Changes in the local coordination of trace rare-earth elements in garnets by high-energy XAFS: New data on dysprosium

Physics and Chemistry of Minerals

Volumn 31, Issue 3, 2004, Pages 162-167

  Quartieri, S ^a   Dalconi, M C ^b   Boscherini, F ^c   Oberti, R ^d   D'Acapito, F ^e  

^a Dipartimento di Scienze della Terra   (Italy)

^b Dipartimento di Scienze Geologiche   (Italy)

^c UNIVERSITY OF BOLOGNA   (Italy)

^d CNR   (Italy)

^e INFM   (France)

Author keywords

Dysprosium; Garnet; Melanite; XAFS

Indexed keywords

COMPUTER SIMULATION; DYSPROSIUM; FLUORESCENCE; LIGHT ABSORPTION; MOLECULAR STRUCTURE; X RAY ANALYSIS;

COORDINATION GEOMETRIES; IONIC RADII; TRACE AMOUNTS;

GARNETS;

CRYSTAL STRUCTURE; GARNET; MINERALOGY; RARE EARTH ELEMENT; X-RAY SPECTROSCOPY;

EID: 1942498742     PISSN: 03421791     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00269-003-0377-4     Document Type: Article

References (34)

1. Ankudinov AL., Ravel B, Rehr JJ. Conradson SD (1998) Real-space multiple-scattering calculation and interpretation of X-ray-absorption near-edge structure. Phys Rev (B) 58: 7565-7576
2. Beattie P (1994) Systematics and energetics of trace-elements partitioning between olivine and silicate melts: implication for the nature of mineral/melt partitioning. Chem Geol 117:57-71
3. Blundy JD, Wood B (1994) Prediction of crystal-melt partition coefficients from elastic moduli. Nature 372: 452-454
4. Blundy JD, Wood B (2003) Partitioning of trace elements between crystals and melts. Earth Planet Sci Lett 210: 383-397
5. Borowski M, Bowron DT, DePanfilis S (1999) High-energy X-ray absorption spectroscopy at ESRF BM29, J Synchrotron Rad 6: 179-181
6. Bosenick A, Dove MT, Geiger CA (2000) Simulation studies on the pyrope-grossular garnet solid solution. Phys Chem Miner 27: 398-418
7. Braglia M, Dai G, Mosso S, Pascarelli S, Boscherini F, Lamberti C (1998) Pr K-edge X-ray absorption fine structure analysis of the local structure of Pr in fluorozirconated glasses. Appl Phys Lett 83:5065-5068
8. Calas G, Manceau A, Combes JM, Farges F (1990) Application of EXAFS in Mineralogy. In: Mottana A, Burragato F (eds) Absorption spectroscopy in mineralogy. Amsterdam, Elsevier pp 172-200
9. D'Acapito F, Mobilio S, Santos L, Almeida R (2001) Local environment of rare-earth dopants in silica-titania-alumina glasses: an extended X-ray absorption fine structure study at the K edges of Er and Yb. Appl Phys Lett 78: 2676-2678
10. D'Acapito F, Colonna S, Maurizio C, Mobilio S (2002) Multiple-order reflections from monochromating crystals for the collection of X-ray absorption spectra at extremely high energies. J Synchrotron Rad 9: 24-27
11. Euler F, Bruce JA (1965) Oxygen coordinates of compounds with garnet structure. Acta Crystallogr 19: 971-978
12. 12 garnet: a review and analysis. Mineral Petrol 66: 271-299
13. Geiger CA (2000) Volumes of mixing in aluminosilicate garnets: solid solution and strain behavior. Am Mineral 85: 893-897
14. 12 grossular garnet: structural dynamic and thermodynamic properties. Am Mineral 82: 740-747
15. Koninsberger DC, Prins R (eds) (1988) X-ray absorption. Wiley, New York
16. Lee PA, Citrin PH, Eisemberg P, Kincaid BM (1981) Extended X-ray absorption fine structure - its strengths and limitations as structural tool. Rev Mod Phys 53: 769-806
17. Merli M, Callegari A, Cannillo E, Caucia F, Leona M, Oberti R, Ungaretti L (1995) Crystal-chemical complexity in natural garnets: structural constraints on chemical variability. Eur J Mineral 7: 1239-1249
18. Newville M, Livins P, Yacoby Y, Rehr JJ, Stern EA (1993) Near-edge X-ray absorption fine structure of Pb: a comparison of theory and experiment. Phys Rev (B) 47: 14126-14131
19. Newville M, Ravel B, Haskel D, Rehr JJ, Stern EA, Yacoby Y (1995) Analysis of multiple-scattering XAFS using theoretical standards. Physica (B) 208-209: 154-156
20. Pascarelli S, Boscherini F, D'Acapito F, Hraty J, Meneghini C, Mobilio S (1996) X-ray optics of a dynamical sagittal focussing monochromator on the GILDA beamline at the ESRF. J Synchrotron Rad 3: 147-155
21. Quartieri S (2003) Synchrotron radiation in the Earth Sciences. In: Mobilio S, Vlaic G (eds.) Synchrotron radiation: fundamentals, methodologies and applications. Conference Proceedings vol. 82 Societá Italiana di Fiscìa, Bologna (Italy), pp 427-448
22. Quartieri S, Chaboy J, Merli M, Oberti R, Ungaretti L (1995) Local structural environment of calcium in garnets: a combined structure-refinement and XANES investigation. Phys Chem Miner 22: 159-169
23. Quartieri S, Antonioli G, Geiger CA, Artioli G, Lottici PP (1999a) XAFS characterization of the structural site of Yb in synthetic pyrope and grossular garnets. Phys Chem Miner 26: 251-256
24. III-edges. Phys Chem Miner 27: 88-94
25. Quartieri S, Boscherini F, Chaboy J, Dalconi MC, Oberti R. Zanetti A (2002) Characterization of trace Nd and Ce site preference and coordination in natural melanites: a combined X-ray diffraction and high-energy XAFS study. Phys Chem Miner 29: 495-502
26. Salters VJM, Longhi JE (1999) Trace element partitioning during initial stages of melting beneath ocean ridges. Earth Planet Sci Lett 166: 15-30
27. Shannon RD (1976) Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr (A) 32: 751-767
28. Ungaretti L, Leona M, Merli M, Oberti R (1995) Non-ideal solid-solution in garnet: crystal structure evidence and modelling. Eur J Mineral 7: 1299-1312
29. Van Westrenen W, Blundy JD, Wood BJ (1999) Crystal-chemical controls on trace element partitioning between garnet and anhydrous silicate melt. Am Mineral 84: 838-847
30. Van Westrenen W, Allan NL, Blundy JD, Purton JA, Wood BJ (2000) Atomic simulation of trace element incorporation into garnets - comparison with experimental garnet-melt partitioning data. Geochim Cosmochim Acta 64: 1629-1639
31. Van Westrenen W, Wood BJ, Blundy JD (2001) A predictive thermodynamic model of garnet-melt trace element partitioning. Contrib Mineral Petrol 142: 219-234
32. Van Westrenen W, Allan NL, Blundy JD, Lavrentiev Myu, Lucas BR, Purton JA (2003) Trace-element incorporation into pyrope-grossular solid solution: an atomistic simulation study. Phys Chem Miner 30: 217-229
33. Wood BJ, Blundy JD (1997) A predictive model for rare-earth-element partitioning between clinopyroxene and anhydrous silicate melt. Contrib Miner Petrol 129: 166-181
34. 2O on crystal-melt partitioning of trace elements. Geochim Cosmochim Acta 66: 3647-3656