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Dyscrasite

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Samson Mine, St Andreasberg, St Andreasberg District, Harz Mts, Lower Saxony, Germany
© RWMW

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Formula:
Ag
 
3
Sb
System:OrthorhombicColour:White
Lustre:MetallicHardness:3½ - 4
Name:From δνσκράσις, a bad alloy.
This page provides mineralogical data about Dyscrasite.

Classification of Dyscrasite

IMA status:Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
Strunz 8th edition ID:2/A.02-20
Nickel-Strunz 10th (pending) edition ID:2.AA.35

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
A : Alloys
A : Alloys of metalloids with Cu, Ag, Au
Dana 8th edition ID:2.2.1.1

2 : SULFIDES
2 : AmBnXp, with (m+n):p = 3:1
Hey's CIM Ref.:1.48

1 : Elements and Alloys (including the arsenides, antimonides and bismuthides of Cu, Ag and Au)
mindat.org URL:http://www.mindat.org/min-1342.html
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Type Occurrence of Dyscrasite

Type Locality:Wenzel Mine, Frohnbach valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
Year of Discovery:1832

Physical Properties of Dyscrasite

Lustre:Metallic
Colour:White
Streak:Silver-white
Hardness (Mohs):3½ - 4

Crystallography of Dyscrasite

Crystal System:Orthorhombic
Cell Parameters:a = 2.99Å, b = 5.23Å, c = 4.83Å
Ratio:a:b:c = 0.572 : 1 : 0.924
Unit Cell Volume:V 75.53 ų (Calculated from Unit Cell)
Crystal Atlas:
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Dyscrasite - {111}, {021}

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Chemical Properties of Dyscrasite

Formula:
Ag
 
3
Sb
Essential elements:Ag, Sb
All elements listed in formula:Ag, Sb
Common Impurities:Hg

Relationship of Dyscrasite to other Species

Related Minerals - Nickel-Strunz Grouping):
2.AA.05Algodonite
(Cu
 
1-x
As
 
x
)
2.AA.10Domeykite
Cu
 
3
As
2.AA.10Koutekite
Cu
 
5
As
 
2
2.AA.15Novakite
Cu
 
20
AgAs
 
10
2.AA.20Cuprostibite
Cu
 
2
(Sb,Tl)
2.AA.20Horsfordite
2.AA.25Kutinaite
Cu
 
2
AgAs
2.AA.30Allargentum
(Ag
 
1-x
Sb
 
x
)
2.AA.40Maldonite
Au
 
2
Bi
2.AA.45Stistaite
SnSb
Related Minerals - Hey's Index Grouping:
1.1Copper
Cu
1.2Silver
Ag
1.5Gold
Au
1.6Auricupride
Cu
 
3
Au
1.7Tetra-auricupride
AuCu
1.8Zinc
Zn
1.9Cadmium
Cd
1.10Danbaite
CuZn
 
2
1.11Zhanghengite
CuZn
1.12Mercury
Hg
1.13Kolymite
Cu
 
7
Hg
 
6
1.14Moschellandsbergite
Ag
 
2
Hg
 
3
1.15Eugenite
Ag
 
11
Hg
 
2
1.16Schachnerite
Ag
 
1.1
Hg
 
0.9
1.17Paraschachnerite
Ag
 
3
Hg
 
2
1.18Luanheite
Ag
 
3
Hg
1.19Weishanite
(Au,Ag)
 
3
Hg
 
2
1.20Indium
In
1.21Aluminium
Al
1.22Khatyrkite
(Cu,Zn)Al
 
2
1.23Cupalite
(Cu,Zn)Al
1.24Diamond
C
1.25Graphite
C
1.26Chaoite
C
1.27Lonsdaleite
C
1.28Silicon
Si
1.29Tin
Sn
1.30Lead
Pb
1.31Anyuiite
Au(Pb,Sb)
 
2
1.31Novodneprite
AuPb
 
3
1.32Leadamalgam
HgPb
 
2
1.33Arsenic
As
1.34Arsenolamprite
As
1.35Paxite
CuAs
 
2
1.36Koutekite
Cu
 
5
As
 
2
1.37Domeykite
Cu
 
3
As
1.38Algodonite
(Cu
 
1-x
As
 
x
)
1.39Novakite
Cu
 
20
AgAs
 
10
1.40Kutinaite
Cu
 
2
AgAs
1.41Antimony
Sb
1.42Stibarsen
AsSb
1.43Paradocrasite
Sb
 
3
As
1.44Horsfordite
1.45Cuprostibite
Cu
 
2
(Sb,Tl)
1.46Allargentum
(Ag
 
1-x
Sb
 
x
)
1.47Aurostibite
AuSb
 
2
1.49Bismuth
Bi
1.50Maldonite
Au
 
2
Bi
1.51Sulphur
S
 
8
1.52Rosickýite
S
1.53Selenium
Se
1.54Tellurium
Te
1.55Chromium
Cr
1.56Rhenium
Re
1.57Iron
Fe
1.58Chromferide
Fe
 
3
Cr
 
1-x
 (x=0.6)
1.59Ferchromide
Cr
 
1.5
Fe
 
0.5-x
1.60Wairauite
CoFe
1.61Nickel
Ni
1.62Kamacite
(Fe,Ni)
1.63Taenite
(Fe,Ni)
1.64Tetrataenite
FeNi
1.65Awaruite
Ni
 
3
Fe
1.66Palladium
(Pd,Pt)
1.67Potarite
PdHg
1.68Paolovite
Pd
 
2
Sn
1.69Stannopalladinite
(Pd,Cu)
 
3
Sn
 
2
1.70Cabriite
Pd
 
2
SnCu
1.71Taimyrite
(Pd,Cu,Pt)
 
3
Sn
1.72Atokite
(Pd,Pt)
 
3
Sn
1.73Rustenburgite
(Pt,Pd)
 
3
Sn
1.74Zvyagintsevite
(Pd,Pt,Au)
 
3
(Pb,Sn)
1.75Plumbopalladinite
Pb
 
2
Pd
 
3
1.76Osmium
(Os,Ir,Ru)
1.77Iridium
(Ir,Os,Ru)
1.82Platinum
Pt
1.83Hongshiite
PtCu
1.84Niggliite
PtSn
1.85Isoferroplatinum
Pt
 
3
Fe
1.86Tetraferroplatinum
PtFe
1.87Tulameenite
Pt
 
2
CuFe
1.88Ferronickelplatinum
Pt
 
2
FeNi
1.89Rhodium
(Rh,Pt)

Other Names for Dyscrasite

Synonyms:
DiscraseDiscrasiteSpiessglanzsilberSpiessglassilberStibiotriargentite
Stöchiolith
French names:
Argent antimoniale
German names:
DyskrasitAntimonsilberDiscrasitSilberspießglanzStibiotriargentit
Russian names:
Дискразит
Spanish names:
DiscrasitaDyscrasitaStibiotriargentita

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 Dyscrasite

Reference List: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, 834pp.: 173-175.

Canadian Mineralogist (1973): 11: 187-195.

Canadian Mineralogist(1976): 14: 139-142.

European Journal of Mineralogy: 8: 1347-1350.

Internet Links for Dyscrasite

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

    Hide Locality List
    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
      • Georgiana Co.
        • Burraga
    		Stanton, R.L. (1953) The Lloyd copper mine, Burraga. In: Edwards, A.B. (ed.), Geology of Australian Ore Deposits, pp.906-909. Australasian Institute of Mining and Mettalurgy, Melbourne.
      • Yancowinna Co.
        • Broken Hill
    		Rocks & Min.:62:224-225.
    • Queensland
      • Mt Isa - Cloncurry area
        • Mt Isa
    		No reference listed
    Bolivia
     
    • Potosí Department
      • Chayanta Province
    		[MinRec 32:469]
    Burkina Faso
     
    Econ Geol (2003) 98:1463-1485
    Canada
     
    • British Columbia
      • Greenwood Mining Division
        • Beaverdell
    		[MinRec 1989]
    • Manitoba
      • Lac-du-Bonnet area
        • Bernic Lake
    • Ontario
      • Timiskaming District
        • Cobalt-Gowganda region
    		[www.ontariominerals.com]
          • South Lorrain Township
    		geological survey of canada paper 73-13
        • Coleman Township
          • Brady Lake
          • Cross Lake
    		No reference listed
          • Kerr Lake
    • Québec
    		Mineral. Deposita 42 (2007) 627-637.
    Chile
     
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Central Bohemia Region
        • Příbram
          • Brod
    		Litochleb, J., Šrein, V.: Chemické složení minerálů bismutu a telluru ze zlatonosných žil příbramského uranového ložiska. Acta Universitatis Carolinae – Geologica, 1989, vol. 33, no. 4, s. 511-519.
    Litochleb J., Sejkora J., Šrein V. 2006: The Au-Ag-Sb-Bi-Te mineralization from the deposit Bytíz (Mine 19), The Příbram uranium-polymetallic ore district, Czech Republic. Mineralogia Polonica - Special Papers, vol. 28, 133-135
    [Lapis 1995, 12, p.13-24]
      • Liberec Region
    		Scharm, B.: Přehled minerálů nalezených v oblasti uranových koncentrací v severočeské křídě. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 1995, roč. 3, s. 169-172.
    Finland
     
    • Etelä-Suomen Lääni
      • Rantasalmi
    		No reference listed
    • Lapin (Lapland) Lääni
      • Ylivieska
    		No reference listed
    France
     
    • Alsace
      • Bas-Rhin
        • Villé Valley
      • Haut-Rhin
        • Ste Marie-aux-Mines (Markirch)
    		Wittern, Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
    • Brittany
      • Finistère
        • Huelgoat
    		R.PIERROT, L. CHAURIS, C. LAFORET (1973) : "Inventaire minéralogique de la France : 29- Finistère.", B.R.G.M. Paris.
    • Limousin
      • Corrèze
        • Ussel
    		[MinRec 1982, 5, p.261-268]
    • Lorraine
      • Vosges
        • St Dié
          • Lusse
    		Wittern, Journée: "Mineralien finden in den Vogesen", von Loga (Cologne), 1997
    • Midi-Pyrénées
      • Hautes-Pyrénées
        • Argelès-Gazost
          • Pierrefitte
    		Picot, P. and Johan, Z. (1977). Atlas des Minéraux Métalliques, BRGM, Elsevier
    • Rhône-Alpes
      • Isère
        • Allemont
    		[http://www.zampano.com/minmax/fundort.php3?lang=US&fp=1322&foid=1066]
      • Savoie
        • La Lauzière massif
          • Montchabert
    		DE ASCENCAO GUEDES R. (2000). La Lauzière : les espèces minérales, Savoie, France. Le Règne Minéral hors-série n°6, pp. 24-39. Editions du Piat.
    Germany
     
    • Baden-Württemberg
      • Black Forest
        • Alpirsbach
    		Lapis 1987(7/8), 15ff.
        • Haslach
          • Welschbollenbach
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Wieden
    		K. Walenta: "Die Mineralien des Schwarzwaldes", Weise (Munich), 1992
        • Wolfach
          • Oberwolfach
            • Frohnbach valley
    		No reference listed
    • Bavaria
      • Franconia
        • Fichtelgebirge
          • Wunsiedel
            • Sinatengrün
    		Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
      • Lower Bavaria
        • Bavarian Forest
          • Lam
    		S. Weiß: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    • Lower Saxony
      • Harz Mts
        • St Andreasberg District
          • St Andreasberg
    		No reference listed
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990
    No reference listed
    • Saxony
      • Erzgebirge
    		Wittern: "Mineralfundorte in Deutschland", 2001
    Wittern: "Mineralfundorte in Deutschland", 2001
    Greece
     
    • Attikí (Attica; Attika) Prefecture
      • Lavrion (Laurion; Laurium) District
        • Lavrion District Mines
          • Agios Konstantinos [St Constantine] (Kamareza; Kamariza)
    		No reference listed
    Greenland
     
    • Kitaa (West Greenland) Province
      • Narsaq
    		[Mineralogical Record - Vol 24 No 2]
    Italy
     
    • Trentino-Alto Adige
      • Bolzano Province (South Tyrol)
        • Isarco Valley (Eisack Valley)
          • Chiusa (Klausen)
    		Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
        • Passiria Valley (Passeier Valley)
    		Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
        • Sarentine Alps (Sarntal Alps)
          • Durna Valley (Durnholz Valley)
    		Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 p
    Exel, R. (1987): Guida mineralogica del Trentino e del Sudtirolo. Athesia, Bolzano, 204 pp.
    Japan
     
    • Hokkaido Island
      • Sapporo
    		Ishibashi (1956) Koubutsugaku Zasshi, 2, 447-457.
    Kazakhstan
     
    • Qostaney Oblysy (Kostanai [Kustany] Oblast')
      • Rudnyi Altai
    Madagascar
     
    • Mahajanga (Majunga) Province
      • Betsiboka Region
        • Tsaratanàna Department
    		J.Behier: Carte mineralogique de Madagascar. Archive Serv. Geol.Mad. A 1871
    Mexico
     
    • Hidalgo
      • Mun. de Mineral del Chico
        • Mineral del Chico
    		Panczner(1987):184.
    Norway
     
    • Buskerud
    		Mineralogical Record: 17: 19-35.
    M. T. Brünnich 1777, p. 22, Vogt 1942, p. 43, H. Neumann 1944, pp. 54 - 55, Neumann 1985, p. 12.
          • Jonsknuten
    		M. T. Brünnich 1777, p. 22, Neumann 1985, p. 12.
          • Overbergets Mine-field
    		Kjell Gatedal
    • Nordland
      • Fauske
        • Sulitjelma Mines
    		P. Ramdohr 1938, Neumann 1985, p. 13.
    Russia
     
    • Eastern-Siberian Region
      • Transbaikalia (Zabaykalye)
        • Irkutskaya Oblast'
          • Bodaibo Region
    		http://www.igem.ru/igem/chem/pt/sukhloge.htm
    • Far-Eastern Region
      • Primorskiy Kray
        • Sikhote-Alin
    		American Mineralogist, Vol. 64, 1979, pp. 432-435
    Slovakia
     
    • Banská Bystrica Region
      • Kremnica Mts
    		Ďuďa R., 1993 : Die mineralien der Gold und Silber - lagersttäte von Kremnitz ( Kremnica) in der Slowakei. Mineralien Welt /Haltern,Nemecko/,5, s. 20 - 32
      • Southern Low Tatra Mts
        • Horná Lehota
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
    • Košice Region
      • Čierna hora Mts
        • Košice
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
      • Eastern Slovenské Rudohorie Mts
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
    Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590k
        • Prakovce
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
    Pauliš P., Ďuďa R., 2002: Nejzajimavejší mineralogická nalezište Slovenska. Kuttna, Kutná Hora, 134p.
    • Prešov Region
      • Northern Slanské Mts
        • Červenica (Czerwenitza)
          • Dubník
    		Koděra, M. et al., 1986 a 1990 : Topografická mineralógia Slovenska, diel 1- 3, Veda – Vydavateľstvo SAV, Bratislava, 1990, 1 – 1590
    Duda et. all.,1981:Minerály severnej časti Slanských vrchov. Min.Slovca,Monografia 2,Bratislava, 98 p
    South Africa
     
    • Free State Province
    		Minerals of South Africa
    • Northwest Province
      • Witwatersrand field
        • Klerksdorp
    		Anthony, Bideaux, Bladh, Nichols: "Handbook of Mineralogy", Vol. 1, 1990
    Spain
     
    • Castile-La Mancha
      • Guadalajara
        • Hiendelaencina District
    		Mineralogical Record, 23 (3), 241-249
    Jordi Fabre
    Sweden
     
    • Dalarna
      • Falun
        • Grycksbo
    		No reference listed
      • Hedemora
        • Garpenberg
    		No reference listed
    • Gästrikland
      • Gävle
        • Sandviken
    		No reference listed
    • Lappland
      • Malå
    		SAMLA 4.1 database (in swedish)
    • Södermanland
      • Nyköping
        • Långsjön
    		NJMMh 1982, 201
        • Tunaberg
    		No reference listed
    Can Min (1994) 32, 179-184; NJMAh (1994) 166 (3), 261-294
    Canadian Mineralogist 1994) 32, 179-183
    • Värmland
      • Filipstad
        • Långban
    		Kjell Gatedal
    • Västerbotten
      • Skellefteå
        • Boliden
    		Kjell Gatedal
    • Västmanland
      • Hällefors
    		No reference listed
    No reference listed
      • Ljusnarsberg
        • Kopparberg
    		No reference listed
      • Sala
    		No reference listed
    Tajikistan
     
    • Viloyati Sogd (Viloyati Sughd; Viloyati Khodzhent; Viloyati Leninabad)
      • Adrasman
    		Pavel M. Kartashov data
    USA
     
    • Arizona
      • Pima Co.
        • Santa Rita Mts
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, AZ, Econ.Geol.: 12: 237-269.
      • Santa Cruz Co.
        • Santa Rita Mts
    		Anthony, J.W., et al (1995), Mineralogy of Arizona, 3rd.ed.: 210; Schrader, F.C. (1917), The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, Arizona, Econ.Geol.: 12: 237-269.
    • Colorado
      • Clear Creek Co.
        • Silver Plume
    		Minerals of Colorado (1997) Eckels, E. B.
      • Eagle Co.
        • Gilman District (Battle Mountain District; Red Cliff District)
          • Gilman
    		"Minerals of Colorado, updated & revised", pp. 13-14, by Eckel, Edwin B., 1997
      • Ouray Co.
        • Ouray District (Uncompahgre District)
    		Minerals of Colorado (1997) E.B. Eckels
      • San Juan Co.
        • Silverton District
    		Minerals of Colorado (1997) Eckels, E. B.
    • Michigan
      • Marquette Co.
        • Ishpeming
    		Mineralogy of Michigan (2004) Heinrich & Robinson
    • Nevada
      • Lander Co.
    		Rocks & Minerals, Nov. 1999
      • Nye Co.
        • Belmont District
    		NBMG Spec. Pub. 31 Minerals of Nevada
    NBMG Spec. Pub. 31 Minerals of Nevada
      • Storey Co.
        • Comstock District
    		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.
    • Utah
      • Salt Lake Co.
        • Wasatch Mts
          • Big Cottonwood District
    		UGMS Bull 117 Minerals and Mineral Localities of Utah
    • Washington
      • Chelan Co.
        • Wenatchee District
          • Wenatchee
            • Squillchuck Creek
    		Lasmanis, R. (1995): Mineral News: A Compendium of Wenatchee District Mineralogy, Chelan County, Washington, p.6-7
      • King Co.
        • Miller River District
          • Grotto
    		Cannon, B. (1975): Minerals of Washington, p.84; Metal Mines of Washington-Preliminary Report; Derkey, Joseph, Lasmanis
    • Wisconsin
      • Oneida Co.
    Mineral and/or Locality
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