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Argentojarosite

Formula:
AgFe
3+
3
[(OH)
 
3
|SO
 
4
]
 
2
System:TrigonalColour:Yellow-brown to brown.
Lustre:VitreousHardness:3½ - 4½
Name:In allusion to its composition with dominant silver (ARGENTum) and its relationship to JAROSITE.


Alunite Group, Jarosite subgroup.

Classification of Argentojarosite

IMA status:Approved
Strunz 8th edition ID:6/B.11-90
Nickel-Strunz 10th (pending) edition ID:7.BC.10

7 : SULFATES (selenates, tellurates, chromates, molybdates, wolframates)
B : Sulfates (selenates, etc.) with additional anions, without H2O
C : With medium-sized and large cations
Dana 7th edition ID:30.2.5.5
Dana 8th edition ID:30.2.5.5

30 : ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
2 : (AB)2(XO4)Zq
Hey's CIM Ref.:25.2.28

25 : Sulphates
2 : Sulphates of Cu and Ag
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Type Occurrence of Argentojarosite

Type Locality:Tintic Standard Mine (Tintic Standard Mines 2 & 3), East Tintic District, East Tintic Mts, Utah Co., Utah, USA
Year of Discovery:1923
Associated Minerals at type locality:
QuartzBaryteAnglesite

Physical Properties of Argentojarosite

Lustre:Vitreous
Comment:Brilliant
Colour:Yellow-brown to brown.
Streak:Yellowish.
Hardness (Mohs):3½ - 4½
Cleavage:Distinct/Good
Distinct on {0001}.
Density (measured):3.66 g/cm3
Density (calculated):3.81 g/cm3

Crystallography of Argentojarosite

Crystal System:Trigonal
Class (H-M):3m - Ditrigonal Pyramidal
Space Group:R3m
Cell Parameters:a = 7.35Å, c = 16.58Å
Ratio:a:c = 1 : 2.256
Unit Cell Volume:V 775.69 ų (Calculated from Unit Cell)
Morphology:Very fine-grained masses and coatings comprised of micaceous crystals flattened on {0001} with hexagonal outline.
X-Ray Powder Diffraction:
Image Loading

Radiation - Copper Kα
Data Set:
Horizontal Axis: ° to ° Vertical Axis: % Source Data: Filtered Data: Peaks:
Data courtesy of RRUFF project at University of Arizona, used with permission.

Optical Data of Argentojarosite

Type:Uniaxial (-)
RI values: nω = 1.882 nε = 1.785
Maximum Birefringence:δ = 0.097

Chart shows birefringence interference colour range (at 30µm thickness) and does not take into account mineral colouration.
Surface Relief:Very High
Comments:Dichroic:
O = Yellow
E = Light yellow

Chemical Properties of Argentojarosite

Formula:
AgFe
3+
3
[(OH)
 
3
|SO
 
4
]
 
2
Essential elements:Ag, Fe, H, O, S
All elements listed in formula:Ag, Fe, H, O, S

Relationship of Argentojarosite to other Species

Related Minerals - Nickel-Strunz Grouping):
7.BC.05D'Ansite
Na
 
21
Mg(SO
 
4
)
 
10
Cl
 
3
7.BC.10Alunite
KAl
 
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Ammonioalunite
(NH
 
4
)Al
 
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Ammoniojarosite
(NH
 
4
)Fe
3+
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Beaverite
Pb(Fe
3+
 
,Cu,Al)
 
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Dorallcharite
(Tl,K)Fe
3+
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Huangite
CaAl
 
6
[(OH)
 
3
|SO
 
4
]
 
4
7.BC.10Hydroniumjarosite
(H
 
3
O)Fe
3+
3
(SO
 
4
)
 
2
(OH)
 
6
7.BC.10Jarosite
KFe
3+
 
 
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Minamiite
(Na,Ca
 
0.5
,K)Al
 
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Natroalunite
(Na,K)Al
 
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Natrojarosite
NaFe
 
3
[(OH)
 
3
|SO
 
4
]
 
2
7.BC.10Osarizawaite
Pb(Al,Cu)
 
3
[(OH,H
 
2
O)
 
3
|SO
 
4
]
 
2
7.BC.10Plumbojarosite
PbFe
3+
6
[(OH)
 
3
|SO
 
4
]
 
4
7.BC.10Walthierite
BaAl
 
6
[(OH)
 
3
|SO
 
4
]
 
4
7.BC.15Ye'elimite
Ca
 
4
Al
 
6
[O
 
12
|SO
 
4
]
7.BC.20Atlasovite
K(BiO)Cu
 
6
Fe
3+
 
[Cl|O
 
3
|(SO
 
4
)
 
5
]
7.BC.20Nabokoite
KCu
 
7
Te
4+
 
[Cl|O
 
4
|(SO
 
4
)
 
5
]
7.BC.25Chlorothionite
K
 
2
Cu[Cl
 
2
|SO
 
4
]
7.BC.30Euchlorine
KNaCu
 
3
[O|(SO
 
4
)
 
3
]
7.BC.30Fedotovite
K
 
2
Cu
 
3
[O|(SO
 
4
)
 
3
]
7.BC.35Kamchatkite
KCu
 
3
[O|Cl|(SO
 
4
)
 
2
]
7.BC.40Piypite
K
 
2
Cu
 
2
[O|(SO
 
4
)
 
2
]
7.BC.45Klyuchevskite
K
 
3
Cu
 
3
(Fe
3+
 
,Al)[O|(SO
 
4
)
 
2
]
 
2
7.BC.45Alumoklyuchevskite
K
 
3
Cu
 
3
(Al,Fe
3+
 
)[O|(SO
 
4
)
 
2
]
 
2
7.BC.50Caledonite
Cu
 
2
Pb
 
5
[(OH)
 
6
|CO
 
3
|(SO
 
4
)
 
3
]
7.BC.55Wherryite
Pb
 
4
CuCO
 
3
(SO
 
4
)
 
2
(Cl,OH)
 
2
O
7.BC.60Mammothite
Pb
 
6
Cu
 
4
AlSb[(OH)
 
9
|Cl
 
2
|SO
 
4
]
 
2
7.BC.65Linarite
PbCu[(OH)
 
2
|SO
 
4
]
7.BC.65Schmiederite
Pb
 
2
Cu
 
2
[(OH)
 
4
|SeO
 
3
|SeO
 
4
]
7.BC.65Munakataite
Pb
 
2
Cu
 
2
(Se
4+
 
O
 
3
)(SO
 
4
)(OH)
 
4
7.BC.70Chenite
Pb
 
4
Cu[(OH)
 
3
|SO
 
4
]
 
2
7.BC.75Krivovichevite
Pb
 
3
[Al(OH)
 
6
](SO
 
4
)(OH)
7.BC.80Anhydrokainite
KMgClSO
 
4
Related Minerals - Hey's Index Grouping:
25.2.1Chalcocyanite
CuSO
 
4
25.2.2Bonattite
CuSO
 
4
·3H
 
2
O
25.2.3Chalcanthite
CuSO
 
4
·5H
 
2
O
25.2.4Boothite
CuSO
 
4
·7H
 
2
O
25.2.5Dolerophanite
Cu
 
2
[O|SO
 
4
]
25.2.6Antlerite
Cu
 
3
[(OH)
 
4
|SO
 
4
]
25.2.7Brochantite
Cu
 
4
[(OH)
 
6
|SO
 
4
]
25.2.8Posnjakite
Cu
 
4
[(OH)
 
6
|SO
 
4
] · H
 
2
O
25.2.9Langite
Cu
 
4
[(OH)
 
6
|SO
 
4
] · 2H
 
2
O
25.2.10Wroewolfeite
Cu
 
4
[(OH)
 
6
|SO
 
4
] · 2H
 
2
O
25.2.11Kröhnkite
Na
 
2
Cu(SO
 
4
)
 
2
·2H
 
2
O
25.2.12Natrochalcite
NaCu
 
2
[OH|(SO
 
4
)
 
2
] · 2H
 
2
O
25.2.13Piypite
K
 
2
Cu
 
2
[O|(SO
 
4
)
 
2
]
25.2.14Fedotovite
K
 
2
Cu
 
3
[O|(SO
 
4
)
 
3
]
25.2.15Cyanochroite
K
 
2
Cu(SO
 
4
)
 
2
·6H
 
2
O
25.2.16Euchlorine
KNaCu
 
3
[O|(SO
 
4
)
 
3
]
25.2.17Devilline
CaCu
 
4
(SO
 
4
)
 
2
(OH)
 
6
·3H
 
2
O
25.2.18Leightonite
K
 
2
Ca
 
2
Cu(SO
 
4
)
 
4
·2H
 
2
O
25.2.19Chalcoalumite
CuAl
 
4
[(OH)
 
12
|SO
 
4
] · 3H
 
2
O
25.2.20Cyanotrichite
Cu
 
4
Al
 
2
[(OH)
 
12
|SO
 
4
] · 2H
 
2
O
25.2.21Woodwardite
Cu
 
4
Al
 
2
[(OH)
 
12
|SO
 
4
] · 2-4H
 
2
O
25.2.22Campigliaite
Mn
2+
 
Cu
 
4
[(OH)
 
6
|(SO
 
4
)
 
2
] · 4H
 
2
O
25.2.23Guildite
CuFe
3+
 
[OH|(SO
 
4
)
 
2
] · 4H
 
2
O
25.2.24Ransomite
CuFe
 
2
(SO
 
4
)
 
4
·6H
 
2
O
25.2.26Klyuchevskite
K
 
3
Cu
 
3
(Fe
3+
 
,Al)[O|(SO
 
4
)
 
2
]
 
2
25.2.27Poitevinite
(Cu,Fe,Zn)SO
 
4
·H
 
2
O
Related Minerals - Dana Grouping):
30.2.5.1Jarosite
KFe
3+
 
 
3
[(OH)
 
3
|SO
 
4
]
 
2
30.2.5.3Hydroniumjarosite
(H
 
3
O)Fe
3+
3
(SO
 
4
)
 
2
(OH)
 
6
30.2.5.6Plumbojarosite
PbFe
3+
6
[(OH)
 
3
|SO
 
4
]
 
4

Other Names for Argentojarosite

Synonyms:
Argento-jarosite
German names:
Argentojarosit
Russian names:
Аргентоярозит
Spanish names:
Argentojarosita

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Argentojarosite

Reference List:Schaller (1923) Journal of the Washington Academy of Science: 13: 233.

Schempp (1923) American Journal of Science: 6: 73.

American Mineralogist (1923): 8: 230.

Larsen, E.S. and Berman, H. (1934) The Microscopic Determination of the Nonopaque Minerals, Second edition, USGS Bulletin 848: 91.

Hendricks (1937) American Mineralogist: 22: 773 (artif. mat.).

Schaller (1937) USGS Bull. 878: 121.

Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II. John Wiley and Sons, Inc., New York, 7th edition, revised and enlarged, 1124 pp.: 565.

Internet Links for Argentojarosite

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  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Argentojarosite in the Natural History Museum (London) online catalogue
  • Argentojarosite details from Handbook of Mineralogy (PDF)
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    Localities for Argentojarosite

    The 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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    (TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
    Australia
     
    • New South Wales
      • Narromine Co.
        • Peak Hill
    Narromine 1:250 000 Mine Data Sheets
    Chile
     
    • Antofagasta Region
      • El Loa Province
        • Calama
          • Atahualpa district
    Saric N. et altri (1971); "Apuntes sobre algunas minas de la región costera de Antofagasta"; IIG, Stgo de Chile.
    France
     
    • Rhône-Alpes
      • Isère
        • Allemont
    "Les minéraux, leurs gisements, leurs associations", P. Bariand, F. Cesbron et J. Geffroy (1977), Editions Minéraux et Fossiles, BRGM
    Germany
     
    • Rhineland-Palatinate
      • Kirchheimbolanden
        • Imsbach
    Wittern: "Mineralfundorte in Deutschland", 2001
    Greece
     
    • Attikí (Attica; Attika) Prefecture
      • Lavrion (Laurion; Laurium) District
        • Lavrion District Mines
          • Agios Konstantinos [St Constantine] (Kamareza; Kamariza)
            • Kamareza Mines
    No reference listed
    Hungary
     
    • Heves Co.
      • Bükk Mts.
        • Nagyvisnyó
    Koch: Minerals of Hungary, 1985
    Japan
     
    • Honshu Island
      • Chubu Region
        • Gifu Prefecture
          • Hida City
    The Mineral Species of Japan (5th ed) Matsubara
    Mexico
     
    • Chihuahua
      • Mun. de Aquiles Serdán
        • Santa Eulalia District
          • East Camp
    Panczner (1987): 77-395.
    • Coahuila
      • Mun. de Melchor Múzquiz
        • La Encantada (Encantada; Estacion La Encantada)
    Panczner(1987):78-274.
    Spain
     
    • Andalusia
      • Huelva
    Bocamina, (4), (1999) 50-86.
    UK
     
    • England
      • Cornwall
        • Liskeard District
          • Menheniot Area
            • St Ive
    No reference listed
        • Wadebridge District
          • Area East of Wadebridge
            • St Teath
    No reference listed
    USA
     
    • Arizona
      • Cochise Co.
    Bideaux, R.A., et al (1960), Some new occurrences of minerals of Arizona, AZ Geol. Soc. Digest: 3: 53-56.
    • Colorado
      • Lake Co.
        • Leadville District
          • Upper Iowa Gulch
    Minerals of Colorado (1997) Eckels, E. B.
    Minerals of Colorado (1997) Eckels, E. B.
    • Nevada
      • Churchill Co.
        • Holy Cross District
    NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Clark Co.
        • Goodsprings District
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Elko Co.
        • Tuscarora District
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Lincoln Co.
        • Bristol and Jackrabbit Districts
          • Bristol Silver Mines Inc.
    NBMG Spec. Pub. 31 Minerals of Nevada
        • Ely Springs District
    NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Bull 73 Geology and Mineral Resources of Lincoln County, Nevada
      • Mineral Co.
        • Rawhide District
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Washoe Co.
    NBMG Spec. Pub. 31 Minerals of Nevada
    • New Mexico
      • Doña Ana Co.
    Northrop, Minerals of New Mexico, 3rd. rev. ed. (1996)
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
      • Sierra Co.
    Minerals of New Mexico 3rd ed.
    Minerals of New Mexico 3rd ed.
    • South Dakota
      • Lawrence Co.
    Rocks & Minerals: 75(3): 156-169.
    • Utah
      • Beaver Co.
        • Mineral Range
          • Granite and North Granite Districts
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Juab Co.
        • East Tintic Mts
          • Tintic District
    Min News 9:9 p6-8
    Min News 9:9 p6-8
      • Tooele Co.
        • Oquirrh Mts
          • Ophir District
            • Lion Hill area
    Area, Ophir District (S.W. Oquirrh Mountains), Tooele Co., Utah, USA
    UGMS Bull 117 Minerals and Mineral Localities of Utah
      • Utah Co.
        • East Tintic Mts
          • East Tintic District
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    Washington Academy of Sciences (1923): 13: 233; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II:: 480, 565, 634.
    UGMS Bull 117 Minerals and Mineral Localities of Utah
    Mineral and/or Locality
    Google
     
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