Krennerite R060138
Name: Krennerite
RRUFF ID: R060138
Ideal Chemistry: (Au,Ag)Te2
Locality: Strong mine, Cripple Creek, Colorado, USA
Source: University of Arizona Mineral Museum 13274 [view label]
Owner: RRUFF
Description: Gray metallic prismatic crystal, striated parallel to [001]
Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis.
CHEMISTRY 
RRUFF ID: R060138.2
Sample Description: Microprobe Fragment
Measured Chemistry: (Au0.87Ag0.13)Σ=1Te2.00
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
DOWNLOADS:

  To download sample data,
  please select a specific
  orientation angle.
Direction of polarization of laser relative to fiducial mark:
X Min:    X Max:    X Sort:
BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060138
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
DOWNLOADS:

Raman Data (Processed)
RRUFF File
Raman Data (RAW) View Graph
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R060138.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 16.575(2)Å    b: 8.8408(9)Å    c: 4.4783(5)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 656.2(2)    Crystal System: orthorhombic
  File Type Information Close
Calculated diffraction file.

  File Type Information Close
Output file from the Bruker D8 Advance instrument. Includes device headers and XY data.

DOWNLOADS:

DIF File
X-ray Data (XY - RAW) View Graph
RRUFF File
X Min:    X Max:    X Sort:
REFERENCES for Krennerite

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]

vom Rath G (1877) Ueber eine neue krystallisirte tellurgold-verbindung, den Bunsenin Krenner's, Zeitschrift für Krystallographie und Mineralogie, 1, 614-617   [view file]

vom Rath G (1878) Über eine neue krystallisirte tellurgold-verbindung, den Bunsenin Krenner's, Monatsberichte der Königlich Preussischen Akademie der Wissenschaften zu Berlin, 1878, 292-296   [view file]

Thompson R M (1949) The telluride minerals and their occurrence in Canada, American Mineralogist, 34, 341-382   [view file]

Pertlik F (1984) Crystal chemistry of natural tellurides II: Redetermination of the crystal structure of krennerite, (Au1-xAgx)Te2 with x ~ 0.2, Tschermaks Mineralogische und Petrographische Mitteilungen, 33, 253-262

Wagner F E, Sawicki J A, Friedl J, Mandarino J A, Harris D C, Cabri L J (1994) 197Au Mössbauer study of the gold–silver ditellurides sylvanite, krennerite and calaverite, The Canadian Mineralogist, 32, 189-201   [view file]

Stanek J (1995) 197Au Mössbauer study of the gold-silver ditellurides sylvanite, krennerite and calaverite: discussion, The Canadian Mineralogist, 33, 185-185   [view file]

Wagner F E, Sawicki J A, Friedl J (1995) 197Au Mössbauer study of the gold-silver ditellurides sylvanite, krennerite and calaverite: reply, The Canadian Mineralogist, 33, 187-188   [view file]