Ancient and juvenile components in the continental crust and mantle: Hf isotopes in zircon from Svecofennian magmatic rocks and rapakivi granites in Sweden

Lithosphere

Volumn 3, Issue 6, 2011, Pages 409-419

  Andersson, U B ^a,d   Begg, G C ^b,c   Griffin, W L ^c   Hogdahl K ^d  

^a SWEDISH MUSEUM OF NATURAL HISTORY   (Sweden)

^b Minerals Targeting International   (Sweden)

^c MACQUARIE UNIVERSITY   (Australia)

^d UPPSALA UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ISOTOPES; SILICATE MINERALS; ZIRCON;

CONTINENTAL CRUSTS; CRUSTAL SOURCES; EVOLUTION CURVE; MAFIC INTRUSION; METAVOLCANIC ROCKS; PALEOPROTEROZOIC; POSITIVE VALUE; RADIOGENIC ISOTOPES;

GRANITE;

CONTINENTAL CRUST; DATA SET; GRANITE; HAFNIUM; IGNEOUS GEOCHEMISTRY; IGNEOUS INTRUSION; IGNEOUS ROCK; ISOTOPIC COMPOSITION; MANTLE; METAGABBRO; PROTEROZOIC; ZIRCON;

BERGSLAGEN; SWEDEN;

EID: 84855695837     PISSN: 19418264     EISSN: 19474253     Source Type: Journal    
DOI: 10.1130/L162.1     Document Type: Article

References (105)

1. Ahl, M., Sundblad, K., and Schöberg, H., 1999, Geology, geochemistry, age and geotectonic evolution of the Dala granitoids, central Sweden: Precambrian Research, v. 95, p. 147-166.
2. Allen, R.L., Lundström, I., Ripa, M., Simeonov, A., and Christofferson, H., 1996, Facies analysis of a 1.9 Ga, continental margin, back-arc, felsic caldera province with diverse Zn-Pb-Ag-(Cu-Au) sulfide and Fe oxide deposits, Bergslagen region, Sweden: Economic Geology, v. 91, p. 979-1008.
3. Andersen, T., and Griffin, W.L., 2004, Lu-Hf and U-Pb isotope systematics of zircons from the Storgangen intrusion, Rogaland intrusive complex, SW Norway: Implications for the composition and evolution of Precambrian lower crust in the Baltic Shield: Lithos, v. 73, p. 271-288.
4. Andersen, T., Griffin, W.L., and Pearson, N.J., 2002, Crustal evolution in the SW part of the Baltic Shield: The Hf isotope evidence: Journal of Petrology, v. 43, p. 1725-1747.
5. Andersen, T., Griffin, W.L., Jackson, S.E., Knudsen, T.-L., and Pearson, N.J., 2004, Mid-Proterozoic magmatic arc evolution at the southwest margin of the Baltic Shield: Lithos, v. 73, p. 289-318.
6. Andersen, T., Griffin, W.L., and Sylvester, A.G., 2007, Sveconorwegian under-plating in southwestern Fennoscandia: LAM-ICP-MS Hf isotope evidence from granites and gneisses in Telemark, southern Norway: Lithos, v. 93, p. 273-287.
7. Andersen, T., Andersson, U.B., Graham, S., Åberg, G., and Simonsen, S.L., 2009a, Granitic magmatism by melting of juvenile continental crust: New constraints on the source of Palaeoproterozoic granitoids in Fennoscandia from Hf isotopes in zircon: Journal of the Geological Society of London, v. 166, p. 233-247.
8. Andersen, T., Graham, S., and Sylvester, A.G., 2009b, The geochemistry, Lu-Hf isotope systematics, and petrogenesis of late Mesoproterozoic A-type granites in southwestern Fennoscandia: Canadian Mineralogist, v. 47, p. 1399-1422.
9. Andersson, U.B., 1991, Granitoid episodes and mafic-felsic magma interaction in the Svecofennian of the Fennoscandian Shield, with main emphasis on the ~1.8 Ga plutonics: Precambrian Research, v. 51, p. 127-149.
10. Andersson, U.B., 1997a, An overview of the Fennoscandian rapakivi granite complexes, with emphasis on the Swedish occurrences: Sveriges Geologiska Undersökning, v. ca 87, p. 33-49.
11. Andersson, U.B., 1997b, Petrogenesis of some Proterozoic granitoid suites and associated basic rocks in Sweden (geochemistry and isotope geology): Sveriges Geologiska Undersökning, Rapporter och Meddelanden, v. 91, p. 1-216.
12. Andersson, U.B., 1997c, The sub-Jotnian Strömsbro granite complex at Gävle, Sweden: GFF, v. 119, p. 159-167.
13. Andersson, U.B., 2001, An overview of the geochemical evolution in the Mesoproterozoic (1.58-1.50 Ga) anorogenic complexes of central Sweden: Zeitschrift für Geologische Wissenschaften, v. 29, p. 455-470.
14. Andersson, U.B., and Öhlander, B., 2004, The late Svecofennian magmatism, in Högdahl, K., Andersson, U.B., and Eklund, O., eds., The Transscandinavian Igneous Belt (TIB) in Sweden: A Review of its Character and Evolution: Geological Survey of Finland Special Paper 37, p. 100-102.
15. Andersson, U.B., and Wikström, A., 2001, Growth-related 1.85-1.55 Ga magmatism in the Baltic Shield: A review addressing the tectonic characteristics of Svecofennian, TIB 1-related, and Gothian events-A discussion: GFF, v. 123, p. 55-58.
16. Andersson, U.B., and Wikström, A., 2004, The Småland Värmland belt (SVB): Overview, in Högdahl, K., Andersson, U.B., and Eklund, O., eds., The Transscandinavian Igneous Belt (TIB) in Sweden: A Review of its Character and Evolution: Geological Survey of Finland Special Paper 37, p. 15-20.
17. Andersson, U.B., Neymark, L.A., and Billström, K., 2002, Petrogenesis of Mesoproterozoic (sub-Jotnian) rapakivi complexes of central Sweden: Implications from U-Pb zircon ages, Nd, Sr and Pb isotopes: Transactions of the Royal Society of Edinburgh, Earth Sciences, v. 92, p. 201-228.
18. Andersson, U.B., Eklund, O., and Claeson, D.T., 2004, Geochemical character of the mafic-hybrid magmatism in the Småland-Värmland belt, in Högdahl, K., Andersson, U.B., and Eklund, O., eds., The Transscandinavian Igneous Belt (TIB) in Sweden: A Review of its Character and Evolution: Geological Survey of Finland Special Paper 37, p. 47-55.
19. Andersson, U.B., Högdahl, K., Sjöström, H., and Bergman, S., 2006a, Multistage growth and reworking of the Palaeoproterozoic crust in the Bergslagen area, southern Sweden: Evidence from U-Pb geochronology: Geological Magazine, v. 143, p. 679-697.
20. Andersson, U.B., Eklund, O., Fröjdö, S., and Konopelko, D., 2006b, 1.8 Ga magmatism in the Fennoscandian Shield: Lateral variations in subcontinental mantle enrichment: Lithos, v. 86, p. 110-136.
21. Andersson, U.B., Rutanen, H., Johansson, Å., Mansfeld, J., and Rimša, A., 2007, Characterization of the Paleoproterozoic mantle beneath the Fennoscandian Shield: Geochemistry and isotope geology (Nd, Sr) of ~1.8 Ga mafic plutonic rocks from the Transscandinavian Igneous Belt in southeast Sweden: International Geology Review, v. 49, p. 587-625.
22. Appelquist, K., Brander, L., Johansson, Å., Andersson, U.B., and Cornell, D., 2011, Character and origin of variably deformed granitoids in central southern Sweden: Implications from geochemistry and Nd isotopes: Geological Journal, v. 46, p. 597-618, doi:10.1002/gj.13003.
23. Belousova, E.A., Griffin, W.L., and O'Reilly, S.Y., 2006, Zircon crystal morphology, trace element signatures and Hf isotope composition as a tool for petrogenetic modelling: Examples from eastern Australian granitoids: Journal of Petrology, v. 47, p. 329-353.
24. Bergman, S., Högdahl, K., Nironen, M., Ogenhall, E., Sjöström, H., Lundqvist, L., and Lahtinen R., 2008, Timing of Palaeoproterozoic intra-orogenic sedimentation in the central Fennoscandian Shield: Evidence from detrital zircon in metasandstone: Precambrian Research, v. 161, p. 231-249.
25. Bouvier, A., Vervoort, J.D., and Patchett, P.J., 2008, The Lu-Hf and Sm-Nd isotopic composition of CHUR: Constraints from unequilibrated chondrites and implications for the bulk composition of terrestrial planets: Earth and Planetary Science Letters, v. 273, p. 48-57.
26. Brander, L., Appelquist, K., Cornell, D., and Andersson, U.B., 2011, Igneous and metamorphic geochronologic evolution of granitoids in the central Eastern Segment, southern Sweden: International Geology Review, iFirst article, doi:10.1080/00206814.2010.543785.
27. Charlier, B.L.A., Bachmann, O., Davidson, J.P., Dungan, M.A., and Morgan, D.J., 2007, Upper crustal evolution of a large silicic magma body: Evidence from crystalscale Rb-Sr isotopic heterogeneities in the Fish Canyon magmatic system, Colorado: Journal of Petrology, v. 48, p. 1875-1894.
28. Claeson, D.T., 2001, Investigation of gabbroic rocks associated with the Småland-Värmland granitoid batholith of the Transscandinavian Igneous Belt [Ph.D. thesis], A64: Earth Sciences Centre, Gothenburg University, Sweden, 11 p. and 7 appendixes.
29. Claesson, S., and Lundqvist, Th., 1995, Origins and ages of Proterozoic granitoids in the Bothnian Basin, central Sweden: Isotopic and geochemical constraints: Lithos, v. 36, p. 115-140.
30. Claesson, S., Huhma, H., Kinny, P.D., and Williams, I.S., 1993, Svecofennian detrital zircon ages-Implications for the Precambrian evolution of the Baltic shield: Precambrian Research, v. 64, p. 109-130.
31. Claesson, S., Andersson, U.B., Schuhmacher, M., Sunde, T., Whitehouse, M., and Vestin, J., 1997, Inherited Archaean components in a Mesoproterozoic rapakivi complex from central Sweden: Implications from SIMS U-Pb imaging and spot analysis of zircon: EUG 9 meeting (European Union of Geosciences), Strasbourg, 23-27/3 [1997,] Abstract Supplement 1: Terra Nova, v. 9, p. 356.
32. Condie, K.C., 2000, Episodic continental growth models: Afterthoughts and extensions: Tectonophysics, v. 322, p. 153-162.
33. Ehlers, C., Skiöld, T., and Vaasjoki, M., 2004, Timing of Svecofennian crustal growth and collisional tectonics in Åland, SW Finland: Bulletin of the Geological Society of Finland, v. 76, p. 63-91.
34. Gaál, G., and Gorbatschev, R., 1987, An outline of the Precambrian evolution of the Baltic shield: Precambrian Research, v. 35, p. 15-52.
35. Gorbatschev, R., 2004, Precambrian crustal provinces and their relationships with Revsund-type granitoids: The Revsund massifs, in Högdahl, K., Andersson, U.B., and Eklund, O., eds., The Transscandinavian Igneous Belt (TIB) in Sweden: A Review of its Character and Evolution: Geological Survey of Finland Special Paper 37, p. 78-83.
36. Gorring, M.L., and Kay, S.M., 2000, Carbonatite metasomatized peridotite xenoliths from southern Patagonia: Implications for lithospheric processes and Neogene plateau magmatism: Contributions to Mineralogy and Petrology, v. 140, p. 55-72.
37. Gower, C.F., Ryan, A.B., and Rivers, T., 1990, Mid-Proterozoic Laurentia-Baltica: An overview of its geological evolution and summary of the contributions by this volume, in Gower, C.F., Rivers, T., and Ryan, A.B., eds., Mid-Proterozoic Laurentia-Baltica: Geological Association of Canada Special Paper 38, p. 1-20.
38. Griffin, W.L., Pearson, N.J., Belousova, E., Jackson, S.E., O'Reilly, S.Y., van Achterberg, E., and Shee, S.R., 2000, The Hf isotope composition of cratonic mantle: LAMMC-ICPMS analysis of zircon megacrysts in kimberlites: Geochimica et Cosmochimica Acta, v. 64, p. 133-147.
39. Griffin, W.L., Wang, X., Jackson, S.E., Pearson, N.J., O'Reilly, S.Y., Xu, X., and Zhou, X., 2002, Zircon chemistry and magma mixing, SE China: In-situ analysis of Hf isotopes, Tonglu and Pingtan igneous complexes: Lithos, v. 61, p. 237-269.
40. Griffin, W.L., Pearson, N.J., Belousova, E.A., and Saeed, A., 2006, Comment: Hf-isotope heterogeneity in zircon 91500: Chemical Geology, v. 233, p. 358-363.
41. Griffin, W.L., Pearson, N.J., Belousova, E.A., and Saeed, A., 2007, Reply to "Comment to short-communication 'Comment: Hf-isotope heterogeneity in zircon 91500' by W.L. Griffin, N.J. Pearson, E.A. Belousova and A. Saeed (Chemical Geology 233 (2006) 358-363)" by F. Corfu: Chemical Geology, v. 244, p. 354-356.
42. Griffin, W.L., O'Reilly, S.Y., Afonso, J.C., and Begg, C.G., 2009, The composition and evolution of lithospheric mantle: A re-evaluation and its tectonic implications: Journal of Petrology, v. 50, p. 1185-1204.
43. Hawkesworth, C.J., and Kemp, A.I.S., 2006, Using hafnium and oxygen isotopes in zircons to unravel the record of crustal evolution: Chemical Geology, v. 226, p. 144-162.
44. Heinonen, A.P., Andersen, T., and Rämö, O.T., 2010, Reevaluation of rapakivi petrogenesis: Source constraints from the Hf isotope composition of zircon in the rapakivi granites and associated mafic rocks of southern Finland: Journal of Petrology, v. 51, p. 1687-1709.
45. Hermansson, T., Stephens, M.B., Corfu, F., Page, L., and Andersson, J., 2008, Migratory tectonic switching, western Svecofennian orogen, central Sweden: Constraints from U/Pb zircon and titanite geochronology: Precambrian Research, v. 161, p. 250-278.
46. Högdahl, K., and Ahl, M., 2004, Granite ages and some problems of rock classification, in Högdahl, K., Andersson, U.B., and Eklund, O., eds., The Transscandinavian Igneous Belt (TIB) in Sweden: A Review of its Character and Evolution: Geological Survey of Finland Special Paper 37, p. 86-89.
47. Högdahl, K., Andersson, U.B., and Eklund, O., eds., 2004, The Transscandinavian Igneous Belt (TIB) in Sweden: A Review of its Character and Evolution: Geological Survey of Finland Special Paper 37, 125 p.
48. Högdahl, K., Sjöström, H., Andersson, U.B., and Ahl, M., 2008, Continental margin magmatism and migmatisation in the west-central Fennoscandian Shield: Lithos, v. 102, p. 435-459.
49. Högdahl, K., Sjöström, H., and Bergman, S., 2009, Ductile shear zones related to crustal shortening and domain boundary evolution in the central Fennoscandian Shield: Tectonics, v. 28, doi:10.1029/2008TC002277.
50. Johansson, Å., 2009, Baltica, Amazonia and the SAMBA connection- 1000 million years of neighbourhood during the Proterozoic?: Precambrian Research, v. 175, p. 221-234.
51. Karlstrom, K.E., Åhäll, K.-I., Harlan, S.S., Williams, M.L., McLelland, J., and Geissman, J.W., 2001, Long-lived (1.8-1.0 Ga) convergent orogen in southern Laurentia, its extension to Australia and Baltica, and implications for refining Rodinia: Precambrian Research, v. 111, p. 5-30.
52. Kemp, A.I.S., Hawkesworth, C.J., Foster, G.L., Paterson, B.A., Woodhead, J.D., Hergt, J.M., Gray, C.M., and Whitehouse, M.J., 2007, Magmatic and crustal differentiation history of granitic rocks from Hf-O isotopes in zircon: Science, v. 315, p. 980-983.
53. Kinny, P.D., and Maas, R., 2003, Lu-Hf and Sm-Nd isotope systems in zircon, in Hanchar, J.M., and Hoskin, P.W.O., eds., Zircon: Reviews in Mineralogy and Geochemistry, v. 53, p. 327-341.
54. Kumpulainen, R.A., Mansfeld, J., Sundblad, K., Neymark, L.A., and Bergman, T., 1996, Stratigraphy, age, and Sm-Nd isotope systematics of the country rocks to Zn-Pb sulfide deposits, Åmmeberg district, Sweden: Economic Geology, v. 91, p. 1009-1021.
55. Kurhila, M., Andersen, T., and Rämö, O.T., 2010, Diverse sources of crustal granitic magma: Lu-Hf isotope data on zircon in three Paleoproterozoic leucogranites of southern Finland: Lithos, v. 115, p. 263-271.
56. Lahtinen, R., and Huhma, H., 1997, Isotopic and geochemical constraints on the evolution of the 1.93-1.79 Ga Svecofennian crust and mantle in Finland: Precambrian Research, v. 82, p. 13-34.
57. Lahtinen, R., Huhma, H., and Kousa, J., 2002, Contrasting source components of the Paleoproterozoic Svecofennian metasediments: Detrital zircon U-Pb, Sm-Nd and geochemical data: Precambrian Research, v. 116, p. 81-109.
58. Lahtinen, R., Korja, A., and Nironen, M., 2005, Paleoproterozoic tectonic evolution, in Lehtinen, M., Nurmi, P., and Rämö, O.T., eds., Precambrian Geology of Finland- Key to the Evolution of the Fennoscandian Shield: Amsterdam, Netherlands, Elsevier, p. 481-532.
59. Lahtinen, R., Korja, A., Nironen, M., and Heikkinen, P., 2009a, Palaeoproterozoic accretionary processes in Fennoscandia, in Cawood, P.A., and Kröner, A., eds., Earth Accretionary Systems in Space and Time: The Geological Society of London Special Publication 318, p. 237-256.
60. Lahtinen, R., Huhma, H., Kähkönen, Y., and Mänttäri, I., 2009b, Paleoproterozoic sediment recycling during multiphase orogenic evolution in Fennoscandia, the Tampere and Pirkanmaa belts, Finland: Precambrian Research, v. 174, p. 310-336.
61. Lahtinen, R., Huhma, H., Kontinen, A., Kohonen J., and Sorjonen-Ward, P., 2010, New constraints for the source characteristics, deposition and age of the 2.1-1.9 Ga metasedimentary cover at the western margin of the Karelian Province: Precambrian Research, v. 176, p. 77-93.
62. Lauri, L.S., Andersen, T., Hölttä, P., Huhma, H., and Graham, S., 2011, Evolution of the Archean Karelian province in the Fennoscandian Shield in the light of U-Pb zircon and Sm-Nd and Lu-Hf isotope systematics: Journal of the Geological Society of London, v. 168, p. 201-218.
63. Lundqvist, Th., 1987, Early Svecofennian stratigraphy of southern and central Norrland, Sweden, and possible existence of an Archaean basement west of the Svecokarelides: Precambrian Research, v. 35, p. 343-352.
64. Lundqvist, Th., and Persson, P.-O., 1999, Geochronology of porphyries and related rocks in northern and western Dalarna, south-central Sweden: GFF, v. 121, p. 307-322.
65. Lundqvist, Th., Vaasjoki, M., and Persson, P.-O., 1998, U-Pb ages of plutonic and volcanic rocks in the Svecofennian Bothnian Basin, central Sweden, and their implications for the Palaeoproterozoic evolution of the basin: GFF, v. 120, p. 357-363.
66. Lundström, I., Allen, R.L., Persson, P.-O., and Ripa, M., 1998, Stratigraphies and depositional ages of Svecofennian, Palaeoproterozoic metavolcanic rocks in E. Svealand and Bergslagen, south-central Sweden: GFF, v. 120, p. 315-320.
67. Mansfeld, J., 1991, U-Pb age determinations of Småland-Värmland granitoids in Småland, southeastern Sweden: Geologiska Föreningens i Stockholm Förhandlingar, v. 113, p. 113-119.
68. McDonough, W.F., and McCulloch, M.T., 1987, The southeast Australian lithospheric mantle: Isotopic and geochemical constraints on its growth and evolution: Earth and Planetary Science Letters, v. 86, p. 327-340.
69. Nironen, M., 1997, The Svecofennian orogen: A tectonic model: Precambrian Research, v. 86, p. 21-44.
70. Patchett, P.J., and Bridgwater, D., 1984, Origin of continental crust of 1.9-1.7 Ga age defined by Nd isotopes in the Ketilidian terrain of south Greenland: Contributions to Mineralogy and Petrology, v. 87, p. 311-318.
71. Patchett, P.J., Kouvo, O., Hedge, C.E., and Tatsumoto, M., 1981, Evolution of continental crust and mantle heterogeneity: Evidence from Hf isotopes: Contributions to Mineralogy and Petrology, v. 78, p. 279-297.
72. Patchett, P.J., Gorbatschev, R., and Todt, W., 1987, Origin of continental crust of 1.9-1.7 Ga age Nd isotopes in the Svecofennian orogenic terrains of Sweden: Precambrian Research, v. 35, p. 145-160.
73. Pedersen, S., Andersen, T., Konnerup-Madsen, J., and Griffin, W.L., 2009, Recurrent Mesoproterozoic continental magmatism in south-central Norway: International Journal of Earth Sciences, v. 98, p. 1151-1171.
74. Persson, P.-O., and Wikström, A., 1993, A U-Pb dating of the Askersund granite and its marginal augen gneiss: Geologiska Föreningens i Stockholm Förhandlingar, v. 115, p. 321-329.
75. Qin, J.-F., Lai, S.-C., Diwu, C.-R., Ju, Y.-J., and Li, Y.-F., 2010, Magma mixing origin for the post-collisional adakitic monzogranite of the Triassic Yangba pluton, northwestern margin of the South China block: Geochemistry, Sr-Nd isotopic, zircon U-Pb dating and Hf isotopic evidences: Contributions to Mineralogy and Petrology, v. 159, p. 389-409.
76. Rämö, O.T., 1991, Peterogenesis of the Proterozoic rapakivi granites and related basic rocks of southeastern Fennoscandia: Nd and Pb isotopic and general geochemic constraints: Geological Survey of Finland Bulletin, v. 355, p. 1-161.
77. Rogers, J.J.W., and Santosh, M., 2002, Configuration of Columbia, a Mesoproterozoic supercontinent: Gondwana Research, v. 5, p. 5-22.
78. Romer, R.L., and Smeds, S.-A., 1997, U-Pb columbite chronology of post-kinematic Palaeoproterozoic pegmatites in Sweden: Precambrian Research, v. 82, p. 85-99.
79. Rudnick, R.L., and Gao, S., 2003, Composition of the continental crust, in Rudnick, R.L., ed., The Crust: Treatise on Geochemistry 3: Oxford, UK, Elsevier-Pergamon, p. 1-64.
80. Rutanen, H., and Andersson, U.B., 2009, Mafic plutonic rocks in a continental-arc setting: Geochemistry of 1.87-1.78 Ga rocks from south-central Sweden and models of their palaeotectonic setting: Geological Journal, v. 44, p. 241-279.
81. Rutanen, H., Andersson, U.B., Väisänen, M., Johansson, Å., Fröjdö, S., Lahaye, Y., and Eklund, O., 2011, 1.8 Ga magmatism in southern Finland: Strongly enriched mantle and juvenile crustal sources in a post-collisional setting: International Geology Review, v. 53, p. 1622-1683.
82. Rutland, R.W.R., Skiöld, T., and Page, R.W., 2001, Age of deformation episodes in the Palaeoproterozoic domain of northern Sweden, and evidence for a pre-1.9 Ga crustal layer: Precambrian Research, v. 112, p. 239-259.
83. Scherer, E.E., Münker, C., and Mezger, K., 2001, Calibration of the lutetium hafnium clock: Science, v. 293, p. 683-687.
84. Scherer, E.E., Münker, C., and Mezger, K., 2007, The Lu-Hf systematics of meteorites: Consistent or not: Geochimica et Cosmochimica Acta, v. 71, Issue 15, Supplement 1, Goldschmidt Conference Abstracts, p. A888.
85. Schmidberger, S.S., Simonetti, A., and Francis, D., 2001, Sr-Nd-Pb isotope systematics of mantle xenoliths from Somerset Island kimberlites: Evidence for lithosphere stratification beneath Arctic Canada: Geochimica et Cosmochimica Acta, v. 65, p. 4243-4255.
86. Sjöström, H., and Bergman, S., 1998, Svecofennian Metamorphic and Tectonic Evolution of East Central Sweden: Uppsala, Geological Survey of Sweden Research Report, p. 1-50.
87. Skiöld, T., and Rutland, R.W.R., 2006, Successive ~1.94 Ga plutonism and ~1.92 Ga deformation and metamorphism south of the Skellefte district, northern Sweden: Substantiation of the marginal basin accretion hypothesis of Svecofennian evolution: Precambrian Research, v. 148, p. 181-204.
88. Söderlund, U., Jarl, L.-G., Persson, P.-O., Stephens, M.B., and Wahlgren, C.-H., 1999, Protolith ages and timing of deformation in the eastern, marginal part of the Sveconorwegian orogen, southwestern Sweden: Precambrian Research, v. 94, p. 29-48.
89. Söderlund, U., Isachsen, C.E., Bylund, G., Heaman, L.M., Patchett, P.J., Vervoort, J.D., and Andersson, U.B., 2005, U-Pb baddeleyite ages and Hf, Nd isotope chemistry constraining repeated mafic magmatism in the Fennoscandian Shield from 1.6 to 0.9 Ga: Contributions to Mineralogy and Petrology, v. 150, p. 174-194.
90. Söderlund, U., Elming, S.Å., Ernst, R.E., and Schissel, D., 2006, The Central Scandinavian Dolerite Group- Protracted hotspot activity or back-arc magmatism? Constraints from U-Pb baddeleyite geochronology and Hf isotopic data: Precambrian Research, v. 150, p. 136-152.
91. Stephens, M.B., Ripa, M., Lundström, I., Persson, L., Bergman, T., Ahl, M., Wahlgren, C.-H., Persson, P.-O., Wickström, L., 2009, Synthesis of bedrock geology in the Bergslagen region, Fennoscandian Shield, south-central Sweden: SGU Ba 58, 259 p.
92. Sultan, L., Claesson, S., and Plink-Björklund, P., 2005, Proterozoic and Archaean ages of detrital zircon from the Palaeoproterozoic Västervik Basin, SE Sweden: Implications for provenance and timing of deposition: GFF, v. 127, p. 17-24.
93. Taylor, S.R., and McLennan, S.M., 1995, The geochemical evolution of the continental crust: Reviews of Geophysics, v. 33, p. 241-265.
94. Väisänen, M., Mänttäri, I., and Hölttä, P., 2002, Svecofennian magmatic and metamorphic evolution in southwestern Finland as revealed by U-Pb zircon SIMS geochronology: Precambrian Research, v. 116, p. 111-127.
95. Valbracht, P.J., Oen, I.S., and Beunk, F.F., 1994, Sm-Nd isotope systematics of 1.9-1.8 Ga granites from western Bergslagen, Sweden: Inferences on a 2.1-2.0 Ga crustal precursor: Chemical Geology, v. 112, p. 21-37.
96. Vervoort, J.D., and Patchett, P.J., 1996, Behaviour of hafnium and neodymium isotopes in the crust: Controls from Precambrian crustally derived granites: Geochimica et Cosmochimica Acta, v. 60, p. 3717-3733.
97. Voshage, H., Hunziker, J.C., Hofmann, A.W., and Zingg, A., 1987, A Nd and Sr isotopic study of the Ivrea zone, southern Alps, N-Italy: Contributions to Mineralogy and Petrology, v. 97, p. 31-42.
98. Waight, T.E., Maas, R., and Nicholls, I.A., 2000, Fingerprinting feldspar phenocrysts using crystal isotopic composition stratigraphy: Implications for crystal transfer and magma mingling in S-type granites: Contributions to Mineralogy and Petrology, v. 139, p. 227-239.
99. Wedepohl, K.H., 1995, The composition of the continental crust: Geochimica et Cosmochimica Acta, v. 59, p. 1217-1232.
100. Weihed, P., Billström, K., Persson, P.-O., and Bergman Weihed, J., 2002, Relationship between 1.90-1.85 Ga accretionary processes and 1.82-1.80 Ga oblique subduction at the Karelian craton margin, Fennoscandian Shield: GFF, v. 124, p. 163-180.
101. Wikström, A., and Andersson, U.B., 2004, Geological features of the Småland-Värmland belt along the Svecofennian margin: Part I. From the Loftahammar to the Tiveden-Askersund areas, in Högdahl, K., Andersson, U.B., and Eklund, O., eds., The Transscandinavian Igneous Belt (TIB) in Sweden: A Review of its Character and Evolution: Geological Survey of Finland Special Paper 37, p. 22-25.
102. Williams, I.S., Rutland, R.W.R., and Kousa, J., 2008, A regional 1.92 Ga tectonothermal episode in Ostrobothnia, Finland: Implications for models of Svecofennian accretion: Precambrian Research, v. 165, p. 15-36.
103. Yang, J.-H., Wu, F.-Y., Wilde, S.A., Xie, L.-W., Yang, Y.-H., and Liu, X.-M., 2007, Tracing magma mixing in granite genesis: In situ U-Pb dating and Hf-isotope analysis of zircons: Contributions to Mineralogy and Petrology, v. 153, p. 177-190.
104. Zhao, G., Sun, M., Wilde, S.A., and Li, S., 2004, A Paleo-Mesoproterozoic supercontinent: Assembly, growth and breakup: Earth-Science Reviews, v. 67, p. 91-123.
105. Zhao, G., Sun, M., Wilde, S.A., Li, S., and Zhang, J., 2006, Some key issues in reconstructions of Proterozoic supercontinents: Journal of Asian Earth Sciences, v. 28, p. 3-19.