Izoklakeite R110044
Name: Izoklakeite
RRUFF ID: R110044
Ideal Chemistry: Pb26.4(Cu,Fe)2(Sb,Bi)19.6S57
Locality: Crabtree quarry, Wake County, North Carolina, USA
Source: Mark Feinglos [view label]
Owner: RRUFF
Description: Lead-gray metallic aggregate of acicular crystals
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
Mineral Group: [ Kobellite (9) ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented Raman on the primary sample
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RRUFF ID: R110044
Wavelength:
Sample Description: Unoriented Raman on the primary sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
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Raman Data (Processed)
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R110044.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 34.059(4)Å    b: 38.111(3)Å    c: 4.0744(5)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 5289(1)Å3    Crystal System: orthorhombic
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Calculated diffraction file.

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Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

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DIF File
X-ray Data (XY - RAW) View Graph
RRUFF File
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REFERENCES for Izoklakeite

American Mineralogist Crystal Structure Database Record: [view record]

Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file]

Harris D C, Roberts A C, Criddle A J (1986) Izoklakeite, a new mineral species from Izok Lake, Northwest Territories, The Canadian Mineralogist, 24, 1-5   [view file]

Makovicky E, Mumme W G (1986) The crystal structure of izoklakeite, Pb51.3Sb20.4Bi19.5Ag1.2Cu2.9Fe0.7S114. The kobellite homologous series and its derivatives, Neues Jahrbuch für Mineralogie, Abhandlungen, 153, 121-145

Zakrzewski M A, Makovicky E (1986) Izoklakeite from Vena, Sweden, and the kobellite homologous series, The Canadian Mineralogist, 24, 7-18   [view file]

Armbruster T, Hummel W (1987) (Sb,Bi,Pb) ordering in sulfosalts: Crystal-structure refinement of a Bi-rich izoklakeite, American Mineralogist, 72, 821-831   [view file]

Hawthorne F C, Bladh K W, Burke E A J, Grew E S, Langley R H, Puciewicz J, Roberts A C, Schedler R A, Shigley J E, Vanko D A (1987) New mineral names, American Mineralogist, 72, 222-230   [view file]

Moëlo Y, Roger G, Maurel-Palacin D, Marcoux E, Laroussi A (1995) Chemistry of some Pb-(Cu,Fe)-(Sb,Bi) sulfosalts from France and Portugal. Implications for the crystal chemistry of lead sulfosalts in the Cu-poor part of the Pb2S2-Cu2S-Sb2S3-Bi2S3 system, Mineralogy and Petrology, 53, 229-250

Orlandi P, Moëlo Y, Biagioni C (2010) Lead-antimony sulfosalts from Tuscany (Italy). X. Dadsonite from the Buca della Vena mine and Bi-rich izoklakeite from the Seravezza marble quarries, Periodico di Mineralogia, 79, 113-121   [view file]

Makovicky E (2019) Algorithms for calculations of homologue order N in the homologous series of sulfosalts, European Journal of Mineralogy, 31, 83-97