Incorporation of Cr3+ in dickite: A spectroscopic study

Physics and Chemistry of Minerals

Volumn 29, Issue 4, 2002, Pages 273-279

  Balan, E ^a   Allard, T ^a   Morin, G ^a   Calas, G ^a  

^a UNIVERSITÉ PIERRE ET MARIE CURIE   (France)

Author keywords

Cr3+; Dickite; EPR; Kaolinite; Spectroscopy

Indexed keywords

CHROMIUM; CRYSTAL CHEMISTRY; DICKITE; KAOLINITE; SPECTROSCOPY; WEATHERING;

EID: 0036284269     PISSN: 03421791     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00269-001-0231-5     Document Type: Article

References (32)

1. 3+ in natural kaolinites: New insights from electron paramagnetic resonance spectra fitting at X- and Q-band frequencies
2. 3+ in kaolinite
3. 3+ ions in chlorites
4. Rietveld refinement and Fourier-transform infrared spectroscopy study of the dickite structure at low temperature
5. Mineral surfaces and bioavailability of heavy metals: A molecular-scale perspective
6. 6
7. 3+ in Al sites in minerals
8. Comportement du chrome dans les minéraux d'altération du gisement de Campo Formoso (Bahia, Brésil)
9. 3+ powders
10. FTIR reflectance vs. EPR studies of structural iron in kaolinites
11. 3+ EPR spectra in kaolinite
12. 3+ in kaolinite
13. Kaolin minerals: Structures and stabilities
14. Visible and near-infrared spectra of minerals and rocks: I silicate minerals
15. Application of electron paramagnetic resonance and Mossbauer spectroscopy in the investigation of kaolinite-group minerals
16. Chromium-bearing dickite and chromium-bearing kaolinite from Teslic, Yugoslavia
17. 3+ and other transition metal ions
18. Modeling EPR powder spectra using numerical diagonalization of the spin Hamiltonian
19. ESR and IR evidence for chromium in kaolinites
20. Genetic significance of paramagnetic centers in kaolinites
21. Crystal chemistry of kaolinite and Fe-Mn oxides: Relation with formation conditions of low-temperature systems
22. Interpretation of S-state ion spectra
23. Differential redox and sorption of Cr(III/VI) on natural silicate and oxide minerals: EXAFS and XANES results
24. 3+ in phyllosilicates: Influence of the nature of coordinating ligands and their next cationic neighbors on the crystal fields parameters
25. "PAP" (ø-p-Z) correction procedure for improved quantitative micro-analysis
26. Infrared study of structural OH in kaolinite, dickite, nacrite and poorly crystalline kaolinite at 5 to 600 K
27. k Stevens operator equivalents with k = 1 to 6 and -k ≤ q ≤ k
28. Structural vanadium and chromium in lateritic iron oxides: Genetic implications
29. Effective ionic radii in oxides and fluorides
30. Hydroxyl-stretching bands in curve-fitted micro-Raman, photoacoustic and transmission infrared spectra of dickite from St. Claire, Pennsylvania