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Krupkaite

Big Photo

Sedl, Leckbachgraben (Leckbachrinne), Nasenkopf Mt., Habach valley, Hohe Tauern Mts, Salzburg, Austria
© Richard Bayerl

Show Krupkaite Photos (7)
Formula:
PbCuBi
 
3
S
 
6
System:OrthorhombicColour:steel-grey
Lustre:MetallicHardness:3½ - 4


Bismuthinite-Aikinite series

Classification of Krupkaite

IMA status:Approved 1974
Strunz 8th edition ID:2/E.30-50
Nickel-Strunz 10th (pending) edition ID:2.HB.05a

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
H : Sulfosalts of SnS archetype
B : With Cu, Ag, Fe, Sn and Pb
Dana 8th edition ID:3.4.5.2

3 : SULFOSALTS
4 : ø = 3
Hey's CIM Ref.:5.7.6

5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
7 : Sulpharsenites etc. of Pb and other metals
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Type Occurrence of Krupkaite

Type Locality:Barbora adit, Knöttel (Knötel; Knödel) area, Krupka (Graupen), Krušné Hory Mts (Erzgebirge), Ústí Region, Bohemia (Böhmen; Boehmen), Czech Republic
Year of Discovery:1974

Physical Properties of Krupkaite

Lustre:Metallic
Diaphaneity (Transparency):Opaque
Colour:steel-grey
Streak:black
Hardness (Mohs):3½ - 4

Crystallography of Krupkaite

Crystal System:Orthorhombic
Cell Parameters:a = 4Å, b = 11.2Å, c = 11.56Å
Ratio:a:b:c = 0.357 : 1 : 1.032
Unit Cell Volume:V 517.89 ų (Calculated from Unit Cell)

Chemical Properties of Krupkaite

Formula:
PbCuBi
 
3
S
 
6
Essential elements:Bi, Cu, Pb, S
All elements listed in formula:Bi, Cu, Pb, S
Common Impurities:Se

Relationship of Krupkaite to other Species

Related Minerals - Nickel-Strunz Grouping):
2.HB.05aAikinite
PbCuBiS
 
3
2.HB.05Berryite
Pb
 
3
(Ag,Cu)
 
5
Bi
 
7
S
 
16
2.HB.05aFriedrichite
Pb
 
5
Cu
 
5
Bi
 
7
S
 
18
2.HB.05Gladite
PbCuBi
 
5
S
 
9
2.HB.05aHammarite
Pb
 
2
Cu
 
2
Bi
 
4
S
 
9
2.HB.05aLindströmite
Pb
 
3
Cu
 
3
Bi
 
7
S
 
15
2.HB.05Meneghinite
Pb
 
13
CuSb
 
7
S
 
24
2.HB.05Pekoite
PbCuBi
 
11
(S,Se)
 
18
2.HB.05aEmilite
Pb
 
2.7
Cu
 
2.7
Bi
 
5.3
S
 
12
2.HB.05Jaskolskite
2.HB.05Salzburgite
Pb
 
1.6
Cu
 
1.6
Bi
 
6.4
S
 
14
2.HB.05Paarite
Pb
 
1.7
Cu
 
1.7
Bi
 
6.3
S
 
12
2.HB.10Eclarite
(Cu,Fe)Pb
 
9
Bi
 
12
S
 
28
2.HB.10Giessenite
Cu
 
2
Pb
 
26
(Bi,Sb)
 
20
S
 
57
2.HB.10Izoklakeite
(Cu,Fe)
 
2
Pb
 
27
(Sb,Bi)
 
19
S
 
57
2.HB.10Kobellite
Pb
 
22
Cu
 
4
(Bi,Sb)
 
30
S
 
69
2.HB.10Tintinaite
Pb
 
22
Cu
 
4
(Sb,Bi)
 
30
S
 
69
2.HB.10Zoubekite
AgPb
 
4
Sb
 
4
S
 
10
2.HB.15Benavidesite
Pb
 
4
(Mn,Fe)Sb
 
6
S
 
14
2.HB.15Jamesonite
Pb
 
4
FeSb
 
6
S
 
14
2.HB.20Buckhornite
AuPb
 
2
BiTe
 
2
S
 
3
2.HB.20Nagyágite
Pb
 
5
Au(Te,Sb)
 
4
S
 
5-8
2.HB.20Watkinsonite
Cu
 
2
PbBi
 
4
(Se,S,Te)
 
8
2.HB.20Museumite
Pb
 
5
AuSbTe
 
2
S
 
12
2.HB.25Jaskólskiite
Pb
 
2+x
Cu
 
x
(Sb,Bi)
 
2-x
S
 
6
 x = 0.2
Related Minerals - Hey's Index Grouping:
5.7.1Seligmannite
PbCuAsS
 
3
5.7.2Bournonite
PbCuSbS
 
3
5.7.3Meneghinite
Pb
 
13
CuSb
 
7
S
 
24
5.7.4Gladite
PbCuBi
 
5
S
 
9
5.7.5Lindströmite
Pb
 
3
Cu
 
3
Bi
 
7
S
 
15
5.7.7Hammarite
Pb
 
2
Cu
 
2
Bi
 
4
S
 
9
5.7.8Friedrichite
Pb
 
5
Cu
 
5
Bi
 
7
S
 
18
5.7.9Aikinite
PbCuBiS
 
3
5.7.10Nuffieldite
Pb
 
2
Cu(Pb,Bi)Bi
 
2
S
 
7
5.7.11Jaskólskiite
Pb
 
2+x
Cu
 
x
(Sb,Bi)
 
2-x
S
 
6
 x = 0.2
5.7.12Tintinaite
Pb
 
22
Cu
 
4
(Sb,Bi)
 
30
S
 
69
5.7.13Kobellite
Pb
 
22
Cu
 
4
(Bi,Sb)
 
30
S
 
69
5.7.14Proudite
CuPb
 
7.5
Bi
 
9.33
(S,Se)
 
22
5.7.15Nordströmite
CuPb
 
3
Bi
 
7
(Se
 
4
S
 
10
)
5.7.16Watkinsonite
Cu
 
2
PbBi
 
4
(Se,S,Te)
 
8
5.7.17Pekoite
PbCuBi
 
11
(S,Se)
 
18
5.7.18Petrovicite
Cu
 
3
HgPbBiSe
 
5
5.7.19Eclarite
(Cu,Fe)Pb
 
9
Bi
 
12
S
 
28
5.7.20Marrite
AgPbAsS
 
3
5.7.21Baumhauerite-2a
Pb
 
11
Ag(As,Sb)
 
18
S
 
36
5.7.22Andorite
PbAgSb
 
3
S
 
6
5.7.23Ramdohrite
Ag
 
3
Pb
 
6
Sb
 
11
S
 
24
5.7.24Roshchinite
Ag
 
19
Pb
 
10
Sb
 
51
S
 
96
5.7.25Ourayite
Ag
 
3
Pb
 
4
Bi
 
5
S
 
13
5.7.26Eskimoite
Ag
 
7
Pb
 
10
Bi
 
15
S
 
36
5.7.27Fizélyite
Pb
 
14
Ag
 
5
Sb
 
21
S
 
48
 ?
5.7.28Owyheeite
Ag
 
2
Pb
 
5
Sb
 
6
S
 
15
5.7.29Freieslebenite
AgPbSbS
 
3
5.7.30Diaphorite
Ag
 
3
Pb
 
2
Sb
 
3
S
 
8
5.7.31Sterryite
Ag
 
2
Pb
 
10
(Sb,As)
 
12
S
 
29
5.7.32Vikingite
Ag
 
5
Pb
 
8
Bi
 
13
S
 
30
5.7.33Zoubekite
AgPb
 
4
Sb
 
4
S
 
10
5.7.34Schirmerite
AgPb
 
2
Bi
 
3
S
 
7
5.7.36Gustavite
Ag
 
3
Pb
 
5
Bi
 
11
S
 
24
5.7.37Kitaibelite
Ag
 
10
PbBi
 
30
S
 
51
5.7.38Treasurite
Ag
 
7
Pb
 
6
Bi
 
15
S
 
32
5.7.39Benjaminite
(Ag,Cu)
 
3
(Bi,Pb)
 
7
S
 
12
5.7.40Lengenbachite
(Ag,Cu)
 
2
Pb
 
6
As
 
4
S
 
13
5.7.41Berryite
Pb
 
3
(Ag,Cu)
 
5
Bi
 
7
S
 
16
5.7.42Neyite
Pb
 
7
(Cu,Ag)
 
2
Bi
 
6
S
 
17
5.7.43Larosite
(Cu,Ag)
 
21
(Pb,Bi)
 
2
S
 
13
5.7.44Cupropavonite
AgCu
 
2
PbBi
 
5
S
 
10
5.7.45Padĕraite
Cu
 
5.9
Ag
 
1.3
Pb
 
1.6
Bi
 
11.2
S
 
22
5.7.46Rayite
Pb
 
8
(Ag,Tl)
 
2
Sb
 
8
S
 
21
5.7.47Rathite
(Pb,Tl)
 
3
As
 
5
S
 
10
5.7.48Hatchite
(PbTl)
 
2
AgAs
 
2
S
 
3

Other Names for Krupkaite

Synonyms:
IMA1974-020
German names:
Krupkait
Russian names:
Крупкаит
Spanish names:
Krupkaita

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 Krupkaite

Reference List:Syneček, V. and Hybler, J. (1974) The crystal structure of krupkaite, CuPbBi3S6, and of gladite, CuPbi5S9, and the classification of superstructures in the bismuthinite-aikinite group. Neues Jahrbuch für Mineralogie, Monatshefte 1974: 541-560.

Mumme, W.G. (1975) The crystal structure of krupkaite, CPbBi3S6, from the Juno mine at Tennant Creek, Northern Territory, Australia. American Mineralogist: 60: 300-308.

Neues Jahrbuch für Mineralogie, Monatshefte (1974): 541-560.

Bulletin of the Czech Society of Mineralogy and Geology, Prague (1983): 28: 62.

Pring, A. (1989) Structural disorder in aikinite and krupkaite. American Mineralogist: 74: 250-255.

Topa, D., et al. (2008): Simultaneous structure refinement of two components of an exsolution intergowth: crystal structures of the lindstromite-krupkaite pair. Canadian Mineralogist, 46, 525-539.


Articles/Blogs about Krupkaite

Internet Links for Krupkaite

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

    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.
    Argentina
     
    • Salta
      • Organullo Mining District
    Australia
     
    • Northern Territory
      • Tennant Inlier
        • Tennant Creek
    		No reference listed
    Austria
     
    • Carinthia
      • Hohe Tauern Mts
        • Goldberg group
          • Innerfragant
            • Wurten
              • Alteck Mt.
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
          • Zirknitz
            • Kleine Zirknitz valley
              • Kluidscharte
    		G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
    G. Niedermayr, I. Praetzel: Mineralien Kärntens, 1995
    • Salzburg
      • Hohe Tauern Mts
        • Felben valley
          • Scheelite deposit
    		MinRec 33:352
        • Gastein valley
          • Naßfeld valley
            • Sportgastein
    		Kolitsch et al., in prep. (SXRD)
        • Habach valley
          • Nasenkopf Mt.
            • Leckbachgraben (Leckbachrinne)
    		Bayerl, R. (2004): Krupkait, ein Erstfund aus dem Habachtal. Lapis 29 (7-8), 54-56. (in German)
    Bolivia
     
    • Potosí Department
      • Sud Lípez Province
        • Cerro Bonete
    China
     
    • Jiangsu Province
      • Nanjing Prefecture
        • Jiangning District
          • Ningzhen Mining District
    		Xiangping, G., Watanabe, M., Ohkawa, M., Hoshino, K., Shibata, Y., and Desong, C. (2001): Canadian Mineralogist 39(6), 1641-1652.
    Czech Republic
     
    • Bohemia (Böhmen; Boehmen)
      • Ústí Region
        • Krušné Hory Mts (Erzgebirge)
          • Krupka (Graupen)
            • Knöttel (Knötel; Knödel) area
    		Lapis 23(4), 18-34 (1998)
    Germany
     
    • North Rhine-Westphalia
      • Siegerland
        • Eiserfeld
          • Kohlenbach Valley
    		Wittern: "Mineralfundorte in Deutschland", 2001
        • Eisern
    		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
    Japan
     
    • Honshu Island
      • Chubu Region
        • Gifu Prefecture
          • Shirakawamura
    		Matsubara, S. & Miyawaki, R. (2006) Catalogue of Japanese Minerals (National Science Museum)
      • Chugoku Region
        • Yamaguchi Prefecture
          • Asahi-son
    		Nakajima et al (1981) Sanko-Gakkai Kou'en-Youshi, 92.
    Kazakhstan
     
    • Qaraghandy Oblysy (Karaganda Oblast')
    		Efimov A.V. Bismuthian mineralisation of tin and wolfram deposits, 1993
    Peru
     
    • Huancavelica Department
      • Angaraes Province
    		Min.Rec. 28, no.4 (1997)
    Hyrsl & Rosales (2003) Mineralogical Record, 34, 241-254.; Hyrsl & Rosales (2003) Mineralogical Record, 34, 241-254.
    Poland
     
    • Lower Silesia (Dolnośląskie)
      • Rudawy Janowickie Mts
        • Czarnów
          • Rędziny
    		Gołębiowska B., Pieczka A., Parafiniuk J. 2006: Cu(Ag)-Pb-Bi(Sb) sulphosalts from Rędziny (Western Sudetes, Poland). Mineralogia Polonica - Special Papers, vol. 28, 78-80
    Romania
     
    • Maramures Co.
      • Baia Borsa
    		Nigel G. Cook : "Bismuth Sulphosalts from Hydrothermal Vein Deposits of Neogen Age, N.W. Romania, Mitt. Österr. Miner. Ges. , 143, 1998 / Lecture to the Austrian Mineralogical Society, 23rd June 1997, Salzburg.
    Slovakia
     
    • Banská Bystrica Region
      • Southern Low Tatra Mts
        • Brezno
    		Pršek J.,2004: Štruktžúra a kryštalochémia sulfosolí zo sulfidických mineralizácií Západných Karpát (Kandid. dizert. práca),Manuskript, archív Kated. miner. a petrológie PFUK Bratislava, 135 p.
      • 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
      • Eastern Slovenské Rudohorie Mts
        • Dobšiná (Dobschau) Mining District
    		Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
    Pršek J.,2004: Štruktžúra a kryštalochémia sulfosolí zo sulfidických mineralizácií Západných Karpát (Kandid. dizert. práca),Manuskript, archív Kated. miner. a petrológie PFUK Bratislava, 135 p.
    • Žilina Region
      • Northern Low Tatra Mts
    		Chovan M., Michálek J., 1988: Bismutín a tetradymit na Sb ložisku Dúbrava. Min.Slovaca, Bratislava, 20, 2, 161-168
    Ozdin D., Chovan M., 1999: New mineralogical and paragenetic knowledge about siderite veins in the vicinity of Vyšná Boca, Nízke Tatry Mts. Slov. Geol. Magazine, Bratislava, 5, 4, 255-271
    Sweden
     
    • Småland
      • Västervik
    		CanMin 25, 393
    Switzerland
     
    • Grischun (Grisons; Graubünden)
      • Bregaglia Valley (Bergell)
        • Albigna Valley
    		Schweizer Strahler, Vol. 9 Nr. 11 Aug. 1993
        • Bondasca Valley
    		Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Verlag Wepf & Co. (Basel), p. 80
    • Wallis (Valais)
      • Martigny
        • Mont Chemin
    UK
     
    • England
      • Cumbria
        • North and Western Region (Cumberland)
          • Caldbeck Fells
            • Carrock Fell
    		BMS Database
    Ukraine
     
    • Odessa Oblast'
      • Dnister-Bug domain
        • Savran-Sinistovska ore zone
    USA
     
    • California
      • Inyo Co.
        • Darwin District
          • Darwin
    		Mineral News: 16 (9):1
    • Colorado
      • Clear Creek Co.
        • Alice District
    		Minerals of Colorado (1997) Eckel, E. B.
    • Nevada
      • Esmeralda Co.
        • Tule Canyon District
    		NBMG Spec. Pub. 31 Minerals of Nevada
    • Utah
      • Salt Lake Co.
        • Wasatch Mts
          • Little Cottonwood District (Alta District)
    		No reference listed
    Mineral and/or Locality
    Google
     
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