Magnetite R060656

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Record 38 of 66  


Name: Magnetite
RRUFF ID: R060656
Ideal Chemistry: Fe2+Fe3+2O4
Locality: Jacupiranga Pegmatite, Sao Paulo State, Brazil
Source: Michael Scott S101168 [view label]
Owner: RRUFF
Description: Black rounded octahedra associated with phlogopite and diopside
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Spinel (66) ]
Quick search: [ All Magnetite samples (6) ]
CHEMISTRY 
RRUFF ID: R060656.2
Sample Description: Microprobe Fragment
Measured Chemistry: (Fe2+0.98Mg0.01Mn0.01)(Fe3+1.96Ti0.02Mg0.02)O4
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Sample is oriented and mounted on a pin
Pin ID: M00920
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: R060656
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
POWDER DIFFRACTION 
RRUFF ID: R060656.1
Sample Description: Powder
Cell Refinement Output: a: 8.4003(1)Å    b: 8.4003(1)Å    c: 8.4003(1)Å
alpha: 90.°    beta: 90.°    gamma: 90.°   Volume: 592.78(3)Å3    Crystal System: cubic
  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.

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REFERENCES for Magnetite

American Mineralogist Crystal Structure Database Record: [view record]

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