Lazulite R060494



Name: Lazulite
RRUFF ID: R060494
Ideal Chemistry: MgAl2(PO4)2(OH)2
Locality: Champion mine, White Mountains, Mono County, California, USA
Source: Michael Scott S100117 [view label]
Owner: RRUFF
Description: Dark-blue coarsely crystalline mass
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Quick search: [ All Lazulite samples (3) ]
CHEMISTRY 
RRUFF ID: R060494.2
Sample Description: Microprobe fragment
Measured Chemistry: (Mg0.67Fe2+0.33)Σ=1Al2.00(P1.00O4)2(OH)2
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented and mounted on a pin.
Pin ID: M01822
Orientation: Laser parallel to  a*  (1 0 0).     Fiducial mark perpendicular to laser is parallel to  b   [0 1 0].
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Direction of polarization of laser relative to fiducial mark:
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060494
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060494.1
Sample Description: Powder
Cell Refinement Output: a: 7.1484(3)Å    b: 7.2841(3)Å    c: 7.2349(4)Å
alpha: 90.°    beta: 120.530(4)°    gamma: 90.°   Volume: 324.50(2)Å3    Crystal System: monoclinic
  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.

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REFERENCES for Lazulite

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]

Klaproth M H (1795) Prüfung eines smalteblauen fossils, von Vorau, Beiträge zur Chemischen Kenntniss der Mineralkörper, 1, 197-202   [view file]

Pecora W T, Fahey J J (1950) The lazulite-scorzalite isomorphous series, American Mineralogist, 35, 1-18   [view file]

Gheith M A (1953) Lipscombite: a new synthetic \"iron lazulite\", American Mineralogist, 38, 612-628   [view file]

Lindberg M L, Christ C L (1959) Crystal structures of the isostructural minerals lazulite, scorzalite and barbosalite, Acta Crystallographica, 12, 695-697

Fleischer M (1964) New mineral names, American Mineralogist, 49, 1774-1778   [view file]

International Mineralogical Association (1967) Commission on new minerals and mineral names, Mineralogical Magazine, 36, 131-136   [view file]

Giuseppetti G, Tadini C (1983) Lazulite, (Mg,Fe)Al2(OH)2(PO4)2: structure refinement and hydrogen bonding, Neues Jahrbuch für Mineralogie, Monatshefte, 1983, 410-416

Dyar M D, Jawin E R, Breves E, Marchand G, Nelms M, Lane M D, Mertzman S A, Bish D L and Bishop J L (2014) Mössbauer parameters of iron in phosphate minerals: Implications for interpretation of martian data, American Mineralogist, 99, 914-942