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Koenenite R060989

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Record 2147 of 4216  


Name: Koenenite
RRUFF ID: R060989
Ideal Chemistry: Na4Mg9Al4Cl12(OH)22
Locality: Grauer Salzton, Bergmannssegen Quarry, Lehrte, near Hannover, Germany
Source: Michael Scott S101315 [view label]
Owner: RRUFF
Description: Aggregate of orange tabular crystals showing a micaceous cleavage.
Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction.
CHEMISTRY 
RRUFF ID: R060989.2
Sample Description: Microprobe Fragment
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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Direction of polarization of laser relative to fiducial mark:
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BROAD SCAN WITH SPECTRAL ARTIFACTS
RRUFF ID: R060989
Wavelength:
Sample Description: Unoriented sample
Instrument settings: Thermo Almega XR 532nm @ 100% of 150mW
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Raman Data (Processed)
RRUFF File
POWDER DIFFRACTION 
RRUFF ID: R060989.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 4.11(2)Å    b: 4.11(2)Å    c: 32.9(2)Å
alpha: 90°    beta: 90°    gamma: 120°   Volume: 482(2)Å3    Crystal System: hexagonal
  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.

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DIF File
X-ray Data (XY - RAW) View Graph
RRUFF File
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REFERENCES for Koenenite

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]

Rinne F (1902) Koenenit, Centralblatt für Mineralogie, Geologie und Paläontologie, 1902, 493-499   [view file]

Allmann R, Lohse H N, Hellner E (1968) Die kristallstruktur des koenenits, eine doppelschichtstruktur mit zwei inkommensurablen teilgittern, Zeitschrift für Kristallographie, 126, 7-22   [view file]