The crystal chemistry of the humite minerals: FE2+-Ti4+ charge transfer and structural allocation of TI4+ in chondrodite and clinohumite

European Journal of Mineralogy

Volumn 14, Issue 6, 2002, Pages 1027-1032

  Langer, Klaus ^a   Platonov, Alexej N ^a   Matsyuk, Stanislav S ^a   Wildner, Manfred ^a  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

Chondrodite; Clinohumite; Electronic absorption spectroscopy; Fe Ti charge transfer; Ti allocation

Indexed keywords

ABSORPTION SPECTROSCOPY; BINARY ALLOYS; CHARGE TRANSFER; CRYSTAL CHEMISTRY; DICHROISM; ELECTRON PROBE MICROANALYSIS; FINITE ELEMENT METHOD; IRON ALLOYS; IRON METALLOGRAPHY; SILICATE MINERALS; URANIUM METALLOGRAPHY; VANADIUM METALLOGRAPHY;

ABSORPTION EDGES; BAND PROPERTIES; CHONDRODITE; CLINOHUMITE; CRYSTAL CHEMICAL FORMULA; ELECTRONIC ABSORPTION SPECTROSCOPY; LOW-ENERGY BAND; SPECTRAL PROPERTIES;

TITANIUM METALLOGRAPHY;

CHONDRODITE; CLINOHUMITE; COLOR; CRYSTAL CHEMISTRY; CRYSTAL STRUCTURE; HUMITE; OPTICAL PROPERTY; PLEOCHROISM;

EID: 0036856190     PISSN: 09351221     EISSN: None     Source Type: Journal    
DOI: 10.1127/0935-1221/2002/0014-1027     Document Type: Article

References (25)

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8. The crystal structure of titanferrous clinohumite
9. UV to NIR spectra of silicate minerals obtained by microscope spectrometry and their use in mineral thermodynamics and kinetics
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11. Identifying characteristics of charge transfer transitions in minerals
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14. Titanium, fluoride, and hydroxyl in the humite minerals
15. The humite series and the Mn-analogs
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19. Polarized single-crystal near UV spectra of synthetic olivines
20. -1 at pressure up to 200 kbar
21. Intervalence transfer absorption in some silicate, oxide and phosphate minerals
22. The crystal structure of the chondrodite series