The fate of structure-bound Mn2+ during the decomposition of dolomite and in the resulting conversion products: An EPR study

American Mineralogist

Volumn 89, Issue 5-6, 2004, Pages 785-789

  Granwehr, Josef ^a   Weidler, Peter G ^b   Gehring, Andreas U ^a  

^a ETH ZURICH   (Switzerland)

^b KARLSRUHE INSTITUTE OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CALCITE; CALCIUM CARBONATE; CALCIUM OXIDE; HYDRATED LIME; MAGNETIC MOMENTS; MANGANESE METALLOGRAPHY; OXIDATION; TRACE ELEMENTS;

EPR SIGNALS; EPR STUDIES; MINERAL ALTERATIONS; MOLECULAR LEVELS;

ELECTRON SPIN RESONANCE SPECTROSCOPY;

DECOMPOSITION; DOLOMITE; MANGANESE; MINERAL ALTERATION; TRACE ELEMENT;

EID: 2942694045     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am-2004-5-612     Document Type: Article

References (35)

1. Andreev, Y.G. (1994) The use of the serial-correlations concept in the figure-of-merit function for powder diffraction profile fitting. Journal of Applied Crystallography, 27, 288-297.
2. Angel, B.R. and Vincent, W.E.J. (1978) Electron spin resonance studies of iron oxides associated with the surface of kaolinite. Clays and Clay Minerals, 26, 263-272.
3. Banerjee, D.M, Basu, P.C., and Srivastava, N. (1980) Petrology, mineralogy, geochemistry, and origin of the Precambrian Aravallian phosphorite deposits of Udaipur and Jhabua, India. Economic Geology, 75, 1181-1199.
4. 5/2, ions in axial and cubic crystal fields. Journal of Magnetic Resonance, 39, 437-460.
5. De Aza, A.H., Rodríguez, M.A., Rodríguez, J.L., De Aza, S., Pena, P., Convert, P., Hansen, T., and Turrillas, X. (2002) Decomposition of dolomite monitored by neutron thermodiffractometry. Journal of the American Ceramic Society, 85, 881-888.
6. 2. Construction and Building Materials, 16, 155-161.
7. Gehring, A.U. and Karthein, R. (1990) An ESR and calorimetric study of iron oolitic samples from the Northampton ironstone. Clay Minerals. 25, 303-311.
8. Gehring, A.U. and Sposito, G. (1995) Residual manganese(II) speciation in montmorillonite, reply. Clays and Clay Minerals, 43, 385-386.
9. Gehring, A.U., Schosseler, P.M., and Weidler, P.G. (1999) Mineral formation and redox-sensitive trace elements in a near-surface hydrothermal alteration system. Geochimica et Cosmochimica Acta, 63, 2061-2069.
10. Gillhaus, A., Habermann, D., Meijer, J., and Richter, D.K. (2000) Cathodoluminescence spectroscopy and micro-PIXE: combined high resolution Mn-analyses in dolomites-first results. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 161-163, 842-845.
11. Gromov, I., Shane, J., Forrer, J., Rakhmatoullin, R., Rozentzwaig, Y., and Schweiger, A. (2001) A Q-band pulse EPR/ENDOR spectrometer and the implementation of advanced one- and two-dimensional pulse EPR methodology. Journal of Magnetic Resonance, 149, 196-203.
12. Hanson, G.R., Noble, C.J., Gates, K.E., and Burrage, K. (2001) XSophe, a computer simulation software suite for the analysis of electron paramagnetic resonance spectra. Journal of Inorganic Biochemistry, 86, 248-248.
13. Haul, R.A.W. and Wilsdorf, H. (1952) Röntgenographische Untersuchung der thermischen Zersetzung von Dolomitkristallen. Acta Crystallographica, 5, 250-255.
14. 4+ ions in magnesium oxide. Proceedings of the Physical Society, 90, 511-518.
15. 2. Physical Review B, 6, 3169-3179.
16. 2+ ions in crystals of calcite, magnesite, and dolomite. Soviet Physics, Crystallography, 36, 371-375.
17. Kittel, C. and Abrahams, E. (1953) Diolar broadening of magnetic resonance lines in magnetically diluted crystals. Physics Review, 90, 238-239.
18. Kök, V.M. and Smykatz-Kloss, W. (2001) Thermal characterization of dolomite. Journal of Thermal Analysis and Calorimetry, 64, 1271-1275.
19. Kretz, R. (1982) A model for the distribution of trace elements between calcite and dolomite. Geochimica et Cosmochimica Acta, 46, 1979-1981.
20. 2+ partitioning ratios. Geochimica et Cosmochimica Acta, 49, 2565-2568.
21. Low, W. and Offenbacher, E.L. (1965) Electron spin resonance of magnetic ions in complex oxides. Review of ESR results in rutile, perovskites, spinel, and garnet structures. Solid State Physics, 17, 136-216.
22. Lumsden, D.N. and Lloyd, R.V. (1984) Mn(II) partioning between calcium and magnesium sites in studies of dolomite origin. Geochimica et Cosmochimica Acta, 48, 1861-1865.
23. 2+ in calcite. Physics Review B, 2, 28-32.
24. McBride, M.B. (1990) Electron spin resonance. In D.L. Perry, Ed., Instrumental Surface Analysis of Geologic Materials. VCH Publisher, New York, 233-281.
25. McCauley, R.A. and Johnson, L.A. (1991) Decrepitation and thermal decomposition of dolomite. Thermochimica Acta, 185, 271-282.
26. Oates, J.A.H. (1998) Lime and Limestones: Chemistry and Technology, Production and Use. Wiley-VCH, Weinheim.
27. Pilbrow, J. (1990) Transition Ion Electron Paramagnetic Resonance. Clarendon Press. Oxford.
28. Reeder, R.J. and Markgraf, S.A. (1986) High-temperature crystal chemistry of dolomite. American Mineralogist, 71, 795-804.
29. 2+ distribution in dolomites. American Mineralogist, 33, 1889-1896.
30. Schosseler, P.M. and Gehring, A.U. (1996) Transition metals in Llano vermiculite samples: An EPR study. Clays and Clay Minerals, 44, 70-78.
31. Schweiger, A. and Jeschke, G. (2001) Principles of pulse electron paramagnetic resonance. Oxford University Press, Oxford.
32. 2+ in polycrystalline dolomite. Journal of Chemical Physics, 81, 6080-6084.
33. Weidler, P.G., Luster, J., Schneider, J., Sticher, H., and Gehring, A.U. (1998) The Rietveld method applied to the quantitative mineralogical and chemical characterization of ferralitic soils. European Journal of Soil Science, 49, 95-106.
34. 2+ in some carbonates by electron paramagnetic resonance. Chemical Geology, 5, 167-177.
35. 2+ impurity ions in polycrystalline calcite-noncentral transitions. Journal of Magnetic Resonance, Series A,