Geochemical evolution of the Ivigtut granite, South Greenland: A fluorine-rich 'A-type' intrusion

Lithos

Volumn 51, Issue 3, 2000, Pages 205-221

  Goodenough, K M ^a   Upton, B G J ^a   Ellam, R M ^b  

^a UNIVERSITY OF EDINBURGH   (United Kingdom)

^b SCOTTISH UNIVERSITIES ENVIRONMENTAL RESEARCH CENTRE   (United Kingdom)

Author keywords

Alkali granite; Cryolite; Greenland; Isotopic variation; Metasomatism

Indexed keywords

GEOCHEMISTRY; GRANITE; METASOMATISM;

GREENLAND;

EID: 0034052638     PISSN: 00244937     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0024-4937(99)00064-X     Document Type: Article

References (34)

1. Andersen T. Age and petrogenesis of the Qassiarsuk carbonatite-alkaline silicate volcanic complex in the Gardar rift, South Greenland. Min. Mag. 61:1997;499-513.
2. Bailey J.C. Formation of cryolite and other aluminofluorides: a petrologic review. Bull. Geol. Soc. Den. 29:1980;1-45.
3. Berthelsen A. On the geology of the country around Ivigtut, SW Greenland. Geol. Rundsch. 52:1962;269-280.
4. Blaxland A.B. Rb-Sr isotope evidence for the age and origin of the Ivigtut Granite and associated cryolite body, South Greenland. Econ. Geol. 71:1976;864-869.
5. Bondam, J., 1991. The Ivigtut Cryolite Deposit in South Greenland. Open File Ser. GGU No. 91/4.
6. Bonin, B., 1996. A-type granite ring complexes: mantle origin through crustal filters and the anorthosite-rapakivi magmatism connection. In: Demaiffe, D. (Ed.), Petrology and Geochemistry of Magmatic Suites of Rocks in the Continental and Oceanic Crusts. Universite Libre de Bruxelles, pp. 201-218.
7. Deines, P., 1989. Stable isotope variations in carbonatites. In: Bell, K. (Ed.), Carbonatites. Unwin Hyman, pp. 301-359.
8. Depaolo D.J., Wasserburg G.J. Petrogenetic mixing models and Nd-Sr isotopic patterns. Geochim. Cosmochim. Acta. 43:1978;615-627.
9. Eby G.N. The A-type granitoids: a review of their occurrence and chemical characteristics and speculations on their petrogenesis. Lithos. 26:1990;115-134.
10. Eby G.N. Chemical subdivision of the A-type granitoids: petrogenetic and tectonic implications. Geology. 20:1992;641-644.
11. Fitton, J.G., Saunders, A.D., Larsen, L.M., Hardarson, B.S., Norry, M.J., 1998. Volcanic rocks from the southeast Greenland margin at 63N: composition, petrogenesis and mantle sources. Proc. Ocean Drilling Program, 152, Scientific Results, Ocean Drilling Program, College Station, TX, pp. 331-350.
12. Goodenough, K.M., 1997. Geochemistry of Gardar Intrusions in the Ivigtut area, South Greenland. PhD thesis, Edinburgh University, unpublished.
13. Harris N.B.W. The role of fluorine and chlorine in the petrogenesis of a peralkaline complex from Saudi Arabia. Chem. Geol. 31:1981;303-310.
14. Karup-Møller S., Pauly H. Galena and associated ore minerals from the cryolite at Ivigtut, South Greenland. Greenl. Geosci. 2:1979;3-25.
15. Keller, J., Hoefs, J., 1993. Stable isotope characterisitics of recent natrocarbonatites from Oldoinyo Lengai. In: Bell, K., Keller, J. (Eds.), Carbonatite Volcanism - Oldoinyo Lengai and the Petrogenesis of Natrocarbonatites, IAVCEI Proceedings in Volcanology 4, pp. 113-123.
16. Macdonald, R., Upton, B.G.J., 1993. The Proterozoic Gardar rift zone, South Greenland: comparisons with the East African rift system. In: Prichard, H.M., Alabaster, T., Harris, N.B.W., Neary, C.R. (Eds.), Magmatic Processes and Plate Tectonics. Geol. Soc. Sp. Pub. No. 76, pp. 427-442.
17. Manning D.A.C. The effect of fluorine on liquidus phase relationships in the system Qz-Ab-Or with excess water at 1 kb. Contrib. Mineral. Petrol. 76:1981;206-215.
18. Marshall A.S., Hinton R.W., Macdonald R. Phenocrystic fluorite in peralkaline rhyolites Olkaria, Kenya Rift Valley. Min. Mag. 62:1998;477-487.
19. McDonough W.F., Sun S.-S. The composition of the earth. Chem. Geol. 120:1995;223-255.
20. Nakamura N. Determination of REE, Ba, Fe, Mg, Na and K in carbonaceous and ordinary chondrites. Geochim. Cosmochim. Acta. 38:1974;757-775.
21. Paslick C.R., Halliday A.N., Davies G.R., Mezger K., Upton B.G.J. Timing of Proterozoic magmatism in the Gardar province, Southern Greenland. Geol. Soc. Am. Bull. 105:1993;272-278.
22. Patchett, P.J., 1977. Rb-Sr geochronology and geochemistry of Proterozoic basic intrusions in Sweden and South Greenland. PhD thesis, Edinburgh University, unpublished.
23. Pauly, H., Bailey, J.C., in press. Genesis and evolution of the Ivigtut cryolite deposit, SW Greenland. Meddelser om Grønland, Geoscience.
24. Pearce J.A., Harris N.B.W., Tindle A.G. Trace element discrimination diagrams for the tectonic interpretation of granitic rocks. J. Petrol. 25:1984;956-983.
25. Pearce N.J.G., Leng M.J. The origin of carbonatites and related rocks from the Igaliko Dyke Swarm, Gardar Province, South Greenland: field, geochemical and C-O-Sr-Nd isotope evidence. Lithos. 39:1996;21-40.
26. Pearce N.J.G., Leng M.J., Emeleus C.H., Bedford C.M. The origins of carbonatites and related rocks from the Grønnedal-Íka Nepheline Syenite complex, South Greenland: C-O-Sr isotope evidence. Min. Mag. 61:1997;515-529.
27. Poitrasson F., Pin C., Duthou J.-L. Hydrothermal remobilisation of rare earth elements and its effect on Nd isotopes in rhyolite and granite. Earth Planet. Sci. Lett. 130:1995;1-11.
28. Taylor R.P., Strong D.F., Fryer B.J. Volatile control of contrasting trace element distributions in peralkaline granitic and volcanic rocks. Contrib. Mineral. Petrol. 77:1981;267-271.
29. 2O. Mem. Geol. Soc. Am. 74:1958.
30. Upton, B.G.J., Emeleus, C.H., 1987. Mid-Proterozoic alkaline magmatism in southern Greenland: the Gardar province. In: Fitton, J.G., Upton, B.G.J. (Eds.), Alkaline Igneous Rocks. Geol. Soc. Sp. Pub., 30, pp. 449-471.
31. Walsh N.M., Buckley F., Barker J. The simultaneous determination of the rare-earth elements in rocks using inductively coupled plasma source spectrometry. Chem. Geol. 33:1981;141-153.
32. Whalen J.B., Currie K.L., Chappell B.W. A-type granites: geochemical characteristics, discrimination and petrogenesis. Contrib. Mineral. Petrol. 95:1987;407-419.
33. Whalen J.B., Jenner G.A., Longstaffe F.J., Robert F., Gariepy G. Geochemical and isotopic (O, Nd, Pb and Sr) constraints on A-type granite petrogenesis based on the Topsails Igneous Suite, Newfoundland Appalachians. J. Petrol. 37:1996;1463-1489.
34. Windley B.F. Early Proterozoic collision tectonics, and rapakivi granites asintrusions in an extensional thrust-thickened crust: the Ketilidian orogen, South Greenland. Tectonophysics. 195:1991;1-10.