Solubilities of Pt and Rh in a haplobasaltic silicate melt at 1300°C

Geochimica et Cosmochimica Acta

Volumn 63, Issue 16, 1999, Pages 2439-2449

  Ertel, W ^a,b   O'Neill, H St C ^b   Sylvester, P J ^b   Dingwell, D B ^a  

^a UNIVERSITÄT BAYREUTH   (Germany)

^b AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

BASALT; GEOCHEMISTRY; PLATINUM GROUP ELEMENTS; SILICATE MELT; SOLUBILITY;

EID: 0033391998     PISSN: 00167037     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0016-7037(99)00136-2     Document Type: Article

References (20)

1. Ballhaus C., Sylvester P., Ellis D.J. PGE enrichment processes in the Merensky reef. Geol. Soc. Austral. Abstr. 49:1998;21.
2. Borisov A., Palme H. Experimental determination of the solubility of platinum in silicate melts. Geochim. Cosmochim. Acta. 61:1997;4349-4357.
3. Borisov A., Palme H., Spettel B. Solubility of palladium in silicate melts Implications for core formation in the Earth . Geochim. Cosmochim. Acta. 58:1994;705-716.
4. Capobianco C.J., Drake M.J. Partitioning of ruthenium, rhodium, and palladium between spinel and silicate melt and implications for platinum group element fractionation trends. Geochim. Cosmochim. Acta. 54:1990;869-874.
5. Capobianco C.J., Hervig R.J., Drake M.J. Experiments on crystal/liquid partitioning of Ru, Rh, and Pd for magnetite and hematite solid solutions crystallized from silicate melt. Chem. Geol. 113:1994;23-43.
6. Chase M.W. Jr, Davies C.A., Downey J.R. Jr, Frurip D.J., McDonald R.A., Syverud A.N. JANAF thermochemical tables, third ed. J. Phys. Chem. Ref. Data. 14:(suppl. 1):1985.
7. Crocket J.H., Fleet M.E., Stone W.E. Implications of composition for experimental partitioning of platinum-group elements and gold between sulfide liquid and basaltic melt The significance of nickel content . Geochim. Cosmochim. Acta. 61:1997;4139-4149.
8. Dingwell D.B., O'Neill H.St.C., Ertel W., Spettel B. The solubility and oxidation state of nickel in silicate melt at low oxygen fugacities Results using a mechanically assisted equilibration technique . Geochim. Cosmochim. Acta. 58:1994;1967-1974.
9. Ertel W., Dingwell D.B., O'Neill H.St.C., Sylvester P. Pt, Rh and Ir solubilities in a haplobasaltic melt as a function of oxygen fugacity. Terra Nova. 8:1995;17.
10. Ertel W., Dingwell D.B., O'Neill H.St.C. Solubility of tungsten in a haplobasaltic melt as function of temperature and oxygen fugacity. Geochim. Cosmochim. Acta. 60:1996;1171-1180.
11. Fleet M.E., Stone W.E. Partitioning of platinum-group elements in the Fe-Ni-S system and their fractionation in nature. Geochim. Cosmochim. Acta. 55:1991;245-253.
12. Fleet M.E., Crocket J.H., Stone W.E. Partitioning of platinum-group elements (Os, Ir, Ru, Pt, Pd) and gold between sulfide liquid and basalt melt. Geochim. Cosmochim. Acta. 60:1996;2397-2412.
13. Gudmundsson G., Holloway J.R. Activity-composition relationships in the system Fe-Pt at 1300 and 1400°C and at 1 atm and 20 kbar. Am. Mineral. 78:1993;178-186.
14. 4. Geochim. Cosmochim. Acta. 61:1997;4159-4171.
15. 2 A high-temperature electrochemical and calorimetric study . Geochim. Cosmochim. Acta. 61:1997;5279-5293.
16. O'Neill H.St.C., Dingwell D.B., Borisov A., Spettel B., Palme H. Experimental petrochemistry of some highly siderophile elements at high temperatures, and some implications for core formation and the mantle's early history. Chem. Geol. 120:1995;255-273.
17. Pouchou J.L., Pichoir F. A new model for quantitative X-ray microanalysis - Part 1 Applications to the analysis of homogeneous samples . Recherche Aerospatiale. 3:1984;13-38.
18. Raghavan V. Phase Diagrams of Ternary Iron Alloys. Part 2. Ternary Systems Containing Iron and Sulphur. 1988;The Indian Institute of Metals.
19. Swartzendruber L.J. The Fe-Rh (iron-rhodium) system. Bull. Alloy Phase Diagrams. 5:1984;456-462.
20. Sylvester P.J., Eggins S.M. Analysis of Re, Au, Pd, Pt and Rh in NIST glass certified reference materials and natural basalt glasses by laser ablation ICP-MS. Geostandards Newsletter. 21:1997;215-228.