Order and miscibility in the otavite-magnesite solid solution

American Mineralogist

Volumn 92, Issue 5-6, 2007, Pages 829-836

  Bromiley, F A ^a   Boffa Ballaran, Tiziana ^a   Langenhorst, F ^b   Seifert, F ^a  

^a UNIVERSITÄT BAYREUTH   (Germany)

^b FRIEDRICH SCHILLER UNIVERSITY JENA   (Germany)

Author keywords

Carbonates; Cation ordering; Otavite magnesite solid solution; Phase transition; X ray powder diffraction

Indexed keywords

CADMIUM COMPOUNDS; CARBONATES; MAGNESITE; PHASE TRANSITIONS; POSITIVE IONS; RIETVELD REFINEMENT; X RAY POWDER DIFFRACTION;

CATION ORDERING; CATION SUBSTITUTIONS; CRITICAL TRANSITION TEMPERATURES; DISORDERED SOLID SOLUTION; LONG-RANGE ORDER PARAMETERS; TEMPERATURE RANGE; TWO-PHASE REGION; X-RAY DIFFRACTION DATA;

SOLID SOLUTIONS;

CATION; CHEMICAL COMPOSITION; CRYSTAL STRUCTURE; EXPERIMENTAL MINERALOGY; MAGNESITE; MINERAL SYNTHESIS; PHASE TRANSITION; RIETVELD ANALYSIS; SOLID SOLUTION; SOLUBILITY; SUBSTITUTION; SYMMETRY; X-RAY DIFFRACTION;

EID: 34249809712     PISSN: 0003004X     EISSN: None     Source Type: Journal    
DOI: 10.2138/am.2007.2315     Document Type: Article

References (27)

1. Althoff, P.L. (1977) Structural refinements of dolomite and a magnesian calcite and implications for dolomite formation in the marine environment. American Mineralogist, 62, 772-783.
2. 2, and its influence on the aragonite + magnesite ↔ dolomite reaction boundary. American Mineralogist, 89, 1142-1147.
3. Boffa Ballaran, T., Carpenter, M.A., Chiara Domeneghetti, M., and Tazzoli, V. (1998) Structural mechanisms of solid solution and cation ordering in augite-jadeite pyroxenes: I. A macroscopic perspective. American Mineralogist, 83, 419-433.
4. Borodin, V.L., Lyntin, V.I., Ilyukhin, V.V., and Belov, N.V. (1979) Calcite-otavite isomorphous series. Doklady Akademii Nauk SSSR, 245, 1099-1101.
5. 3 subsolidus phase diagrams. Physics and Chemistry of Minerals, 30, 88-97.
6. 2. Journal of Solid State Chemistry, 71, 214-223.
7. Carpenter, M.A., Domeneghetti, M.C., and Tazzoli, V. (1990) Application of Landau theory to cation ordering in omphacite II: Kinetic behavior. European Journal of Mineralogy, 2, 19-28.
8. Chang, L.L.Y. and Brice, W.R. (1971) Subsolidus phase relations in the system calcium carbonate-cadmium carbonate. American Mineralogist, 56, 338-341.
9. 3 join. Geochimica et Cosmochimica Acta, 57, 5105-5109.
10. Dollase, W.A. (1986) Correction of intensities for preferred orientation in powder diffractometry-application of the March model. Journal of Applied Crystallography, 19, 267-272.
11. Effenberger, H., Mereiter, K., and Zemann, J. (1981) Crystal structure refinements of magnesite, calcite, rhodochrosite, siderite, smithsonite and dolomite, with discussion of some aspects of the stereochemistry of calcite-type carbonates. Zeitschrift für Kristallographie, 156, 233-243.
12. Garavelli, C.G., Vurro, F., and Fioravanti, G.C. (1982) Minrecordite, a new mineral from Tsumeb. Mineralogical Record, 13, 131-136.
13. 3. Journal of Geology, 80, 617-626.
14. Goldsmith, J.R. (1983) Phase relations of rhombohedral carbonates. In R.J. Reeder, Ed. Carbonates: Mineralogy and Chemistry, 11, p. 49-76. Reviews in Mineralogy, Mineralogical Society of America, Chantilly, Virginia.
15. 3. Journal of Geology, 73, 817-829.
16. Langenhorst, F., Joreau, P. and Doukhan, J.C. (1995) Thermal and shock metamorphism of the Tenham chondrite: A TEM examination. Gcochimica et Cosmochimica Acta, 59, 1835-1845.
17. Larson, A. and Van Dreele, R.B. (1994) GSAS General Structure Analysis System. Los Alamos National Laboratory, New Mexico.
18. Lippmann, F. (1973) Sedimentary Carbonate Minerals. Springer-Verlag, New York.
19. March, A. (1932) Mathematical theory on regulation according to the particle shape and affine deformation. Zeitschrift für Kristallographie, 81, 285-297.
20. Oh, K.D., Morikawa, H., Iwai, S.i., and Aoki, H. (1973) The crystal structure of magnesite. American Mineralogist, 58, 1029-1033.
21. Paquette, J. and Reeder, R.J. (1990) Single-crystal X-ray structure refinements of two biogenic magnesian calcite crystals. American Mineralogist, 75, 1151-1158.
22. Putnis, A. (1992) Introduction to Mineral Sciences. Cambridge University Press, U.K.
23. Reeder, R.J. (1983) Crystal chemistry of the rhombohedral carbonates. In R.J. Reeder, Ed. Carbonates: Mineralogy and Chemistry, 11, p. 1-47. Reviews in Mineralogy, Mineralogical Society of America, Chantilly, Virginia.
24. Reeder, R.J. and Wenk, H.-R. (1983) Structure refinements of some thermally disordered dolomites. American Mineralogist, 68, 769-776.
25. Toby, B.H. (2001) EXPGUI, a graphical user interface for GSAS. Journal of Applied Crystallography, 34, 210-213.
26. Van Cappellen, E. and Doukhan, J.C. (1994) Quantitative X-ray microanalysis of ionic compounds. Ultramicroscopy, 53, 343-349.
27. Zemann, J. (1981) Zur Stereochemie der Karbonate. Fortschritte der Mineralogie, 59, 95-116.