yet) an approved mineral species
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00296250017271923063413.jpg
Ferro-ferri-winchite, etc.

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
04072530017271923074549.jpg
Ferro-ferri-winchite

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
08996280017271923097673.jpg
Ferro-ferri-winchite, etc.

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
00296250017271923063413.jpg
Ferro-ferri-winchite, etc.

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
04072530017271923074549.jpg
Ferro-ferri-winchite

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
08996280017271923097673.jpg
Ferro-ferri-winchite, etc.

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
05269670017271923146064.jpg
Ferro-ferri-winchite, etc.

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
04072530017271923074549.jpg
Ferro-ferri-winchite

Harstigen Mine, Pajsberg, Persberg ore district, Filipstad, VÃĪrmland County, Sweden
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About Ferro-ferri-winchiteHide

Formula:
â—ŧ(CaNa)(Fe2+4Fe3+)Si8O22(OH)2
The winchite-group minerals are defined as sodium-calcium amphiboles with A (Na+K+ 2Ca)<0.5 apfu and with C(Al+Fe3++2Ti)<1.5 apfu. The W position may contain (OH),F or Cl.

Ferro-ferri-winchite is defined with
C2+ position: Fe dominant
C3+ position: Fe dominant
W position: (OH) dominant.
This page provides mineralogical data about Ferro-ferri-winchite.


Unique IdentifiersHide

Mindat ID:
1471
Long-form identifier:
mindat:1:1:1471:3

IMA Classification of Ferro-ferri-winchiteHide

IMA status notes:
Named Amphibole
Approval history:
Unnamed, but probably valid.

Classification of Ferro-ferri-winchiteHide

Strunz-mindat (2026):
9.DE.20

9 : SILICATES (Germanates)
D : Inosilicates
E : Inosilicates with 2-periodic double chains, Si4O11; Clinoamphiboles
Hey's CIM Ref.:
14.25.4

14 : Silicates not Containing Aluminum
25 : Silicates of Fe, Ca and alkalis and of Fe, Mg, Ca and alkalis

Chemistry of Ferro-ferri-winchiteHide

Mindat Formula:
â—ŧ(CaNa)(Fe2+4Fe3+)Si8O22(OH)2

The winchite-group minerals are defined as sodium-calcium amphiboles with A (Na+K+ 2Ca)<0.5 apfu and with C(Al+Fe3++2Ti)<1.5 apfu. The W position may contain (OH),F or Cl.

Ferro-ferri-winchite is defined with
C2+ position: Fe dominant
C3+ position: Fe dominant
W position: (OH) dominant.
Element Weights:
Element% weight
O40.293 %
Fe29.300 %
Si23.577 %
Ca4.206 %
Na2.412 %
H0.212 %

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

Chemical AnalysisHide

Oxide wt%:
 1
SiO248.36 %
TiO21.02 %
Al2O31.42 %
Fe2O37.48 %
FeO25.34 %
MnO2.07 %
MgO1 %
CaO4.2 %
Na2O4.93 %
K2O0.73 %
Total:96.55 %
Sample references:
IDLocalityReferenceNotes
1Marinkas Kwela, Karasburg West, ĮKaras Region, Namibia
Smithies, R. H. (1992). The geochemical evolution of three alkaline complexes in the Kuboos-Bremen igneous province, southern Namibia.
Sample from a granite

Relationship of Ferro-ferri-winchite to other SpeciesHide

Member of:
Winchite Root Name Group > Sodium-Calcium Amphibole Subgroup > w(OH,F,Cl)-dominant Amphibole Group > Amphibole Supergroup
Other Members of Winchite Root Name Group:
Ferri-winchiteâ—ŧ(NaCa)(Mg4Fe3+)Si8O22(OH)2Mon. 2/m : B2/m
'Ferro-winchite'â—ŧ(CaNa)(Fe2+4Al)(Si8O22)(OH)2Mon.
'Fluoro-winchite'â—ŧ(CaNa)(Mg4Al)(Si8O22)F2
Scandio-winchiteâ—ŧ(NaCa)(Mg4Sc)(Si8O22)(OH)2Mon. 2/m : B2/m
Winchiteâ—ŧ(CaNa)(Mg4Al)(Si8O22)(OH)2Mon. 2/m : B2/m

Common AssociatesHide

Associations Based on Photo Data:
7 photos of Ferro-ferri-winchite associated with RhodoniteCaMn3Mn[Si5O15]

Related Minerals - Strunz-mindat GroupingHide

9.DE.ShojiiteNa(NaMg)Mg5Si8O22(OH)2Mon. 2/m : B2/m
9.DE.Clino-suenoiteâ—ŧMn2+2(Mg5)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.Mangani-eckermanniteNaNa2(Mg4Mn3+)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.05'Permanganogrunerite'â—ŧ{Mn2+2}{Mn2+5}(Si8O22)(OH)2Mon.
9.DE.05Cummingtoniteâ—ŧMg2Mg5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.05Ferri-fluoro-leakeiteNaNa2(Mg2Fe3+2Li)(Si8O22)F2Mon. 2/m : B2/m
9.DE.05Gruneriteâ—ŧFe2+2Fe2+5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.05Clino-holmquistite Root Name Groupâ—ŧLi2(C2+3C3+2)(Si8O22)w2Mon.
9.DE.10Actinoliteâ—ŧCa2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.10Fluoro-cannilloiteCaCa2(Mg4Al)(Si5Al3)O22F2Mon. 2/m : B2/m
9.DE.10JoesmithitePb2+Ca2(Mg3Fe3+2)(Si6Be2)O22(OH)2Mon. 2/m : P2/b
9.DE.10Clino-ferro-suenoiteâ—ŧMn2+2(Fe2+5)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.10Fluoro-tremoliteâ—ŧCa2Mg5(Si8O22)F2Mon. 2/m : B2/m
9.DE.10'Parvo-manganotremolite'â—ŧ{CaMn2+}{Mg5}(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.10Magnesio-ferri-hornblendeâ—ŧCa2(Mg4Fe3+)[(Si7Al)O22](OH)2Mon. 2/m : B2/m
9.DE.10Ferro-ferri-hornblendeâ—ŧCa2(Fe2+4Fe3+)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.10'Ferro-cannilloite'CaCa2(Fe2+4Al)(Si5Al3O22)OH2
9.DE.10'Ferro-ferri-cannilloite'CaCa2(Fe2+4Fe3+)(Si5Al3O22)OH2
9.DE.10'Ferro-fluoro-actinolite'â—ŧ{Ca2}{Fe5}(Si8O22)F2
9.DE.10'Ferro-fluoro-hornblende'â—ŧCa2(Fe2+4Al)(AlSi7O22)F2
9.DE.10Magnesio-ferri-fluoro-hornblendeâ—ŧCa2(Mg4Fe3+)(AlSi7O22)F2Mon. 2/m : B2/m
9.DE.10'Ferro-ferri-fluoro-hornblende'â—ŧCa2(Fe2+4Fe3+)(AlSi7O22)F2
9.DE.10'Ferri-fluoro-tschermakite'â—ŧ{Ca2}{Mg3Fe3+2}(Al2Si6O22)F2
9.DE.10'Ferro-ferri-fluoro-tschermakite'â—ŧ{Ca2}{Fe2+3Fe3+2}(Al2Si6O22)F2
9.DE.10'Ferro-fluoro-tschermakite'â—ŧ{Ca2}{Fe2+3Al2}(Al2Si6O22)F2
9.DE.10'Fluoro-tschermakite'â—ŧ{Ca2}{Mg3Al2}(Al2Si6O22)F2
9.DE.10'Magnesio-fluoro-hornblende'â—ŧCa2(Mg4Al)(AlSi7O22)F2
9.DE.10Tremoliteâ—ŧCa2Mg5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.10'Ferro-ferri-tschermakite'â—ŧ{Ca2}{Fe2+3Fe3+2}(Al2Si6O22)(OH)2Mon.
9.DE.10'Cannilloite'CaCa2(Mg4Al)(Si5Al3O22)OH2Mon.
9.DE.10Tschermakiteâ—ŧCa2(Mg3Al2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.10Magnesio-hornblendeâ—ŧCa2(Mg4Al)(Si7Al)O22(OH)2Mon. 2/m : B2/m
9.DE.10'Ferri-tschermakite'â—ŧCa2(Mg3Fe3+2)(Al2Si6O22)(OH)2Mon.
9.DE.10Ferro-actinoliteâ—ŧCa2Fe2+5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.10Ferro-hornblendeâ—ŧCa2(Fe2+4Al)(Si7Al)O22(OH)2Mon. 2/m : B2/m
9.DE.10Ferro-tschermakiteâ—ŧCa2(Fe2+3Al2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.15Potassic-chloro-pargasiteKCa2(Mg4Al)(Si6Al2)O22Cl2Mon. 2/m : B2/m
9.DE.15'Ferro-fluoro-pargasite'(Na)(Ca2)(Fe2+4Al)(Al2Si6O22)F2
9.DE.15'Potassic-ferro-chloro-edenite'KCa2Fe2+5(AlSi7O22)Cl2
9.DE.15'Ferro-ferri-sadanagaite'NaCa2(Fe2+3Fe3+2)(Al3Si5O22)(OH)2Mon.
9.DE.15HastingsiteNaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15Fluoro-edeniteNaCa2Mg5(Si7Al)O22F2Mon. 2/m : P2/m
9.DE.15PargasiteNaCa2(Mg4Al)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15Magnesio-fluoro-hastingsiteNaCa2(Mg4Fe3+)(Si6Al2)O22F2Mon. 2/m : B2/m
9.DE.15Potassic-fluoro-hastingsiteKCa2(Fe2+4Fe3+)(Si6Al2)O22F2Mon. 2/m : B2/m
9.DE.15Potassic-chloro-hastingsiteKCa2(Fe2+4Fe3+)(Si6Al2)O22Cl2Mon. 2/m : B2/m
9.DE.15'Unnamed (F-dominant analogue of Ferri-kaersutite)'(Na,K)Ca2[Mg3(Fe3+,Fe2+)Ti](Si6Al2O22)(F,O)2Mon. 2/m : B2/m
9.DE.15EdeniteNaCa2Mg5(Si7Al)O22(OH)2Mon. 2/m : B2/m
9.DE.15Potassic-sadanagaiteKCa2(Mg3Al2)(Al3Si5O22)(OH)2Mon. 2
9.DE.15Ferri-kaersutiteNaCa2(Mg3Fe3+Ti)(Si6Al2O22)O2Mon. 2/m : B2/m
9.DE.15Potassic-pargasiteKCa2(Mg4Al)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15Potassic-ferro-sadanagaiteKCa2(Fe2+3Al2)(Al3Si5O22)(OH)2Mon.
9.DE.15KaersutiteNaCa2(Mg3AlTi4+)(Si6Al2)O22O2Mon. 2/m : B2/m
9.DE.15'Ferro-chloro-pargasite'NaCa2(Fe2+4Al)(Al2Si6O22)Cl2
9.DE.15Potassic-fluoro-pargasiteKCa2(Mg4Al)(Si6Al2)O22F2Mon. 2/m : B2/m
9.DE.15Potassic-ferro-ferri-sadanagaiteKCa2(Fe2+3Fe3+2)(Al3Si5O22)(OH)2Mon. 2/m : B2/m
9.DE.15Fluoro-pargasiteNaCa2(Mg4Al)(Si6Al2)O22F2Mon. 2/m : B2/m
9.DE.15'Parvo-mangano-edenite'{Na}{CaMn2+}{Mg5}(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.15Ferro-fluoro-edeniteNaCa2Fe2+5(AlSi7O22)F2Mon. 2/m : B2/m
9.DE.15Mangani-pargasiteNaCa2(Mg4Mn3+)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15SadanagaiteNaCa2(Mg3Al2)(Si5Al3O22)(OH)2Mon.
9.DE.15Magnesio-hastingsiteNaCa2(Mg4Fe3+)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15'Ferri-sadanagaite'NaCa2(Mg3Fe3+2)(Al3Si5O22)(OH)2
9.DE.15'Ferro-sadanagaite'NaCa2(Fe3Al2)(Al3Si5O22)(OH)2
9.DE.15'Ferri-fluoro-sadanagaite'{Na}{Ca2}{Mg3Fe3+2}(Al3Si5O22)F2
9.DE.15'Ferro-ferri-fluoro-sadanagaite'{Na}{Ca2}{Fe2+3Fe3+2}(Al3Si5O22)F2
9.DE.15'Ferro-fluoro-sadanagaite'{Na}{Ca2}{Fe2+3Al2}(Al3Si5O22)F2
9.DE.15'Fluoro-sadanagaite'{Na}{Ca2}{Mg3Al2}(Al3Si5O22)F2
9.DE.15'Potassic-chloro-sadanagaite'KCa2(Mg3Al2)(Al3Si5O22)Cl2
9.DE.15'Potassic-ferro-chloro-sadanagaite'KCa2(Fe2+3Al2)(Al3Si5O22)Cl2
9.DE.15Ferro-edeniteNaCa2Fe2+5(Si7Al)O22(OH)2Mon. 2/m : B2/m
9.DE.15Oxo-magnesio-hastingsiteNaCa2(Mg3(Fe3+2-x,Tix))5(Si6Al2O22)O2Mon. 2/m : B2/m
9.DE.15Potassic-ferro-pargasiteKCa2(Fe2+4Al)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15Potassic-hastingsiteKCa2(Fe2+4Fe3+)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.15'Fluoro-hastingsite'NaCa2(Fe2+4Fe3+)(Al2Si6O22)F2
9.DE.15Potassic-magnesio-hastingsiteKCa2(Mg4Fe3+)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15Vanadio-pargasiteNaCa2(Mg3+4V)(Al2Si6)O22(OH)2Mon. 2/m : B2/m
9.DE.15'Ferro-kaersutite'NaCa2(Fe2+3AlTi)(Si6Al2O22)O2Mon.
9.DE.15Chromio-pargasiteNaCa2(Mg4Cr)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.15Ferro-pargasiteNaCa2(Fe2+4Al)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.20'Ghoseite'â—ŧ[Mn2+Na][Mg4Al]Si8O22(OH)2
9.DE.20Potassic-ferro-taramiteK(CaNa)(Fe2+3Al2)(Si6Al2)O22(OH)2Mon. 2/m : B2/m
9.DE.20Ferri-fluoro-katophoriteNa(CaNa)(Mg4Fe3+)(AlSi7O22)F2Mon. 2/m : B2/m
9.DE.20Barroisiteâ—ŧ(CaNa)(Mg3Al2)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.20Fluoro-richteriteNa(CaNa)Mg5(Si8O22)F2Mon. 2/m : B2/m
9.DE.20Potassic-ferro-ferri-taramiteK(CaNa)(Fe2+3Fe3+2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.20'Potassic-ferri-katophorite'K(CaNa)(Mg4Fe3+)(AlSi7O22)(OH)2
9.DE.20'Potassic-ferro-richterite'K(CaNa)Fe2+5(Si8O22)(OH)2
9.DE.20Potassic-fluoro-richteriteK(CaNa)Mg5(Si8O22)F2Mon. 2/m : B2/m
9.DE.20Potassic-richteriteK(CaNa)Mg5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.20Ferri-ghoseiteâ—ŧ(Mn2+Na)(Mg4Fe3+)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.20Fluoro-taramiteNa(CaNa)(Mg3Al2)(Al2Si6O22)F2Mon. 2/m : B2/m
9.DE.20'Ferro-ferri-fluoro-katophorite'Na(CaNa)(Fe2+4Fe3+)(AlSi7O22)F2Mon.
9.DE.20RichteriteNa(CaNa)Mg5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.20Ferri-winchiteâ—ŧ(NaCa)(Mg4Fe3+)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.20'Fluoro-katophorite'Na(CaNa)(Mg4Al)(AlSi7O22)F2Mon.
9.DE.20HjalmariteNa(NaMn)Mg5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.20Ferro-taramiteNa(CaNa)(Fe2+3Al2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.20'Clinoferroholmquistite'â—ŧLi2[Fe2+3Al2]Si8O22(OH,F)2
9.DE.20Ferro-katophoriteNa(CaNa)(Fe2+4Al)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.20TaramiteNa(CaNa)(Mg3Al2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.20'Potassic-fluoro-katophorite'K(CaNa)(Mg4Al)(AlSi7O22)F2
9.DE.20'Ferro-fluoro-katophorite'Na(CaNa)(Fe2+4Al)(AlSi7O22)F2
9.DE.20Ferri-katophoriteNa(CaNa)(Mg4Fe3+)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.20'Ferro-ferri-barroisite'â—ŧ(CaNa)(Fe2+3Fe3+2)(AlSi7O22)(OH)2
9.DE.20Ferri-taramiteNa(CaNa)(Mg3Fe3+2)(Al2Si6O22)(OH)2Mon. 2/m : B2/m
9.DE.20'Potassic-ferro-ferri-katophorite'K(CaNa)(Fe2+4Fe3+)(AlSi7O22)(OH)2
9.DE.20Winchiteâ—ŧ(CaNa)(Mg4Al)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.20'Ferro-fluoro-richterite'{Na}{CaNa}{Fe2+5}(Si8O22)F2
9.DE.20'Fluoro-winchite'â—ŧ(CaNa)(Mg4Al)(Si8O22)F2
9.DE.20'Ferro-fluoro-winchite'â—ŧ{CaNa}{Fe2+4Al}(Si8O22)F2
9.DE.20'Ferri-barroisite'â—ŧ(CaNa)(Mg3Fe3+2)(AlSi7O22)(OH)2
9.DE.20'Ferro-ferri-taramite'Na(CaNa)(Fe2+3Fe3+2)(Al2Si6O22)(OH)2
9.DE.20'Ferri-fluoro-barroisite'â—ŧ{CaNa}{Mg3Fe3+2}(AlSi7O22)F2
9.DE.20'Ferro-fluoro-barroisite'â—ŧ{CaNa}{Fe2+3Al2}(AlSi7O22)F2
9.DE.20'Ferro-ferri-fluoro-barroisite'â—ŧ{CaNa}{Fe2+3Fe3+2}(AlSi7O22)F2
9.DE.20'Fluoro-barroisite'â—ŧ{CaNa}{Mg3Al2}(AlSi7O22)F2
9.DE.20Ferro-ferri-katophoriteNa(NaCa)(Fe2+4Fe3+)(Si7Al)O22(OH)2Mon. 2/m : B2/m
9.DE.20'Ferri-fluoro-taramite'Na(CaNa)(Mg3Fe3+2)(Al2Si6O22)F2
9.DE.20'Ferro-ferri-fluoro-taramite'Na(CaNa)(Fe2+3Fe3+2)(Al2Si6O22)F2
9.DE.20'Ferro-fluoro-taramite'Na(CaNa)(Fe2+3Al2)(Al2Si6O22)F2
9.DE.20'Potassic-ferri-taramite'K(CaNa)(Mg3Fe3+2)(Al2Si6O22)(OH)2
9.DE.20'Magnesiotaramite'{Na}{CaNa}{Mg3AlFe3+}(Al2Si6O22)(OH)2Mon.
9.DE.20'Ferro-barroisite'â—ŧ(CaNa)(Fe2+3Al2)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.20Scandio-winchiteâ—ŧ(NaCa)(Mg4Sc)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.20Ferro-richteriteNa(CaNa)Fe2+5(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.20KatophoriteNa(CaNa){Mg4Al)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.20'Ferro-winchite'â—ŧ(CaNa)(Fe2+4Al)(Si8O22)(OH)2Mon.
9.DE.25'Clino-sodic-fluoro-holmquistite'{Na}{Li2}{Mg4Al}(Si8O22)F2
9.DE.25Ferro-ferri-nybÃļiteNaNa2(Fe2+3,Mg)Fe3+2)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.25Clino-ferro-ferri-holmquistiteâ—ŧLi2(Fe2+3Fe3+2)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25'Oxo-pargasite'NaCa2(Mg3(Al2-xTix))5(Si6Al2O22)O2
9.DE.25'Ferri-nybÃļite'NaNa2(Mg3Fe3+2)(AlSi7O22)(OH)2Mon.
9.DE.25'Ferro-ferri-leakeite'NaNa2(Fe2+2Fe3+2Li)Si8O22(OH)2Mon.
9.DE.25Ferro-ferri-fluoro-leakeiteNaNa2(Fe2+2Fe3+2Li)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25Ferri-leakeiteNaNa2(Mg2Fe3+2Li)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Fluoro-pedriziteNaLi2(Mg2Al2Li)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25EckermanniteNaNa2(Mg4Al}Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25ArfvedsoniteNaNa2(Fe2+4Fe3+)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25'Mangano-ferri-fluoro-leakeite'NaNa2(Mn2+2Fe3+2Li)(Si8O22)F2Mon.
9.DE.25Ferri-obertiiteNaNa2(Mg3Fe3+Ti)Si8O22O2 Mon. 2/m : B2/m
9.DE.25Riebeckiteâ—ŧNa2(Fe2+3Fe3+2)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25'Unnamed (Possible K-analogue of Ferri-obertiite)'KNa2((Mg,Fe,Na)3Fe3+(Ti,Fe))Si8O22(O,F)2
9.DE.25Magnesio-fluoro-arfvedsoniteNaNa2(Mg4Fe3+)[Si8O22]F2Mon. 2/m : B2/m
9.DE.25'Ferro-fluoro-glaucophane'â—ŧ[Na2][Fe2+3Al2]Si8O22F2
9.DE.25Oxo-mangani-leakeiteNaNa2(Mn3+4Li)Si8O22O2Mon. 2/m : B2/m
9.DE.25Fluoro-leakeiteNaNa2(Mg2Al2Li)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25NybÃļiteNaNa2(Mg3Al2)(AlSi7O22)(OH)2Mon. 2/m : B2/m
9.DE.25'Sodic-ferri-clinoferroholmquistite'Na0.5{Li2}{Fe2+3Fe3+2}(Si8O22)(OH)2Mon.
9.DE.25Potassic-arfvedsoniteKNa2(Fe2+4Fe3+)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25'Potassic-mangano-mangani-ungarettiite'KNa2(Mn2+2Mn3+3)Si8O22O2
9.DE.25Potassic-jeanlouisiteK(NaCa)(Mg4Ti)Si8O22O2Mon. 2/m : B2/m
9.DE.25Ferri-pedriziteNaLi2(Mg2Fe3+2Li)Si8O22(OH)2Mon.
9.DE.25Glaucophaneâ—ŧNa2(Mg3Al2)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Ferro-fluoro-pedriziteNaLi2(Fe2+2Al2Li)[Si8O22]F2Mon. 2/m : B2/m
9.DE.25Potassic-ferri-leakeiteKNa2(Mg2Fe3+2Li)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25Potassic-magnesio-fluoro-arfvedsoniteKNa2(Mg4Fe3+)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25Mangani-obertiiteNaNa2(Mg3Mn3+Ti4+)Si8O22O2Mon. 2/m : B2/m
9.DE.25Scandio-fluoro-eckermanniteNaNa2(Mg4Sc)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25'Ferro-eckermannite'NaNa2(Fe2+4Al)Si8O22(OH)2Mon.
9.DE.25Ferro-ferri-pedriziteNaLi2(Fe2+2Fe3+2Li)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25'Pedrizite'NaLi2(LiMg2Al2)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25Ferro-pedriziteNaLi2(Fe2+2Al2Li)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25Potassic-mangani-leakeiteKNa2(Mg2Mn3+2Li)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25'Clino-fluoro-holmquistite'â—ŧ{Li2}{Mg3Al2}(Si8O22)F2
9.DE.25Ferro-ferri-obertiiteNaNa2(Fe2+3Fe3+Ti)Si8O22O2Mon. 2/m : B2/m
9.DE.25Magnesio-riebeckiteâ—ŧNa2(Mg3Fe3+2)(Si8O22)(OH)2Mon.
9.DE.25Potassic-magnesio-arfvedsoniteKNa2(Mg4Fe3+)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25Fluoro-nybÃļiteNaNa2(Mg3Al2)(AlSi7O22)(F,OH)2Mon. 2/m : B2/m
9.DE.25Mangano-ferri-eckermanniteNaNa2(Mn2+4Fe3+)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25'Fluoro-glaucophane'â—ŧ[Na2][Mg3Al2]Si8O22F2
9.DE.25Fluoro-riebeckiteâ—ŧNa2(Fe2+3Fe3+2)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25Magnesio-fluoro-riebeckiteâ—ŧNa2(Mg3Fe3+2)(Si8O22)F2Mon. 2/m : B2/m
9.DE.25'Fluoro-eckermannite'NaNa2(Mg4Al}Si8O22F2
9.DE.25'Ferro-fluoro-eckermannite'NaNa2(Fe2+4Al}Si8O22F2
9.DE.25'Fluoro-arfvedsonite'NaNa2(Fe2+4Fe3+)Si8O22F2
9.DE.25Magnesio-arfvedsoniteNaNa2(Mg4Fe3+)(Si8O22)(OH)2Mon. 2/m : B2/m
9.DE.25'Ferri-fluoro-nybÃļite'NaNa2(Mg3Fe3+2)(AlSi7O22)F2
9.DE.25'Ferro-ferri-fluoro-nybÃļite'NaNa2(Fe2+3Fe3+2)(AlSi7O22)F2
9.DE.25Ferro-glaucophaneâ—ŧNa2(Fe2+3Al2)Si8O22(OH)2Mon. 2/m : B2/m
9.DE.25'Ferro-fluoro-nybÃļite'NaNa2(Fe2+3Al2)(AlSi7O22)F2
9.DE.25Mangani-dellaventuraiteNaNa2(MgMn3+2Ti4+Li)Si8O22O2Mon. 2/m : B2/m
9.DE.25'Ferro-leakeite'NaNa2(Fe2+2Al2Li)(Si8O22)(OH)2
9.DE.25'Leakeite'NaNa2(Mg2Al2Li)(Si8O22)(OH)2
9.DE.25'Potassic-leakeite'KNa2(Mg2Al2Li)(Si8O22)(OH)2
9.DE.25'Ferri-fluoro-pedrizite'NaLi2(LiMg2Fe3+2)(Si8O22)F2
9.DE.25'Ferro-ferri-fluoro-pedrizite'NaLi2(LiFe2+2Fe3+2)(Si8O22)F2
9.DE.25'Ferro-nybÃļite'NaNa2(Fe2+3Al2)(AlSi7O22)(OH)2Mon.
9.DE.25'Clino-ferro-ferri-fluoro-holmquistite'â—ŧ{Li2}{Fe2+3Fe3+2}(Si8O22)F2
9.DE.25Mangano-mangani-ungarettiiteNaNa2(Mn2+2Mn3+3)(Si8O22)O2Mon. 2/m : B2/m
9.DE.25'Clino-ferri-fluoro-holmquistite'â—ŧ{Li2}{Mg3Fe3+2}(Si8O22)F2
9.DE.25'Clino-ferro-fluoro-holmquistite'â—ŧ{Li2}{Fe2+3Al2}(Si8O22)F2

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 Ferro-ferri-winchiteHide

References for Ferro-ferri-winchiteHide

Localities for Ferro-ferri-winchiteHide

Showing 8 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.
Australia
 
  • Tasmania
    • Latrobe municipality
Bottrill +1 other reference
Bosnia and Herzegovina
 
  • Republika Srpska
    • Doboj
Ustalić et al. (2024)
China
 
  • Hebei
    • Qinhuangdao
      • Beidaihe District
Lingdi Zhou et al. (1989)
Namibia
 
  • ĮKaras Region
    • Karasburg West
Smithies (1992) +1 other reference
Oman
 
  • Muscat Governorate
    • Saih Hatat
El-Shazly et al. (1997)
Poland
 
  • Lower Silesian Voivodeship
    • Kamienna GÃģra County
      • Gmina Kamienna GÃģra
Młynarska et al. (2022) +1 other reference
Sweden
 
  • VÃĪrmland County
    • Filipstad
      • Persberg ore district
        • Pajsberg
Nysten et al. (1994) +1 other reference
UK
 
  • Scotland
    • Highland
      • Eilean ÃĄ ChÃĻo
        • Isle of Skye
          • Luib
Tindle.A.G Mineralds of Britian and ...
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