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Dufrénoysite

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Ours Pierre Armand Petit Dufrenoy
Formula:
Pb2As2S5
Colour:
Dark lead-grey; dark red-brown (transmitted light)
Lustre:
Metallic
Hardness:
3
Specific Gravity:
5.50 - 5.57
Crystal System:
Monoclinic
Member of:
Name:
Named by Augustin Alexis Damour in 1845 in honor of Ours Pierre Armand Petit Dufrenoy [September 5, 1792 Sevran, Seine-et-Oise, France - March 20, 1857 Paris, France], Professor of Mineralogy in the École des Mines, Paris. The mineral dufrénite is also named in his honor.
Dufrenoysite-Veenite Series. Compare argentodufrénoysite.

The structure contains isolated and interconnected AsS3 pyramids, as, e.g., in case of baumhauerite, gratonite, sartorite, and seligmannite.


Hide all sections | Show all sections

Classification of DufrénoysiteHide

Approved, 'Grandfathered' (first described prior to 1959)
2.HC.05d

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
H : Sulfosalts of SnS archetype
C : With only Pb
3.5.9.3

3 : SULFOSALTS
5 : 2.5 < ø < 3
5.6.2

5 : Sulphosalts - Sulpharsenites and Sulphobismuthites (those containing Sn, Ge,or V are in Section 6)
6 : Sulpharsenites etc. of Pb alone

Physical Properties of DufrénoysiteHide

Metallic
Transparency:
Opaque
Colour:
Dark lead-grey; dark red-brown (transmitted light)
Streak:
Reddish brown, chocolate brown
Hardness:
Hardness:
VHN100=135 - 146 kg/mm2 - Vickers
Tenacity:
Brittle
Cleavage:
Perfect
{010} perfect
Fracture:
Conchoidal
Density:
5.50 - 5.57 g/cm3 (Measured)    5.61 g/cm3 (Calculated)

Optical Data of DufrénoysiteHide

Type:
Anisotropic
Anisotropism:
Strong in brown-violet and deep green
Colour in reflected light:
White
Internal Reflections:
Deep red at times.
Pleochroism:
Weak
Comments:
Very weak.

Chemical Properties of DufrénoysiteHide

Formula:
Pb2As2S5

Crystallography of DufrénoysiteHide

Crystal System:
Monoclinic
Class (H-M):
2 - Sphenoidal
Space Group:
P21
Cell Parameters:
a = 7.90 Å, b = 25.74 Å, c = 8.37 Å
β = 90.35°
Ratio:
a:b:c = 0.307 : 1 : 0.325
Unit Cell V:
1,701.97 ų (Calculated from Unit Cell)
Z:
2
Morphology:
Tabular {010} and somewhat elongated [100]; also elongated [010] and striated [100] to 2.5cm.
Twinning:
On {001}.
Comment:
The X-ay powder pattern closely resembles that of veenite.

Type Occurrence of DufrénoysiteHide

Synonyms of DufrénoysiteHide

Other Language Names for DufrénoysiteHide

Relationship of Dufrénoysite to other SpeciesHide

Member of:
Other Members of this group:
ArgentobaumhaueriteAg1.5Pb22As33.5S72Tric. 1 : P1
ArgentodufrénoysiteAg3Pb26As35S80Tric. 1 : P1
ArgentoliveingiteAgxPb40-2xAs48+xS112Tric. 1 : P1
BarikaiteAg3Pb10(Sb8As11)S40Mon. 2/m : P21/b
BaumhaueritePb12As16S36Tric. 1 : P1
BernarlottiitePb6(As5Sb3)S18Tric. 1 : P1
BoscardiniteTlPb4(Sb7As2)S18Tric. 1 : P1
Carducciite(Ag2Sb2)Pb12(As,Sb)16S40Mon. 2/m : P21/b
ÉcrinsiteAgTl3Pb4As11Sb9S36Tric. 1 : P1
EnneasartoriteTl6Pb32As70S140Mon. 2/m : P21/b
GuettarditePbAsSbS4Mon. 2/m : P21/b
HendekasartoriteTl2Pb48As82S172Mon. 2/m : P21/b
HeptasartoriteTl7Pb22As55S108Mon. 2/m : P21/b
HyršlitePb8As10Sb6S32Mon. 2 : P21
IncomsartoriteTl6Pb144As246S516Mon. 2/m
LiveingitePb9As13S28Mon.
ParapierrotiteTlSb5S8Mon. m
PhilrothiteTlAs3S5Mon. 2/m : P21/b
PierrotiteTl2(Sb,As)10S16Orth. mm2 : Pna21
PolloneiteAgPb46As26Sb23S120Mon. 2 : P21
RathiteAg2Pb12-xTlx/2As18+x/2S40Mon. 2/m : P21/b
SartoritePbAs2S4Mon. 2/m : P21/m
Twinnite Pb0.8Tl0.1Sb1.3As0.8S4Mon. 2/m
VeenitePb2(Sb,As)2S5Mon. 2 : P21
Forms a series with:

Common AssociatesHide

Associated Minerals Based on Photo Data:
Pyrite16 photos of Dufrénoysite associated with Pyrite on mindat.org.
Dolomite13 photos of Dufrénoysite associated with Dolomite on mindat.org.
Jordanite6 photos of Dufrénoysite associated with Jordanite on mindat.org.
Lengenbachite4 photos of Dufrénoysite associated with Lengenbachite on mindat.org.
Realgar4 photos of Dufrénoysite associated with Realgar on mindat.org.
Sphalerite3 photos of Dufrénoysite associated with Sphalerite on mindat.org.
Seligmannite2 photos of Dufrénoysite associated with Seligmannite on mindat.org.
Baumhauerite1 photo of Dufrénoysite associated with Baumhauerite on mindat.org.
Quartz1 photo of Dufrénoysite associated with Quartz on mindat.org.
Dravite1 photo of Dufrénoysite associated with Dravite on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

2.HC.05bArgentobaumhaueriteAg1.5Pb22As33.5S72Tric. 1 : P1
2.HC.05bBaumhaueritePb12As16S36Tric. 1 : P1
2.HC.05eChabournéiteTl4Pb2(Sb,As)20S34Tric. 1 : P1
2.HC.05aGuettarditePbAsSbS4Mon. 2/m : P21/b
2.HC.05cLiveingitePb9As13S28Mon.
2.HC.05fParapierrotiteTlSb5S8Mon. m
2.HC.05fPierrotiteTl2(Sb,As)10S16Orth. mm2 : Pna21
2.HC.05dRathiteAg2Pb12-xTlx/2As18+x/2S40Mon. 2/m : P21/b
2.HC.05aSartoritePbAs2S4Mon. 2/m : P21/m
2.HC.05aTwinnite Pb0.8Tl0.1Sb1.3As0.8S4Mon. 2/m
2.HC.05dVeenitePb2(Sb,As)2S5Mon. 2 : P21
2.HC.05gMarumoitePb32As40S92Mon. 2 : P21
2.HC.05eDalnegroite(Tl4Pb2)(As12Sb8)S34Tric. 1 : P1
2.HC.10aFülöppitePb3Sb8S15Mon. 2/m : B2/b
2.HC.10cHeteromorphitePb7Sb8S19Mon. 2/m : B2/b
2.HC.10bPlagionitePb5Sb8S17Mon. 2/m
2.HC.10dRayitePb8(Ag,Tl)2Sb8S21Mon.
2.HC.10dSemseyitePb9Sb8S21Mon. 2/m : B2/b
2.HC.15BoulangeritePb5Sb4S11Mon. 2/m : P21/b
2.HC.15FalkmanitePb3Sb2S6Mon.
2.HC.20RobinsonitePb4Sb6S13Mon. 2/m : P21/m
2.HC.25MoëloitePb6Sb6S14(S3)Orth. 2 2 2 : P21 21 2
2.HC.30DadsonitePb23Sb25S60ClTric. 1 : P1
2.HC.35OwyheeiteAg3+xPb10-2xSb11+xS28, -0.13 < x > +0.20Mon. 2/m : P21/b
2.HC.35ZoubekiteAgPb4Sb4S10Orth.
2.HC.40ParasterryiteAg4Pb20Sb14As10S58Mon. 2/m : P21/b

Related Minerals - Dana Grouping (8th Ed.)Hide

3.5.9.1CosalitePb2Bi2S5Orth. mmm (2/m 2/m 2/m)
3.5.9.2VeenitePb2(Sb,As)2S5Mon. 2 : P21

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

5.6.1SartoritePbAs2S4Mon. 2/m : P21/m
5.6.3LiveingitePb9As13S28Mon.
5.6.4BaumhaueritePb12As16S36Tric. 1 : P1
5.6.5GratonitePb9As4S15Trig. 3m : R3m
5.6.6JordanitePb14(As,Sb)6S23Mon. 2/m : P21/m
5.6.7FülöppitePb3Sb8S15Mon. 2/m : B2/b
5.6.8ZinkenitePb9Sb22S42Hex. 6 : P63
5.6.9PlagionitePb5Sb8S17Mon. 2/m
5.6.10HeteromorphitePb7Sb8S19Mon. 2/m : B2/b
5.6.11LaunayiteCuPb10(Sb,As)12S20Mon.
5.6.12PlayfairitePb16(Sb,As)19S44ClMon.
5.6.13SemseyitePb9Sb8S21Mon. 2/m : B2/b
5.6.14MadocitePb19(Sb,As)16S43Orth.
5.6.15BoulangeritePb5Sb4S11Mon. 2/m : P21/b
5.6.17RobinsonitePb4Sb6S13Mon. 2/m : P21/m
5.6.18GuettarditePbAsSbS4Mon. 2/m : P21/b
5.6.19Twinnite Pb0.8Tl0.1Sb1.3As0.8S4Mon. 2/m
5.6.20VeenitePb2(Sb,As)2S5Mon. 2 : P21
5.6.21SorbyiteCuPb9(Sb,As)11S26Mon. 2/m : B2/m
5.6.22GeocronitePb14(Sb,As)6S23Mon. 2/m : P21/m
5.6.23GalenobismutitePbBi2S4Orth. mmm (2/m 2/m 2/m)
5.6.24CosalitePb2Bi2S5Orth. mmm (2/m 2/m 2/m)
5.6.25CannizzariteMon. 2/m : P21/m
5.6.26LillianitePb3-2xAgxBi2+xS6Orth. mmm (2/m 2/m 2/m)
5.6.27GiessenitePb27Cu2(Bi,Sb)19S57Mon. 2/m
5.6.28Platynite
5.6.29XilingolitePb3Bi2S6Mon.
5.6.30WeibullitePb5Bi8Se7S11Orth.
5.6.31WittitePb9Bi12(S,Se)27Mon.
5.6.32KirkiitePb10Bi3As3S19Mon. 2/m : P21/m
5.6.33UstarasitePb(Bi,Sb)6S10 (?)

Other InformationHide

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

References for DufrénoysiteHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Damour, A.A. (1845) Sur le sulfo-arséniure de plomb du mont Saint-Gothard (Nouvelle espèce minérale). Annales de Chimie et de Physique: 14: 379-383. (in French)
Rammelsberg (1847) 229, 256. (as Gotthardit)
Des Cloizeaux, A.L.O. (1855) Sur les formes cristallines de la dufrenoysite. Annales des Mines: 8: 389-398.
von Waltershausen, W.S. (1855) Ein Beitrag zur naheren Kenntniss des Dolomits in den Walliser Alpen. Annalen der Physik und Chemie (Poggendorf): 94: 115-141.
Heusser, C. (1856) Ueber den Dufrenoysit, Binnit und Adular des Binnenthales. Annalen der Physik und Chemie: 97: 115-129.
vom Rath, G. (1864) Poggend. Annalen der Physik und Chemie: 122: 371-399.
Petersen (1866) Offenbacher Ver. Naturkunde: 7: 13 (as Skeroclas)
Petersen (1867) Jb. Min.: 203 (as Skeroclas).
Groth, P. (1874) Tabellarische Uebersicht: 18. (as Bleiarsenit)
Weisbach, A. (1880) Char. Min.: 42. (as Plumbobinnite)
Baumhauer, H. (1895) Uber den Skleroklas von Binn. Sitzungsberichte der Preussischen Akademie der Wissenschaften zu Berlin: 243-252. (in German, as Skleroklas)
Lewis, W.J. (1903) A large crystal of sulpharsenite of lead from the Binnenthal. Mineralogical Magazine: 13: 34.
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: 442-445.
Marumo, F., Nowacki, W. (1967) The crystal structure of dufrenoysite, Pb16As16S40. Zeitschrift für Kristallographie: 124: 409-419.
Ribár, B., Nicca, C., Nowacki, W. (1969) Dreidimensionale verfeinerung der kristallstruktur von dufrenoysit, Pb8As8S20. Zeitschrift für Kristallographie: 130: 15-40.
Walia, D.S., Chang, L.L.Y. (1973) Investigations in the systems PbS-Sb2S3-As2S3 and PbS-Bi2S3-As2S3. Canadian Mineralogist: 12: 113-119.
Pring, A. (1990) Disordered intergrowths in lead-arsenic sulfide minerals and the paragenesis of the sartorite-group minerals. American Mineralogist: 75: 289-294.
Pring, A. (2001) The crystal chemistry of the sartorite group minerals from Lengenbach, Binntal, Switzerland - a HRTEM study. Schweizerische Mineralogische und Petrographische Mitteilungen: 81: 69-87.
Berlepsch, P., Armbruster, T., Topa, D. (2002) Structural and chemical variations in rathite, Pb8Pb4-x(Tl2As2)x(Ag2As2)As16S40: modulations of a parent structure. Zeitschrift für Kristallographie: 217: 581-590.
Shimizu, M., Ishizaki, Y., Honma, T., Matsubara, S., Miyawaki, R. (2005) Dufrenoysite and marumoite from the Okoppe mine, Japan. Mineral Deposit Research: Meeting the Global Challenge. Proceedings of the Eighth Biennial SGA Meeting Beijing, China, 18–21 August 2005. Session 6., Springer (Berlin) 695-697.
Roth, P. (2007) Dufrénoysite. In: Minerals first discovered in Switzerland and minerals named after Swiss individuals, Kristallografik Verlag (Achberg Germany): 56-57.
Kharbish, S. (2016): Micro‐Raman spectroscopic investigations of extremely scarce Pb–As sulfosalt minerals: baumhauerite, dufrénoysite, gratonite, sartorite, and seligmannite. Journal of Raman Spectroscopy 47, 1360-1366.

Internet Links for DufrénoysiteHide

Localities for DufrénoysiteHide

This 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.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Armenia
 
  • Syunik' Province
    • Sisian (Sisavan; Karakilisa)
Kukulyan, M A. (1987): Dufrenoysite and twinnite in ores of the Mardzhansk deposit. Izvestiya Akademii Nauk Armyanskoi SSR, Nauki o Zemle 40 (2), 66-69 (in Russian).
Australia
 
  • South Australia
    • Flinders Ranges
      • North Flinders Ranges
        • Leigh Creek
          • Puttapa
Elliott, P. (1991): Minerals from the Beltana mine, Puttapa, South Australia. Mineralogical Record 22, 449-456.
Austria
 
  • Salzburg
    • Golling
      • Grubach
        • Moosegg (Mooseck)
Paar, W., Meixner, H., Rullmann, T. (1978): Vorbericht über eine Dufrenoysit-Zinkblende-Vererzung im Gips von Mooseck (Grubach) bei Golling, Salzburg. Die Karinthin 79, 72-78.; A. Strasser: Die Minerale Salzburgs (1989)
Canada
 
  • Ontario
    • Thunder Bay District
      • Bomby Township
ontariominerals.com; Mineralogical Magazine 1988 52 : 691-697
Ann P.Sabina (1991), Rocks and Minerals for the Collector, Sudbury to Winnipeg. GSC Misc. Report 49. p.86
Ann P.Sabina (1991), Rocks and Minerals for the Collector, Sudbury to Winnipeg. GSC Misc. Report 49. p.86
China
 
  • Jiangxi Province
    • Shangrao Prefecture
      • Dexing Co.
        • Yinshan ore field
Zhengping Hao (1988): Mineral Deposits 7(3), 3-14
  • Liaoning Province (Manchuria; Dongbei Region)
    • Huludao Prefecture
      • Lianshan District
Fuchang Ni (1985): Geology and Prospecting 21(4), 17-21
  • Yunnan Province
    • Nujiang Autonomous Prefecture
      • Lanping Co.
        • Baiyangping ore field
          • Eastern ore zone
Jiajun Liu, Degao Zhai, Zhiming Li, Mingqin He, Yuping Liu, and Chaoyang Li (2010): Acta Petrologica Sinica 26(6), 1646-1660
Ireland
 
  • Co. Galway
    • Killimor
de Haller, series of article in Bull. Soc. Genevoise de Minéralogie in the 1980s.
Italy
 
  • Piedmont
    • Verbano-Cusio-Ossola Province
      • Ossola Valley
        • Formazza Valley
          • Formazza
Graeser S., Oberholzer W., Schmultz L., Stalder H.A. (1981): Mineral-Neufunde aus der Schweiz und angrenzenden Gebieten. V. Schweizer Strahler, 5, 11, 437-467; Mattioli V. (1987): Minerali ossolani, 10 anni dopo: errata corrige e novità. I. Rivista Mineralogica Italiana, 11, 4 (4-1987), 195-200; Piccoli G.C., Maletto G., Bosio P., Lombardo B. (2007): Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" di Alba, Ed., Alba, 607 pp.
Japan
 
  • Honshu Island
    • Tohoku Region
      • Aomori Prefecture
        • Shimokita peninsula
Matsubara, S, et al. (2000) Abstracts of the Meeting of the Mineralogical Society of Japan, 91; Shimizu, M., Ishizaki, Y., Honma, T., Matsubara, S., Miyawaki, R. (2005) Dufrenoysite and marumoite from the Okoppe mine, Japan. in Mineral Deposit Research: Meeting the Global Challenge. Proceedings of the Eighth Biennial SGA Meeting Beijing, China, 18–21 August 2005. Session 6., Springer (Berlin) 695-697. [Poster #100]
Mexico
 
  • Chihuahua
    • Mun. de Batopilas
      • Andres del Rio District
Wilson, W. and Panczner, C., 1986, Batopilas, Mineralogical Record, v 17: 61-80.
New Zealand
 
  • North Island
    • Auckland
      • Auckland City
        • Great Barrier Island
Railton, G.L. & Watters, W.A., Minerals of New Zealand, New Zealand Geological Survey Bull. #104 (1990).
Norway
 
  • Nordland
    • Hemnes
      • Bleikvassli
Cook, N.J., Spry, P.G., and Vokes, F.M. (1998): Mineralogy and textural relationships among sulphosalts and related minerals in the Bleikvassli Zn-Pb-(Cu) deposit, Nordland, Norway. Mineralium Deposita 34, 35-56.
Papua New Guinea
 
  • Bismarck Sea
Moss R., and Scott, S., (2001) GEOCHEMISTRY AND MINERALOGY OF GOLD-RICH HYDROTHERMAL PRECIPITATES FROM THE EASTERN MANUS BASIN, PAPUA NEW GUINEA The Canadian Mineralogist Vol. 39, pp. 957-978
Peru
 
  • Huancavelica Department
    • Castrovirreyna Province
Kampf, A.R., Downs, R.T., Housley, R.M., Jenkins, R.A. & Hyrsl, J. (2011): Anorpiment, As2S3, the triclinic dimorph of orpiment. Mineralogical Magazine, 75, 2857-2867.
Switzerland
 
  • Wallis (Valais)
    • Binn Valley
      • Binn
Graeser, S., and Hoefs, J. (1968): Contributions to Mineralogy and Petrology 17, 165-172; Cannon, R., Hensel, H. & Raber, T. (2008): Der Reckibach-Dolomit im Binntal, Schweiz: Mineralbestand und Neufunde. Lapis, 33 (3), 20-28; 50. (in German)
      • Fäld (Imfeld; Im Feld; Feld)
Damour, A. (1845): Annal. Chim. Phys. 14, 379 ff.; vom Rath, G. (1864): Poggend. Annal. Phys. und Chemie 122, 371-399.
U. Kolitsch und F. C. A. de Wit (1996): Die Mineralien vom Messerbach im Binntal. Lapis 21 (9), 23-31; 58. (in German)
      • Giessen
Most recent: Gea 1993/04 p.137 with most literature references
UK
 
  • England
    • Cornwall
      • Wadebridge District
        • St Endellion
          • Port Isaac
Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications
USA
 
  • Arizona
    • Mohave Co.
      • Cerbat Mts (Cerbat Range)
        • Wallapai District
Univ. of AZ Bull. 41 (1916-17), Mineralogy of Useful Minerals in AZ: 34; Galbraith, F.W. (1953), AZ Bur. of Mines Bull. 153: 29.
  • California
    • Inyo Co.
      • Inyo Mts (Inyo Range)
Hanks, Henry Garber (1884), Fourth report of the State Mineralogist: California Mining Bureau. Report 4, 410 pp.: 178; Murdoch, Joseph & Robert W. Webb (1966), Minerals of California, Centennial Volume (1866-1966): California Division Mines & Geology Bulletin 189: 50, 172.
  • Colorado
    • San Juan Co.
      • Red Mountain District
        • Anvil Mountain
Cobban, R., Collins, D., Foord, E., Kile, D., Modreski, P. and Murphy, J. (1997): Minerals of Colorado, updated & revised, 665 pp.
  • Idaho
    • Blaine Co.
R&M 70:4 pp 242-263
    • Boise Co.
Ream, Lanny R. 2004. Idaho Minerals, 2nd edition, Revised and Updated
  • Nevada
    • Lincoln Co.
      • Pioche District
NBMG Spec. Pub. 31 Minerals of Nevada
  • New York
    • St. Lawrence Co.
      • Balmat-Edwards Zinc District
Steven C. Chamberlain & George W. Robinson (2013) Collector's Guide to the Minerals of New York State. Schiffer Books.
  • Utah
    • Beaver Co.
      • San Francisco Mts
        • San Francisco District (Frisco District)
          • Frisco
UGMS Bull 117 Minerals and Mineral Localities of Utah
    • Salt Lake Co.
      • Oquirrh Mts
        • Bingham District (West Mountain District)
UGMS Bull 117 Minerals and Mineral Localities of Utah
Dana 6: 1093.
      • Wasatch Mts
UGMS Bull 117 Minerals and Mineral Localities of Utah
        • Little Cottonwood District (Alta District)
Dana 6:1092-1093.
Dana 6: 1092.
Mineral and/or Locality  
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