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Incaite

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About IncaiteHide

Formula:
(Pb,Ag)4Sn4FeSb2S15
Hardness:
2
Crystal System:
Monoclinic
Name:
Named after the inhabitants of the Inca empire.
Sn(II)-rich variety of franckeite. See also potosíite.

Originally described from Santa Cruz Mine, Poopó town, Poopó Province, Oruro Department, Bolivia.


Classification of IncaiteHide

Discredited
2.HF.25b

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
H : Sulfosalts of SnS archetype
F : With SnS and PbS archetype structure units
3.1.4.3

3 : SULFOSALTS
1 : ø > 4
6.1.24

6 : Sulphosalts - Sulphostannates, Sulphogermanates,Sulpharsenates, Sulphantimonates, Sulphovanadates and Sulphohalides
1 : Sulphostannates and other sulfides containing Sn

Physical Properties of IncaiteHide

Hardness:

Chemical Properties of IncaiteHide

Formula:
(Pb,Ag)4Sn4FeSb2S15

Crystallography of IncaiteHide

Crystal System:
Monoclinic

Synonyms of IncaiteHide

Other Language Names for IncaiteHide

German:Incait
Simplified Chinese:硫锑锡铁铅矿
Spanish:Incaita

Common AssociatesHide

Associated Minerals Based on Photo Data:
Cylindrite5 photos of Incaite associated with Cylindrite on mindat.org.
Potosíite1 photo of Incaite associated with Potosíite on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

2.HF.20VrbaiteHg3Tl4As8Sb2S20Orth. mmm (2/m 2/m 2/m) : Cmca
2.HF.25aCylindritePb3Sn4FeSb2S14Tric. 1 : P1
2.HF.25bFranckeiteFe2+(Pb,Sn2+)6Sn4+2Sb2S14Tric. 1 : P1
2.HF.25aLévyclauditePb8Sn7Cu3(Bi,Sb)3S28
2.HF.25bPotosíitePb6Sn3FeSb3S16Tric.
2.HF.25bCoiraite(Pb,Sn)12.5Sn5FeAs3S28Mon.
2.HF.25aAbramovitePb2SnInBiS7Tric. 1 : P1
2.HF.30Lengenbachite Ag4Cu2Pb18As12S39Tric.

Related Minerals - Dana Grouping (8th Ed.)Hide

3.1.4.1CylindritePb3Sn4FeSb2S14Tric. 1 : P1
3.1.4.2FranckeiteFe2+(Pb,Sn2+)6Sn4+2Sb2S14Tric. 1 : P1
3.1.4.4PotosíitePb6Sn3FeSb3S16Tric.

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

6.1.1KuramiteCu3SnS4Tet.
6.1.2MohiteCu2SnS3Mon.
6.1.3VelikiteCu2HgSnS4Tet.
6.1.4HemusiteCu6SnMoS8Iso.
6.1.5KiddcreekiteCu6SnWS8Iso. 4 3m : F4 3m
6.1.6StanniteCu2FeSnS4Tet. 4 2m : I4 2m
6.1.7RhodostanniteCu2FeSn3S8Tet. 4/m : I41/a
6.1.8MawsoniteCu6Fe2SnS8Tet. 4 2m : P4m2
6.1.9ChatkaliteCu6FeSn2S8Tet. 4 2m : P4m2
6.1.10FerrokësteriteCu2(Fe,Zn)SnS4Tet. 4 : I4
6.1.11Kësterite Cu2ZnSnS4Tet. 4 : I4
6.1.12StannoiditeCu+6Cu2+2(Fe2+,Zn)3Sn2S12Orth.
6.1.13ČernýiteCu2(Cd,Zn,Fe)SnS4Tet. 4 2m : I4 2m
6.1.14VincienniteCu+7Cu2+3Fe2+2Fe3+2Sn(As,Sb)S16Tet.
6.1.15PirquitasiteAg2ZnSnS4Tet. 4 : I4
6.1.16HocartiteAg2(Fe2+,Zn)SnS4Tet. 4 2m : I4 2m
6.1.17TeallitePbSnS2Orth. mmm (2/m 2/m 2/m) : Pnma
6.1.18FranckeiteFe2+(Pb,Sn2+)6Sn4+2Sb2S14Tric. 1 : P1
6.1.19LévyclauditePb8Sn7Cu3(Bi,Sb)3S28
6.1.20CylindritePb3Sn4FeSb2S14Tric. 1 : P1
6.1.21PotosíitePb6Sn3FeSb3S16Tric.
6.1.22Sakuraiite(Cu,Zn,Fe)3(In,Sn)S4 Iso.
6.1.23Petrukite(Cu,Fe,Zn,Ag)3(Sn,In)S4Orth.

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.

References for IncaiteHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
American Mineralogist: 60: 486.
Makovicky, E. (1974): Mineralogical data on cylindrite and incaite. Neues Jahrb. Mineral. Monatsh. 1974, 235–256.
Makovicky, E. (1976): Crystallography of cylindrite. Part I. Crystal lattices and incaite. Neues Jahrb. Mineral. Abh. 126, 304–326.
Moëlo, Y., Makovicky, E., Mozgova, N.N., Jambor, J.L., Cook, N., Pring, A., Paar, W., Nickel, E.H., Graeser, S., Karup-Møller, S.; Balić-Žunić, T.; Mumme, W.G., Vurro, F., Topa, D., Bindi, L., Bente, K., Shimizu, M. (2008): the IMA CNMNC Sulfosalt Subcommittee. Revision of sulfosalt definition and nomenclature. A review of sulfosalts systematics. European Journal of Mineralogy, 20, 7-46.

Internet Links for IncaiteHide

Localities for IncaiteHide

ⓘ - Click for 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 (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Argentina
 
  • Jujuy
    • Rinconada Department
      • Pirquitas Ag-Sn Deposit
Amer.Min.(2000) 85, 1066-1075
Bolivia
 
  • Oruro Department
    • Poopó Province
[MinRec 32:477]
China
 
  • Yunnan Province
    • Honghe Autonomous Prefecture
      • Mengzi Co.
Xinpei Jiang (1994): Acta Petrologica et Mineralogica 13(5), 278-284
Japan
 
  • Kyushu Region
    • Oita Prefecture
      • Bungo-Ohno City
Shimizu, M. et al. (1992) "Potosiite and incaite from the Hoei Mine, Japan", Mineralogy and Petrology, 46, 2, 155-161
Mineral and/or Locality  
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