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Hoelite R060874
Name: Hoelite
RRUFF ID: R060874
Ideal Chemistry: C14H8O2
Locality: Kladno, Central Bohemia Region, Bohemia, Czech Republic
Source: Michael Scott S100817 [view label]
Owner: RRUFF
Description: Straw-yellow acicular crystals
Status: The identification of this mineral has been confirmed by single-crystal X-ray diffraction.
CHEMISTRY 
RRUFF ID: R060874.2
Sample Description: Microprobe Fragment
RAMAN SPECTRUM 
RRUFF ID:
Sample Description: Unoriented sample
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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: R060874
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: R060874.9
Sample Description: Single crystal, powder profile is calculated
Cell Refinement Output: a: 15.6(3)Å    b: 3.95(7)Å    c: 7.9(1)Å
alpha: 90°    beta: 103.0(3)°    gamma: 90°   Volume: 474(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.

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

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]

Oftedal I W (1922) Minerals from the burning coal seam at Mt. Pyramide, Spitsbergen, Resultater av de Norske Statsunderstottede Spitsbergenekspeditioner, 1, 9-14   [view file]

Murty B V R (1955) The space group of anthraquinone, Acta Crystallographica, 8, 113-114

Murty B V R (1957) Atomic form-factor curves for carbon and oxygen of >C=O bond of anthraquinone (25-35°C), Acta Crystallographica, 10, 146-147

Murty B V R (1960) Refinement of the structure of anthraquinone, Zeitschrift für Kristallographie, 113, 445-465   [view file]

Prakash A (1967) Refinement of the crystal structure of anthraquinone, Acta Crystallographica, 22, 439-440

Jehlicka J, Žácek V, Edwards H G M, Shcherbakova E, Moroz T (2007) Raman spectra of organic compounds kladnoite (C6H4(CO)2NH) and hoelite (C14H8O2) - Rare sublimation products crystallising on self-ignited coal heaps, Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 68, 1053-1057