Mindat Logo

Xanthoconite

Formula:
Ag
 
3
AsS
 
3
System:MonoclinicColour:Red-orange, ...
Lustre:AdamantineHardness:2 - 3
Name:From Greek "xanthos", yellow, and "konis", powder, for the yellow colour of the streak.
Dimorph of:Proustite


Proustite Group. The monoclinic dimorphm of Proustite.

Classification of Xanthoconite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Strunz 8th edition ID:2/E.07-30
Nickel-Strunz 10th (pending) edition ID:2.GA.10

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
G : Sulfarsenites, sulfantimonites, sulfbismuthites
A : Neso-sulfarsenites, etc. without additional S
Dana 8th edition ID:3.4.2.1

3 : SULFOSALTS
4 : ø = 3
Hey's CIM Ref.:5.2.4

5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
2 : Sulpharsenites etc. of Ag
mindat.org URL:http://www.mindat.org/min-4330.html
Please feel free to link to this page.

Type Occurrence of Xanthoconite

Type Locality:Himmelsfürst Mine, Brand-Erbisdorf, Freiberg District, Erzgebirge, Saxony, Germany
Year of Discovery:1840

Occurrences of Xanthoconite

Geological Setting:Hydrothermal veins

Physical Properties of Xanthoconite

Lustre:Adamantine
Diaphaneity (Transparency):Translucent
Colour:Red-orange, yellow-orange, red-brown, brown
Streak:Orange-yellow
Hardness (Mohs):2 - 3
Hardness (Vickers):VHN25=71 - 93 kg/mm2
Tenacity:Brittle
Cleavage:Distinct/Good
Distinct on {001}
Fracture:Sub-Conchoidal
Density (measured):5.54(14) g/cm3
Density (calculated):5.53 g/cm3

Crystallography of Xanthoconite

Crystal System:Monoclinic
Class (H-M):2/m - Prismatic
Space Group:B2/b (B1 1 2/b) [C2/c] {C1 2/c 1}
Cell Parameters:a = 11.99Å, b = 6.26Å, c = 17.08Å
β = 110°
Ratio:a:b:c = 1.915 : 1 : 2.728
Unit Cell Volume:V 1,204.67 ų (Calculated from Unit Cell)
Z:8
Morphology:Tabular, laths, pyramids
Twinning:{001}
pseudoorthorhombic twins

Chemical Properties of Xanthoconite

Formula:
Ag
 
3
AsS
 
3
Essential elements:Ag, As, S
All elements listed in formula:Ag, As, S

Relationship of Xanthoconite to other Species

Related to:
  • Proustite Group
  • Common Associates:
    PyrargyriteProustiteCalciteArsenicAcanthite
    Related Minerals - Nickel-Strunz Grouping):
    2.GA.05Proustite
    Ag
     
    3
    AsS
     
    3
    2.Ga.05Pyrargyrite
    Ag
     
    3
    SbS
     
    3
    2.GA.10Pyrostilpnite
    Ag
     
    3
    SbS
     
    3
    2.GA.15Samsonite
    Ag
     
    4
    MnSb
     
    2
    S
     
    6
    2.GA.20Skinnerite
    Cu
     
    3
    SbS
     
    3
    2.GA.20Wittichenite
    Cu
     
    3
    BiS
     
    3
    2.GA.25Lapieite
    NiCuSbS
     
    3
    2.GA.25Mückeite
    NiCu(Bi,Sb)S
     
    3
    2.GA.25IMA2007-003
    PtCuBiS
     
    3
    2.GA.30Aktashite
    Cu
     
    6
    Hg
     
    3
    As
     
    4
    S
     
    12
    2.GA.30Gruzdevite
    Cu
     
    6
    Hg
     
    3
    Sb
     
    4
    S
     
    12
    2.GA.30Nowackiite
    Cu
     
    6
    Zn
     
    3
    As
     
    4
    S
     
    12
    2.GA.35Laffittite
    AgHgAsS
     
    3
    2.GA.40Routhierite
    CuHg
     
    2
    TlAs
     
    2
    S
     
    6
    2.GA.40Stalderite
    (Tl,Cu)(Zn,Fe,Hg)AsS
     
    3
    2.GA.45Erniggliite
    Tl
     
    2
    SnAs
     
    2
    S
     
    6
    2.GA.50Bournonite
    PbCuSbS
     
    3
    2.GA.50Seligmannite
    PbCuAsS
     
    3
    2.GA.50Součekite
    PbCuBi(S,Se)
     
    3
    2.GA.55Malyshevite
    PdCuBiS
     
    3
    Related Minerals - Hey's Index Grouping:
    5.2.1Smithite
    AgAsS
     
    2
    5.2.2Trechmannite
    AgAsS
     
    2
    5.2.3Proustite
    Ag
     
    3
    AsS
     
    3
    5.2.5Pearceite
    (Ag,Cu)
     
    16
    (As,Sb)
     
    2
    S
     
    11
    5.2.6Pearceite-T2ac
    (Ag,Cu)
     
    16
    (As,Sb)
     
    2
    S
     
    11
    5.2.7Argentotennantite
    (Ag,Cu)
     
    10
    (Zn,Fe)
     
    2
    (As,Sb)
     
    4
    S
     
    13
    5.2.8Miargyrite
    AgSbS
     
    2
    5.2.9Pyrargyrite
    Ag
     
    3
    SbS
     
    3
    5.2.10Pyrostilpnite
    Ag
     
    3
    SbS
     
    3
    5.2.11Stephanite
    Ag
     
    5
    SbS
     
    4
    5.2.12Polybasite
    (Ag,Cu)
     
    16
    (Sb,As)
     
    2
    S
     
    11
    5.2.13Billingsleyite
    Ag
     
    7
    AsS
     
    6
    5.2.14Polybasite-Tac
    (Ag,Cu)
     
    16
    (Sb,As)
     
    2
    S
     
    11
    5.2.15Freibergite
    (Ag,Cu,Fe)
     
    12
    (Sb,As)
     
    4
    S
     
    13
    5.2.16Aramayoite
    Ag(Sb,Bi)S
     
    2
    5.2.17Matildite
    AgBiS
     
    2
    5.2.18Schapbachite
    AgBiS
     
    2
    5.2.19Pavonite
    (Ag,Cu)(Bi,Pb)
     
    3
    S
     
    5
    5.2.20Arcubisite
    Ag
     
    6
    CuBiS
     
    4
    5.2.21Bohdanowiczite
    AgBiSe
     
    2
    5.2.22Selenostephanite
    Ag
     
    5
    Sb(Se,S)
     
    4
    5.2.23Benleonardite
    Ag
     
    8
    (Sb,As)Te
     
    2
    S
     
    3
    5.2.24Volynskite
    AgBiTe
     
    2

    Other Names for Xanthoconite

    Synonyms:
    RittingeriteXanthocone
    German names:
    RittingeritXanthokonXanthokonit
    Russian names:
    Ксантоконит
    Spanish names:
    RittingeritaXanthoconita

    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 Xanthoconite

    Reference List:Breithaupt, A. (1840), Xanthokon, ein neues Glied der Ordnung der Blenden. Journal für Praktische Chemie: 20: 67-69.

    Palache, Charles, Harry Berman & Clifford Frondel (1944), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana Yale University 1837-1892, Volume I: Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, Inc., New York. 7th edition, revised and enlarged: 371-372.

    Mineralogical Magazine (1950): 35: 72.

    Acta Crystallographica (1968): B24: 77-81.

    Internet Links for Xanthoconite

    Search Engines:
  • Look for Xanthoconite on Google
  • Look for Xanthoconite images on Google
  • External Links:
  • Look for Xanthoconite on Webmineral
  • Look for Xanthoconite on Athena Mineralogy
  • Look for Xanthoconite on Wikipedia
  • Look for Xanthoconite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Xanthoconite in the Natural History Museum (London) online catalogue
  • Xanthoconite details from Handbook of Mineralogy (PDF)
  • Mineral Dealers:
  • rare and unusual minerals mainly crystallized
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Wilensky Fine Minerals
  • The Arkenstone - Fine Minerals
  • Rare and Unusual minerals at Mineralogical Research Company
  • Buy fine minerals and gemstones from Pala International
  • High-end worldwide specimens & outstanding customer service
  • Buy Minerals and Crystals from Crystalarium.com
  • Wendel Minerals - Auktion & Shop
  • Wright's Rock Shop - excellent mineral specimens since 1970
  • Buy from David K Joyce minerals
  • Search for Xanthoconite at Thames Valley Minerals
  • Jobs:
  • Mining & Geology Jobs
  • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to find out how you can sponsor this page.

    Localities for Xanthoconite

    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.
    These maps work faster with Firefox!
    (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.
    Canada
     
    • British Columbia
      • Nicola Mining Division
        • Coquihalla Pass
    R. O. Meyer collection, composition confirmed by EDS/WDS analysis and morphological consistency
    • Ontario
      • Timiskaming District
        • Cobalt-Gowganda region
          • Miller Lake area
            • Haultain Township
    RWMW Specimen
          • South Lorrain Township
    Dana 7:I: 311, 321 & 368; MinRec 13:109
        • Coleman Township
          • Cobalt
    No reference listed
          • Cobalt Lake
    Dana 7:I:372.
        • Gowganda
    Chile
     
    • Atacama Region
      • Copiapó Province
        • Chañarcillo
    Dana 7:I:372.
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Central Bohemia Region
        • Příbram
          • Třebsko
    Kašpar, P., Řídkošil, T., Šrein, V.: Minerogeneze žíly T 1 z Třebska u Příbrami. Acta Universitatis Carolinae – Geologica, 1983, vol. 27, nos. 1-2, s. 61-96.
      • Karlovy Vary Region
        • Krušné Hory Mts (Erzgebirge)
          • Ostrov
    Duda, Rejl, Slivka: "Mineralien", 1991
      • Ústí Region
        • Krušné Hory Mts (Erzgebirge)
          • Dubí
    Sejkora, J.: Minerály ložiska Moldava v Krušných horách. Bulletin Mineralogicko-petrografického oddělení Národního muzea v Praze, 1994, roč. 2, s. 110-116.
          • Klášterec nad Ohří
    No reference listed
    France
     
    • Alsace
      • Bas-Rhin
        • Bruche valley (Breuch valley)
          • Schirmeck
    Alain Steinmetz Collection, Analysed by Nicolas Meisser; Lausanne Geological Museum
      • Haut-Rhin
        • Ste Marie-aux-Mines (Markirch)
    "Les minéraux, leurs gisements, leurs associations", P. Bariand, F. Cesbron et J. Geffroy (1977), Editions Minéraux et Fossiles, BRGM
    Wittern, Journée: "Mineralien finden in den Vogesen", 1997
    Wittern, Journée: "Mineralien finden in den Vogesen", 1997
    • Auvergne
      • Haute-Loire
        • La Chaise-Dieu
          • Saint-Pal-de-Senouire
    P.G. Pélisson : "Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français)", Doctorate Thesis, Orléans, France, 1989
    • Lorraine
      • Vosges
        • La-Croix-aux-Mines District
          • La-Croix-aux-Mines
    P Haas collection
    Germany
     
    • Baden-Württemberg
      • Black Forest
        • Alpirsbach
          • Reinerzau District
    K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Lahr
          • Reichenbach
            • Weiler
    S Wolfsried collection
        • Schapbach
          • Wildschapbach valley
    Wittern: "Mineralfundorte in Deutschland", 2001
        • Schenkenzell
          • Wittichen
            • Böckelsbach valley
    Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
            • Burgfelsen
    No reference listed
            • Heubach Valley
    No reference listed
        • St Blasien
          • Urberg
    Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Wieden
    Aufschluss 71(6), 195-200
    • Hesse
      • Odenwald
        • Nieder-Ramstadt
          • Nieder-Beerbach
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Lower Saxony
      • Harz Mts
        • St Andreasberg District
          • St Andreasberg
    No reference listed
    • Saxony
      • Erzgebirge
        • Ehrenfriedersdorf
    Wittern: "Mineralfundorte in Deutschland", 2001
        • Freiberg District
          • Brand-Erbisdorf
    A. Breithaupt (1840): Xanthokon, ein neues Glied der Ordnung der Blenden.- Journal für praktische Chemie 20, 67-69
          • Freiberg
            • Himmelfahrt Mine
    Wittern: "Mineralfundorte in Deutschland", 2001
          • Kleinvoigtsberg
        • Marienberg District
          • Lauta
    Wittern: "Mineralfundorte in Deutschland", 2001
        • Schlema-Hartenstein District
          • Schlema
            • Niederschlema
    O Dziallas collection
        • Schneeberg District
          • Neustädtel
    Lapis 30(7/8):41-70 (2005)
    Lapis 30(7/8):41-70 (2005)
    Lapis 30(7/8):41-70 (2005)
          • Zschorlau
    M Kampf collection
    Greece
     
    • Attikí (Attica; Attika) Prefecture
      • Lavrion (Laurion; Laurium) District
        • Lavrion District Mines
          • Plaka
            • Plaka Mines
    No reference listed
    Hungary
     
    • Borsod-Abaúj-Zemplén Co.
      • Rudabányai Mts.
    No reference listed
    Ireland
     
    • Co. Tipperary
      • Silvermines District
    Cornwall
    Japan
     
    • Honshu Island
      • Kanto Region
        • Tochigi Prefecture
          • Kuriyamamura
    Kato (1968) Chigaku Kenkyu, 19, 309-310.
      • Kinki Region
        • Hyogo Prefecture
          • Asago-gun
            • Ikuno-machi
    Kato (1973) Sakurai Koubutsu Hyohon, 17.
    Kazakhstan
     
    • Qostaney Oblysy (Kostanai [Kustany] Oblast')
      • Rudnyi Altai
    [World of Stones 12:13]
    Mexico
     
    • Chihuahua
      • Mun. de Batopilas
        • Andres del Rio District
    [MinRec 17:78]
    • Mexico
      • Mun. de Temascaltepec
        • Temascaltepec de González (Temascaltepec)
    Camprubi, A., Canals, A., Cardellach, E., Prol-Ledesma, R.M., Rivera, R., 2001, The La Guitarra Ag-Au low-sulfidation epithermal deposit, Temascaltepec district, Mexico: vein structure, mineralogy, and sulfide-sulfosalt chemistry. Society of Economic Geologists Special Publication, v. 8, p. 133-158.
    • Zacatecas
      • Mun. de Sombrerete
        • San Martín
    Panczner (1987): 399.
    Morocco
     
    • Souss-Massa-Draâ Region
      • Ouarzazate Province
        • Boumalne-Dadès
    Josef Vajdak / Czech Geoil. Survey. Recent analysis of new material; Uwe Kolitsch collection (analysed by single-crystal XRD)
        • Tazenakht
    S. Weiß: Lapis 31(7/8), 72-73 (2006)
    Russia
     
    • Far-Eastern Region
      • Kamchatka Oblast'
    [Der Aufschluss 1995:4 p.163-180]
    Slovakia
     
    • Banská Bystrica Region
      • Štiavnica Mts
    Ďuďa R.,Kotuľak P., Káňa R., 1993: Bergbau und Mineralien von Banská Štiavnica (Schemnitz), Slowakei. Emser Hefte, 14, 3, 1-70, Haltern
    • Košice Region
      • Southern Slanské Mts
    Koděra, P., Rojkovičová, Ľ.,Košárková, M., 1998: Mineralógická správa lokality Byšta, Au-Ag. Manuscript, Archiv Geofond, Bratislava, 68 p
    Sweden
     
    • Lappland
      • Malå
    Pavel M. Kartashov data
    Switzerland
     
    • Wallis (Valais)
      • Binn Valley
        • Im Feld (Imfeld; Feld; Fäld)
    No reference listed
    UK
     
    • Wales
      • Powys (Radnorshire)
        • Old Radnor
          • Wethel
    National Museum of Wales Database
    USA
     
    • Colorado
      • Gunnison Co.
        • Ruby District
    [MinRec 14:247]
      • Mineral Co.
        • Creede District
    Minerals of Colorado (1997) E.B. Eckels
    • Idaho
      • Elmore Co.
        • Atlanta District
    R&M 70:4 pp 242-263
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    Dana 7:I:372.
      • Owyhee Co.
    Ream, Lanny R. 2004. Idaho Minerals, 2nd edition, Revised and Updated
    Rocks & Min. 70:255
    • Montana
      • Flathead Co.
        • Hog Heaven District (Flathead District)
          • Kofford Ridge
    Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    • Nevada
      • Lander Co.
    USGS Bull 997
    • New Mexico
      • Santa Fe Co.
    Minerals of New Mexico 3rd ed.
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon & Ida Ralph 1993-2008. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register.