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Hoelite

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Adolf Hoel in 1911
Formula:
C14H8O2
System:
Orthorhombic
Name:
Named after Adolf Hoel (1879–1964), Norwegian geologist and polar researcher. He led the expedition during which the mineral was found.
This page provides mineralogical data about Hoelite.

Classification of Hoelite

Valid - first described prior to 1959 (pre-IMA) - "Grandfathered"
10.CA.15

10 : ORGANIC COMPOUNDS
C : Miscellaneous Organic Minerals
A : Miscellaneous Organic Minerals
50.4.2.1

50 : ORGANIC COMPOUNDS
4 : Miscellaneous
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Type Occurrence of Hoelite

Year of Discovery:
1922

Crystallography of Hoelite

Crystal System:
Orthorhombic
X-Ray Powder Diffraction Data:
d-spacingIntensity
7.69 (95)
6.16 (50)
3.84 (35)
3.79 (10)
3.52 (100)
3.36 (80)
3.14 (14)

Chemical Properties of Hoelite

Formula:
C14H8O2
Essential elements:
All elements listed in formula:

Relationship of Hoelite to other Species

10.CA.05RefikiteC20H32O2
10.CA.10FlagstaffiteC10H22O3
10.CA.20AbelsoniteNi(C31H32N4)
10.CA.25KladnoiteC6H4(CO)2NH
10.CA.30GuanineC5H5N5O
10.CA.30TinnunculiteC10H12N8O8
10.CA.35UreaCO(NH2)2
10.CA.40UriciteC5H4N4O3
32.1EvenkiteC21H44
32.2 Fitchtelite
32.3SimonelliteC19H24
32.4KratochvíliteC13H10
32.5IdrialiteC22H14
32.6CarpathiteC24H12
32.7RefikiteC20H32O2
32.8FlagstaffiteC10H22O3
32.10KladnoiteC6H4(CO)2NH
32.11AcetamideCH3CONH2
32.12GuanineC5H5N5O
32.13UreaCO(NH2)2
32.14UriciteC5H4N4O3
32.15AbelsoniteNi(C31H32N4)

Other Names for Hoelite

Name in Other Languages:

Other Information

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Hoelite

Reference List:
Hintze, Ergb. I (1938): 222.

Jehlička, J. , Žáček, V., Edwards, H.G.M., Shcherbakova, E. and Moroz, T. (2007): Raman spectra of organic compounds kladnoite (C6H4(CO2)NH) and hoelite (C14H8O2) - rare sublimation products crystallising on self-ignited coal heaps. Spectrochimica Acta Part A, 68, 1053-1057.

Internet Links for Hoelite

Localities for Hoelite

map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
(TL) indicates type locality for a valid mineral species. (FRL) indicates first recorded locality for everything else. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
Czech Republic
 
  • Bohemia (Böhmen; Boehmen)
    • Central Bohemia Region
Zacek, V., Oplustil, S., Mayova, A. & Meyer, F. R. (1995): Die Mineralien von Kladno in Mittelböhmen, Tschechische Republik. Mineralien-Welt 6 (1), 13-30 (in German).
        • Libušin
Hyrsl J., Korbel P.; Tschechien & Slowakei, Mineralien und Fundstellen. Bode Verlag, 2008. Page 268-273
    • Hradec Králové Region
      • Trutnov (Trautenau)
        • Radvanice
Jirásek, J.: Thermal Changes of the Rocks in the Dump Pile of the Kateřina Colliery in Radvanice (Eastern Bohemia). Ostrava: VSB – Technical University of Ostrava, Institute of Geological Engineering - 541, 2001. 69 p.
Germany
 
  • Saxony
    • Dresden
      • Freital
Thalheim, K.; Reichel, W. & Witzke, T. (1991): Die Minerale des Döhlener Beckens.- Schriften des Staatlichen Museums für Mineralogie und Geologie zu Dresden, Nr. 3
Norway (TL)
 
  • Svalbard
    • Spitsbergen
Oftedahl, I (1929): Minerals from the burning coal seam at Mt.Pyramide, Spitsbergen. (part II of Werenskiold, W.and Oftedal, I: A burning coal seam at Mt.Pyramide, Spitsbergen.] in Hoel, A, Editor): Det norske Videnskaps-Akademi i Oslo, Resultater av de norske statsunderstøttede Spitsbergenekspeditioner (Skrifter om Svalbard og Ishavet), Vol I, No 3, 9-14 + Plate 1
Mineral and/or Locality  
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