Argentotetrahedrite-(Zn)
A valid IMA mineral species
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About Argentotetrahedrite-(Zn)
Formula:
Ag6(Cu4Zn2)Sb4S12S
Colour:
Steel-grey
Lustre:
Metallic
Crystal System:
Isometric
Member of:
Name:
For the relationship to other members of the tetrahedrite group.
This page provides mineralogical data about Argentotetrahedrite-(Zn).
Unique Identifiers
Mindat ID:
53914
Long-form identifier:
mindat:1:1:53914:6
GUID
(UUID V4):
(UUID V4):
f767db8a-5599-4144-b3b0-f8b3cdb22bfd
IMA Classification of Argentotetrahedrite-(Zn)
Classification of Argentotetrahedrite-(Zn)
2.GB.
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
G : Sulfarsenites, sulfantimonites, sulfbismuthites
B : Neso-sulfarsenites, etc. with additional S
2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
G : Sulfarsenites, sulfantimonites, sulfbismuthites
B : Neso-sulfarsenites, etc. with additional S
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Symbol | Source | Reference |
---|---|---|
Attr-Zn | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Physical Properties of Argentotetrahedrite-(Zn)
Optical Data of Argentotetrahedrite-(Zn)
Reflectivity:
Wavelength | R |
---|---|
470nm | 30.1% |
546nm | 29.8% |
589nm | 29.8% |
650nm | 28.3% |
Graph shows reflectance levels at different wavelengths (in nm). Top of box is 100%. Peak reflectance is 30.1%.
Colour in reflected light:
Grey, with blue-greenish tints
Chemistry of Argentotetrahedrite-(Zn)
Mindat Formula:
Ag6(Cu4Zn2)Sb4S12S
Crystallography of Argentotetrahedrite-(Zn)
Crystal System:
Isometric
Class (H-M):
4 3m - Hextetrahedral
Space Group:
I4 3m
Cell Parameters:
a = 10.550(1) Å
Unit Cell V:
1,174.24 ų (Calculated from Unit Cell)
Comment:
a = 10.5505(10) Å (Kremnica); a = 10.5155(13) Å (Lengenbach); and a = 10.5663(12) Å (Zvěstov).
X-Ray Powder Diffraction
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
7.460 Å | (24) |
3.046 Å | (100) |
2.820 Å | (6) |
2.638 Å | (23) |
2.487 Å | (6) |
2.249 Å | (6) |
1.865 Å | (35) |
1.591 Å | (18) |
Type Occurrence of Argentotetrahedrite-(Zn)
Co-Type Localities:
General Appearance of Type Material:
At Kremnica, as anhedral grains up to 0.1 mm in size in association with ‘argentotennantite-(Fe)’. At Lengenbach, as domains of tristetrahedrals crystal of tetrahedrite-(Zn), up to 1 mm in size. At Zvěstov, as irregular aggregates, up to 0.2 mm in size, partly rimmed by kenoargentotetrahedrite-(Fe).
Place of Conservation of Type Material:
Type material is deposited in the collections of the Department of Mineralogy and Petrology, National Museum in Prague, Cirkusová 1740, 19300 Praha 9, Czech Republic, catalogue number P1P 51/2020 (Kremnica), and the Museo di Storia Naturale, Università di Pisa, Via Roma 79, Calci (PI), catalogue numbers 19922 (Kremnica) and 19923 (Lengenbach).
Associated Minerals at Type Locality:
Synonyms of Argentotetrahedrite-(Zn)
Relationship of Argentotetrahedrite-(Zn) to other Species
Member of:
Other Members of this group:
Argentotetrahedrite-(Cd) | Ag6(Cu4Cd2)Sb4S12S | Iso. 4 3m : I4 3m |
Argentotetrahedrite-(Fe) | Ag6(Cu4Fe2)Sb4S12S | Iso. 4 3m : I4 3m |
Argentotetrahedrite-(Hg) | Ag6(Cu4Hg2)Sb4S12S | Iso. 4 3m : I4 3m |
Kenoargentotetrahedrite-(Fe) | [Ag6]4+(Cu4Fe2+2)Sb4S12◻ | Iso. 4 3m : I4 3m |
Kenoargentotetrahedrite-(Zn) | [Ag6]4+(Cu4Zn2)Sb4S12◻ | Iso. 4 3m : I4 3m |
Common Associates
Associated Minerals Based on Photo Data:
3 photos of Argentotetrahedrite-(Zn) associated with Chlorargyrite | AgCl |
3 photos of Argentotetrahedrite-(Zn) associated with Quartz | SiO2 |
1 photo of Argentotetrahedrite-(Zn) associated with Rozhdestvenskayaite-(Zn) | Ag6(Ag4Zn2)Sb4S12S |
1 photo of Argentotetrahedrite-(Zn) associated with Polybasite | [Ag6Sb2S7][Ag9CuS4] |
1 photo of Argentotetrahedrite-(Zn) associated with Sphalerite | ZnS |
1 photo of Argentotetrahedrite-(Zn) associated with Galena | PbS |
1 photo of Argentotetrahedrite-(Zn) associated with Covellite | CuS |
1 photo of Argentotetrahedrite-(Zn) associated with Chalcocite | Cu2S |
1 photo of Argentotetrahedrite-(Zn) associated with Pyrite | FeS2 |
1 photo of Argentotetrahedrite-(Zn) associated with Pyrargyrite | Ag3SbS3 |
Related Minerals - Strunz-mindat Grouping
2.GB. | Polybasite-Tac | |
2.GB. | Argentotetrahedrite-(Hg) | Ag6(Cu4Hg2)Sb4S12S |
2.GB. | Hakite-(Zn) | Cu6(Cu4Zn2)Sb4Se12Se |
2.GB. | Hakite-(Cd) | Cu6(Cu4Cd2)Sb4Se12Se |
2.GB. | Pošepnýite | (Cu+3◻3)(Hg2+4Cu+2)Sb4Se12(Se0.5◻0.5) |
2.GB. | Argentopearceite | Ag16As2S11 |
2.GB. | Zvěstovite-(Zn) | Ag6(Ag4Zn2)As4S12S |
2.GB. | Kenoargentotennantite-(Fe) | [Ag6]4+(Cu4Fe2)As4S12◻ |
2.GB. | Tennantite-(Hg) | Cu6(Cu4Hg2)As4S12S |
2.GB. | Kenoargentotetrahedrite-(Zn) | [Ag6]4+(Cu4Zn2)Sb4S12◻ |
2.GB. | Tennantite-(Cu) | Cu6(Cu4Cu2)As4S12S |
2.GB. | Stibiogoldfieldite | (Cu4Cu2)(Cu4Cu+2)(Sb2Te2)S12S |
2.GB. | Tennantite-(Ni) | Cu6(Cu4Ni2)As4S12S |
2.GB. | Tetrahedrite-(Ni) | Cu6(Cu4Ni2)Sb4S12S |
2.GB. | Stibioústalečite | (Cu4Cu2)(Cu4Cu+2)(Sb2Te2)Se12Se |
2.GB. | Arsenogoldfieldite | (Cu4Cu2)(Cu4Cu+2)(As2Te2)S12S |
2.GB. | Tennantite-(In) | Cu6(Cu4(In3+Cu+))As4S12S |
2.GB. | Tennantite-(Cd) | Cu6(Cu4Cd2)As4S12S |
2.GB. | Tetrahedrite-(Mn) | Cu6(Cu4Mn2)Sb4S12S |
2.GB. | Argentopolybasite | [Ag6Sb2S7][Ag9AgS4] |
2.GB.X | Kenorozhdestvenskayaite-(Fe) | [Ag6]4+(Ag4Fe2+2)Sb4S12◻ |
2.GB. | Argentotetrahedrite-(Cd) | Ag6(Cu4Cd2)Sb4S12S |
2.GB. | Tennantite-(Mn) | Cu6(Cu4Mn2)As4S12S |
2.GB. | Zvěstovite-(Fe) | Ag6(Ag4Fe2+2)As4S12S |
2.GB. | Hakite-(Fe) | Cu6(Cu4Fe2+2)Sb4Se12Se |
2.GB. | Tetrahedrite-(Cu) | Cu6(Cu4Cu2+2)Sb4S12S |
2.GB. | Arsenoústalečite | (Cu4Cu2)(Cu4Cu+2)(As2Te2)Se12Se |
2.GB. | Tetrahedrite-(Cd) | Cu6(Cu4Cd2)Sb4S12S |
2.GB.05 | Argentotennantite-(Zn) | Ag6(Cu4Zn2)As4S12S |
2.GB.05 | Freibergite Subgroup | (Ag6,[Ag6]4+)(Cu4 C2+2)Sb4S12S0-1 |
2.GB.05 | Giraudite-(Zn) | Cu6(Cu4Zn2)As4Se12Se |
2.GB.05 | Goldfieldite | (Cu4◻2)(Cu4Cu+2)Te4S12S |
2.GB.05 | Hakite-(Hg) | Cu6(Cu4Hg2)Sb4Se12Se |
2.GB.05 | Tennantite Subgroup | Cu6(Cu4C2+2)As4S12S |
2.GB.05 | Tetrahedrite Subgroup | Cu6(Cu4C2+2)Sb4S12S |
2.GB.05 | Argentotetrahedrite-(Fe) | Ag6(Cu4Fe2)Sb4S12S |
2.GB.05 | Rozhdestvenskayaite-(Zn) | Ag6(Ag4Zn2)Sb4S12S |
2.GB.05 | UM1992-21-S:AgFeSb | Ag6(Ag4Fe2+2)Sb4S12S |
2.GB.05 | Tennantite-(Zn) | Cu6(Cu4Zn2)As4S12S |
2.GB.05 | Tetrahedrite-(Zn) | Cu6(Cu4Zn2)Sb4S12S |
2.GB.05 | Tennantite-(Fe) | Cu6(Cu4Fe2+2)As4S12S |
2.GB.05 | Tetrahedrite-(Fe) | Cu6(Cu4Fe2+2)Sb4S12S |
2.GB.05 | Kenoargentotetrahedrite-(Fe) | [Ag6]4+(Cu4Fe2+2)Sb4S12◻ |
2.GB.05 | Tetrahedrite-(Hg) | Cu6(Cu4Hg2)Sb4S12S |
2.GB.10 | Selenostephanite | Ag5SbSe4 |
2.GB.10 | Stephanite | Ag5SbS4 |
2.GB.15 | Pearceite | [Ag6As2S7][Ag9CuS4] |
2.GB.15 | Polybasite | [Ag6Sb2S7][Ag9CuS4] |
2.GB.15 | UM2003-14-S:AgBiFeTe | Ag16FeBiTe3S8 |
2.GB.15 | Selenopolybasite | [(Ag,Cu)6(Sb,As)2(S,Se)7][Ag9Cu(S,Se)2Se2] |
2.GB.15 | Cupropearceite | [Cu6As2S7][Ag9CuS4] |
2.GB.15 | Cupropolybasite | [Cu6Sb2S7][Ag9CuS4] |
2.GB.15 | UM1979-17-S:BiCuFe | ~Cu18Fe4BiS16 |
2.GB.20 | Galkhaite | (Hg5Cu)CsAs4S12 |
2.GB.20 | Vorontsovite | (Hg5Cu)Σ6TlAs4S12 |
2.GB.20 | Ferrovorontsovite | (Fe5Cu)Σ6TlAs4S12 |
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 Argentotetrahedrite-(Zn)
mindat.org URL:
https://www.mindat.org/min-53914.html
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References for Argentotetrahedrite-(Zn)
Reference List:
Biagioni, Cristian, George, Luke L., Cook, Nigel J., Makovicky, Emil, Moëlo, Yves, Pasero, Marco, Sejkora, Jiří, Stanley, Chris J., Welch, Mark D., Bosi, Ferdinando (2020) The tetrahedrite group: Nomenclature and classification. American Mineralogist, 105 (1) 109-122 doi:10.2138/am-2020-7128
Miyawaki, Ritsuro, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2021) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) – Newsletter 59. European Journal of Mineralogy, 33 (1) 139-143 doi:10.5194/ejm-33-139-2021
Localities for Argentotetrahedrite-(Zn)
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).
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.
All localities listed without proper references should be considered as questionable.
China | |
| Hercule Shen |
Czech Republic | |
| Sejkora et al. (2022) |
Germany | |
| SEM-EDS by Joy Desor +1 other reference |
Greece | |
| VOUDOURIS (2005) |
Russia | |
| Nagornaya et al. (2021) |
| Tolstykh et al. (2022) |
| Obushkov et al. (2010) |
| Nikischer (2020) |
| Kasatkin et al. (2022) |
Slovakia | |
| Vlasáč J. et al. (2021) |
| Miyawaki et al. (2021) +1 other reference |
Switzerland (TL) | |
| Miyawaki et al. (2021) +1 other reference |
USA | |
| Species confirmed using XRD and EDS ... +1 other reference |
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Kremnica Au-Ag deposit, Kremnica, Žiar nad Hronom District, Banská Bystrica Region, Slovakia