Chalcopyrite R050222



Name: Chalcopyrite
RRUFF ID: R050222
Ideal Chemistry: Cu1+Fe3+S2
Locality: Iron Cap mine, Landsman Camp, Graham County, Arizona, USA
Source: Bob Downs
Owner: RRUFF
Description: Group of brass yellow metallic tetrahedra, dark streaks represent alteration by bacteria where S is left behind
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Quick search: [ All Chalcopyrite samples (4) ]
CHEMISTRY 
RRUFF ID: R050222.2
Sample Description: Microprobe Fragment
Measured Chemistry: Cu1.00Fe1.00S2.00
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented, mounted onto a pin and polished
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: R050222
Wavelength:
Sample Description: Unoriented fresh surface, laser 780 is overwhelmed by fluorescence
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
INFRARED SPECTRUM (Attenuated Total Reflectance) 
RRUFF ID: R050222.1
Sample Description: Powder
Instrument settings: SensIR Durascope on a Nicolet Magna 860 FTIR
Resolution:
X Min:    X Max:    X Sort:
RRUFF ID: R050222.1
Sample Description: NEW INFRARED RECORD
Instrument settings: PIKE GladiATR - Far-IR on a Nicolet Magna 860 FTIR
Resolution:
X Min:    X Max:    X Sort:
POWDER DIFFRACTION 
RRUFF ID: R050222.1
Sample Description: Powder
Cell Refinement Output: a: 5.2840(9)Å    b: 5.2840(9)Å    c: 10.433(4)Å
alpha: 90°    beta: 90°    gamma: 90°   Volume: 291.30(9)    Crystal System: tetragonal
  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.

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

X Min:    X Max:    X Sort:
REFERENCES for Chalcopyrite

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]

Mariano A N (1967) Abstract of paper presented at the twelfth annual meeting: Crystallographic polarity in chalcopyrite, The Canadian Mineralogist, 9, 297-298   [view file]

Hall S R, Stweart J M (1973) The crystal structure refinement of chalcopyrite, CuFeS2, Acta Crystallographica, B29, 579-585

Hall S R (1975) Crystal structures of the chalcopyrite series, The Canadian Mineralogist, 13, 168-172   [view file]

Dutrizac J E (1976) Reactions in cubanite and chalcopyrite, The Canadian Mineralogist, 14, 172-181   [view file]

Oen I S, Kieft C (1976) Silver - bearing wittichenite - chalcopyrite - bornite intergrowth and associated minerals in the Mangualde pegmatite, Portugal, The Canadian Mineralogist, 14, 185-193   [view file]

Chen T T, Dutrizac J E, Owens D R, Laflamme J H G (1980) Accelerated tarnishing of some chalcopyrite and tennantite specimens, The Canadian Mineralogist, 18, 173-180   [view file]

Harris D C, Cabri L J, Nobiling R (1984) Silver-bearing chalcopyrite, a principal source of silver in the Izok Lake massive-sulfide deposit: confimation by electron- and proton-microprobe analyses, The Canadian Mineralogist, 22, 493-498   [view file]

Kase K (1987) Tin-bearing chalcopyrite from the Izumo vein, Toyoha mine, Hokkaido, Japan, The Canadian Mineralogist, 25, 9-13   [view file]

Jeppsson M (1988) Photochemically accellerated surface-diffusion of silver on chalcopyrite, isocubanite and pyrrhotite, The Canadian Mineralogist, 26, 973-978   [view file]

Kratz T, Fuess H (1989) Simultane strukturbestimmung von kupferkies und bornit an einem kristall, Zeitschrift für Kristallographie, 186, 167-169   [view file]

Chai G, Naldrett A J, Rucklidge J C, Kilius L R (1993) In situ quantitative analyses for PGE and Au in sulfide minerals of the Jinchuan Ni-Cu deposit by accelerator mass spectrometry, The Canadian Mineralogist, 31, 19-30   [view file]

Larocque A C L, Hodgson C J, Cabri L J, Jackman J A (1995) Ion-microprobe analysis of pyrite, chalcopyrite and pyrrhotite from the Mobrun VMS deposit in northwestern Quebec: evidence for metamorphic remobilization of gold, The Canadian Mineralogist, 33, 373-388   [view file]

Larocque A C L, Jackman J A, Cabri L J, Hodgson C J (1995) Calibration of the ion microprobe for the determination of silver in pyrite and chalcopyrite from the Mobrun VMS deposit, Rouyn-Noranda, Quebec, The Canadian Mineralogist, 33, 361-372   [view file]

Ondruš P, Veselovský F, Gabašová A, Hloušek J, Šrein V, Vavrín I, Skála R, Sejkora J, Drábek M (2003) Primary minerals of the Jáchymov ore district, Journal of the Czech Geological Society, 48, 19-147   [view file]

Gupta H C, Singh M K, Tiwari L M (2004) Zone center wavenumbers of tetragonal AGa2X4(A = Cd, Zn; X = S, Se), Journal of Raman Spectroscopy, 35, 78-81

Zhang W, Sang S, Xue C, Papadimitriou D (2005) Raman tensor and selection rules for a chemical vapor transport-grown chalcopyrite single crystal, Journal of Raman Spectroscopy, 36, 777-784

Goh S W, Buckley A N, Lamb R N, Rosenberg R A, Moran D (2006) The oxidation states of copper and iron in mineral sulfides, and the oxides formed on initial exposure of chalcopyrite and bornite to air, Geochimica et Cosmochimica Acta, 70, 2210-2228

Pearce C I, Pattrick R A D, Vaughan D J, Henderson C M B, van der Laan G (2006) Copper oxidation state in chalcopyrite: Mixed Cu d9 and d10 characteristics, Geochimica et Cosmochimica Acta, 70, 4635-4624

Gibbs G V, Cox D F, Rosso K M, Ross N L, Downs R T, Spackman M A (2007) Theoretical electron density distribution for Fe- and Cu-sulfide Earth materials: A connection between bond length, bond critical point properties, local energy densities, and bonded interactions, Journal of Physical Chemistry B, 111, 1923-1931   [view file]

Knight K S, Marshall W G, Zochowski S W (2011) The low temperature and high-pressure thermoelastic and structural properties of chalcopyrite, CuFeS2, The Canadian Mineralogist, 49, 1015-1034