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Manganite R070593

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Record 1296 of 4216  


Name: Manganite
RRUFF ID: R070593
Ideal Chemistry: Mn3+O(OH)
Locality: Ilfeld, near Nordhausen, Harz Mountains, Thuringia, Germany
Source: James Shigley [view label]
Owner: RRUFF
Description: Bundled aggregates of steel-gray metallic prisms
Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis
Mineral Group: [ Rutile (23) ]
Quick search: [ All Manganite samples (3) ]
CHEMISTRY 
RRUFF ID: R070593.2
Sample Description: Microprobe Fragment
Measured Chemistry: Mn3+1.00O(OH) ; OH estimated by difference and stoichiometry
Microprobe Data File: [ Download Excel File ]
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
DOWNLOADS:

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  orientation angle.
Direction of polarization of laser relative to fiducial mark:
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R070593
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
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Raman Data (RAW) View Graph
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R070593.1
Sample Description: Powder
Cell Refinement Output: a: 5.3033(9)Å    b: 5.2793(2)Å    c: 5.3029(8)Å
alpha: 90°    beta: 114.364(3)°    gamma: 90°   Volume: 135.246(8)Å3    Crystal System: monoclinic
  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.

DOWNLOADS:

Cell Refinement Data
Cell Refinement Output Data
DIF File
X-ray Data (XY - Processed)
RRUFF File
X-ray Data (XY - RAW) View Graph
RRUFF File
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REFERENCES for Manganite

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]

Haidinger W (1826) On the crystalline forms and properties of the manganese ores, The Edinburgh Journal of Science, 4, 41-50   [view file]

Turner E (1828) Chemical examination of the oxides of manganese. Part II. On the composition of the ores of manganese described by Mr. Haidinger, The Philosophical Magazine, 4, 96-104   [view file]

Larsen E S (1921) The microscopic determination of the nonopaque minerals, U.S. Geological Survey Bulletin, 671, 5-294   [view file]

Buerger M J (1936) The symmetry and crystal structure of manganite, Mn(OH)O, Zeitschrift für Kristallographie, 95, 163-174   [view file]

Kohler T, Armbruster T, Libowitzky E (1997) Hydrogen bonding and Jahn-Teller distortion in groutite, α-MnOOH, and manganite, γ-MnOOH, and their relations to the manganese dioxides ramsdellite and pyrolusite, Journal of Solid State Chemistry, 133, 486-500

Suzuki A (2013) Compression behavior of manganite, Journal of Mineralogical and Petrological Sciences, 108, 295-299

Post J E, McKeown D A, Heaney, P J (2020) Raman spectroscopy study of manganese oxides: Tunnel structures, American Mineralogist, 105, 1175-1190   [view file]