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Cervelleite

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Bambollita Mine (Oriental Mine), Moctezuma, Mun. de Moctezuma, Sonora, Mexico
© 2005 M. Kampf

Formula:
Ag
 
4
TeS
System:IsometricColour:dark grey, black
Hardness:2
This page provides mineralogical data about Cervelleite.

Classification of Cervelleite

IMA status:Approved 1986
Strunz 8th edition ID:2/B.05-60
Nickel-Strunz 10th (pending) edition ID:2.BA.60

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
B : Metal Sulfides, M: S > 1: 1 (mainly 2: 1)
A : With Cu, Ag, Au
Hey's CIM Ref.:3.2.8

3 : Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
2 : Sulphides etc. of Ag
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Type Occurrence of Cervelleite

Type Locality:Bambollita Mine (Oriental Mine), Moctezuma, Mun. de Moctezuma, Sonora, Mexico
Year of Discovery:1989

Physical Properties of Cervelleite

Lustre:Metallic
Colour:dark grey, black
Hardness (Mohs):2
Cleavage:None Observed

Crystallography of Cervelleite

Crystal System:Isometric
Cell Parameters:a = 14.03Å
Unit Cell Volume:V 2,761.68 ų (Calculated from Unit Cell)

Chemical Properties of Cervelleite

Formula:
Ag
 
4
TeS
Essential elements:Ag, S, Te
All elements listed in formula:Ag, S, Te

Relationship of Cervelleite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
2.BA.05Chalcocite
Cu
 
2
S
2.BA.05Djurleite
Cu
 
31
S
 
16
2.BA.05Geerite
Cu
 
8
S
 
5
2.BA.05Roxbyite
Cu
 
9
S
 
5
2.BA.10Anilite
Cu
 
7
S
 
4
2.BA.10Digenite
Cu
 
9
S
 
5
2.BA.15Bornite
Cu
 
5
FeS
 
4
2.BA.20Bellidoite
Cu
 
2
Se
2.BA.20Berzelianite
Cu
 
2
Se
2.BA.25Athabascaite
Cu
 
5
Se
 
4
2.BA.25Umangite
Cu
 
3
Se
 
2
2.BA.30Rickardite
Cu
 
7
Te
 
5
2.BA.30Weissite
Cu
 
2-x
Te
2.BA.35Acanthite
Ag
 
2
S
2.BA.35Argentite
2.BA.40Mckinstryite
(Ag,Cu)
 
2
S
2.BA.40Stromeyerite
AgCuS
2.BA.40dUM2003-13
Ag
 
6
AuCu
 
2
S
 
5
2.BA.45Jalpaite
Ag
 
3
CuS
 
2
2.BA.45Selenojalpaite
Ag
 
3
CuSe
 
2
2.BA.50Eucairite
AgCuSe
2.BA.55Aguilarite
Ag
 
4
SeS
2.BA.55Naumannite
Ag
 
2
Se
2.BA.60Hessite
Ag
 
2
Te
2.BA.60Chenguodaite
Ag
 
9
Fe
3+
 
Te
 
2
S
 
4
2.BA.65Henryite
Ag
 
3
Cu
 
4
Te
 
4
2.BA.65Stützite
Ag
 
5-x
Te
 
3
, x = 0.24-0.36
2.BA.70Argyrodite
Ag
 
8
GeS
 
6
2.BA.70Canfieldite
Ag
 
8
(Sn,Ge)(S,Te)
 
6
2.BA.70Putzite
(Cu
 
4.7
Ag
 
3.3
)GeS
 
6
2.BA.75Fischesserite
Ag
 
3
AuSe
 
2
2.BA.75Penzhinite
(Ag,Cu)
 
4
Au(S,Se)
 
4
2.BA.75Petrovskaite
AuAg(S,Se)
2.BA.75Petzite
Ag
 
3
AuTe
 
2
2.BA.75Uytenbogaardtite
Ag
 
3
AuS
 
2
2.BA.80Bezsmertnovite
(Au,Ag)
 
4
Cu(Te,Pb)
2.BA.80Bilibinskite
PbCuAu
 
3
Te
 
2
2.BA.80Bogdanovite
(Au,Te,Pb)
 
3
(Cu,Fe)
Related Minerals - Hey's Index Grouping:

- +
3.2.1Acanthite
Ag
 
2
S
3.2.3Naumannite
Ag
 
2
Se
3.2.4Aguilarite
Ag
 
4
SeS
3.2.5Hessite
Ag
 
2
Te
3.2.6Empressite
AgTe
3.2.7Stützite
Ag
 
5-x
Te
 
3
, x = 0.24-0.36
3.2.9Dervillite
Ag
 
2
AsS
 
2
3.2.10Stromeyerite
AgCuS
3.2.11Mckinstryite
(Ag,Cu)
 
2
S
3.2.12Jalpaite
Ag
 
3
CuS
 
2
3.2.13Eucairite
AgCuSe
3.2.14Cameronite
AgCu
 
7
Te
 
10
3.2.15Henryite
Ag
 
3
Cu
 
4
Te
 
4
3.2.16Sternbergite
AgFe
 
2
S
 
3
3.2.17Argentopyrite
AgFe
 
2
S
 
3
3.2.18Geffroyite
(Cu,Fe,Ag)
 
9
(Se,S)
 
8
3.2.19Argentopentlandite
Ag(Fe,Ni)
 
8
S
 
8

Other Names for Cervelleite

Synonyms:
IMA1986-018
Other Languages:
German:Cervelleit
Spanish:Cervelleita

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 Cervelleite

Reference List:A. J. Criddle, J. E. Chisholm & C. J. Stanley (1989): Cervelleite, Ag4TeS, a new mineral from the Bambolla mine, Mexico, and a description of a photo-chemical reaction involving cervelleite, acanthite and hessite. European Journal of Mineralogy: 1: 371-380.

American Mineralogist: 75: 1431.

Internet Links for Cervelleite

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

    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.
    (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
     
    • Chubut
      • Gastre
    		Brodtkorb (2002): Las Especies Minerales de la Republica Argentina
    Topa, D., Makovicky, E., Paar, W., Brodtkorb, M. (2004): The crystal structure of Angelaite, Cu2AgPbBiS4, a new mineral species from Angela mine, Province of Chubut, Argentina. 32nd IGC - Florence, 2004.
    • Río Negro
      • Valcheta
    		Paar, et al. (1996): 3 Reunión de Mineralogía y Metalogenia, Inst. de Recursos Minerales. UNLP Publication 5:1-7, La Plata
    Bulgaria
     
    • Plovdiv Oblast
      • Rhodope Mts
        • Nedelino ore field
    		http://www.bgd.bg/summanual_2002_5.htm
    China
     
    • Anhui Province
      • Chuzhou Prefecture
        • Langya District
    		Li, Y. and Qing, C.K. (1999): Acta Mineralogica Sinica 19, 426–435.
    • Liaoning Province (Manchuria; Dongbei Region)
      • Huludao Prefecture
        • Jianchang Co.
    		Li, Y. and Qing, C.K. (1999): Acta Mineralogica Sinica 19, 426–435.
    • Shandong Province
      • Jiaodong Gold Province
        • Yantai Prefecture
          • Zhaoyuan Co.
    		Xiang-Ping Gu, Makoto Watanabe, Kenichi Hoshino, and Yasuhiro Shibata (2003): European Journal of Mineralogy 15(1), 147-155.
    Egypt
     
    • Red Sea Governorate
      • Eastern Desert
        • Um Samiuki
    		Canadian Mineralogist Feb. 1999
    Greece
     
    • Aegean Islands (Aiyaíon) Department
      • Kykládes Prefecture
        • Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon)
          • Tinos Island
    		Econ. Geol. 102 (2007) 1269-1294.
    Japan
     
    • Honshu Island
      • Chubu Region
        • Shizuoka Prefecture
          • Shimoda City
            • Rendaiji
    		Shimizu et al. (1994) Sanko-Gakkai Kou'en-Youshi, 30.; Int Geol Congr (2008) Oslo. MRD-09
    Mexico
     
    • Sonora
      • Mun. de Moctezuma
        • Moctezuma
    		Eur.J.Min.(1989) 1, 371-380
    Lapis 2001(1), 11-40
    Romania
     
    • Alba Co.
    		Tamas, C. G.; Bailly, L.; Ghergari, L.; O\'Connor, G.; Minut, A. (2006): New occurrences of tellurides and argyrodite in Rosia Montana, Apuseni mountains, Romania, and their metallogenic significance. Canadian Mineralogist 44, 367-383.
    • Bihor Co.
      • Nucet
    		www.minerals-of-the carpathians.eu (2009)
    Russia
     
    • Eastern-Siberian Region
      • Prebaikalia (Pribaikal'e)
        • Irkutskaya Oblast'
          • Bodaibo
            • Lena Gold District
              • Kropotkinsky ore cluster
    		http://www.igem.ru/igem/chem/pt/sukhloge.htm
    Slovakia
     
    • Prešov Region
      • Northern Slanské Mts
    		Duda et. all.,1981:Minerály severnej časti Slanských vrchov. Min.Slovca,Monografia 2,Bratislava, 98 p
    Switzerland
     
    • Grischun (Grisons; Graubünden)
      • Vorderrhein Valley
        • Tujetsch (Tavetsch)
          • Curnera Valley
    		Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): Mineralienlexikon der Schweiz. Wepf (Basel), p. 103.
    USA
     
    • Colorado
      • Boulder Co.
        • Ward District
    		Minerals of Colorado (1997) Eckels, E. B.
    • Montana
      • Madison Co.
        • Norwegian District (Whitehall District)
    		Mineralogical Magazine 1996 60 : 871-876
    Mineral and/or Locality
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    Copyright © Jolyon Ralph and Ida Chau 1993-2009. 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. Current server date and time: 5th Nov 2009 12:26:21