References
- Bergman , S. and Sjöström , H. 1994 . The Storsjön-Edsbyn Deformation Zone, central Sweden 46 Unpubl. report, Geological Survey of Sweden.
- Bergman , S. and Sjöström , H. Svecokarelian metamorphism in south-central Sweden . Abstract, 22nd Nordic Geological Winter Meeting, Turku/Åbo, Finland . Edited by: Kohonen , T. and Lindberg , B. pp. 18
- Bergman , S. and Sjöström , H. 1996 . Metamorphic and tectonic evolution in south-central Sweden A8 GFF 118 Jubilee Issue
- Beunk , F. F. , Page , L. M. , Wijbrans , J. R. and Barling , J. 1996 . Deformational, metamorphic and geochronological constraints from the Loftahammar-Linköping Deformational Zone (LLDZ) in SE Sweden: implications for the development of the Svecofennian Orogen A9 GFF 118 Jubilee Issue
- Claesson , S. and Lundqvist , Th. 1995 . Origins and ages of Proterozoic granitoids in the Bothnian Basin, central Sweden; isotopic and geochemical constraints . Lithos , 36 : 115 – 140 .
- Corfu , F. and Stone , D. 1998 . The significance of titanite and apatite U-Pb ages: Constraints for the post-magmatic thermal-hydothermal evolution of a batholithic complex, Berens River area, northwestern Superior Province, Canada . Geochimica et Cosmochimica Acta , 62 : 2979 – 2995 .
- Delin , H. 1993 . “ The radiometric age of the Ljusdal granodiorite of Central Sweden ” . In Radiometric dating results Edited by: Lundqvist , Th. 13 – 16 . Sveriges Geologiska Undersökning C 823
- Delin , H. 1996 . “ U-Pb zircon ages of granodiorites in the Kårböle region, central Sweden ” . In Radiometric dating results 2 Edited by: Lundqvist , Th. 6 – 14 . Sveriges Geologiska Undersökning C 828
- Delin , H. and Aaro , S. 2000 . “ Kartbladen 17 F Ånge NV och NO ” . In Regional berggrundsgeologisk undersökning. Sammanfattning av pågående undersökningar 1999 , Edited by: Delin , H. 40 – 42 . Sveriges Geologiska Undersökning . Rapporter och Meddelanden 102
- Delin , H. and Persson , P.-O. 1999 . “ U-Pb zircon ages of three Palaeoproterozoic igneous rocks in the Loos-Hamra area, central Sweden ” . In Radiometric dating results 4 Edited by: Bergman , S. 21 – 31 . Sveriges Geologiska Undersökning C 831
- Eliasson , T. and Sträng , T. 1998 . “ Kartbladen 23H Stensele ” . In Regional berggrundsgeologisk undersökning. Sammanfattning av pågående undersökningar 1997 Edited by: Wahlgren , C.-H. 47 – 54 . Sveriges Geologiska Undersökning, Rapporter och Meddelanden 98
- Essex , R. and Gromet , L. P. 2000 . U-Pb dating of prograde and retrograde titanite growth during the Scandian orogeny . Geology , 28 : 419 – 422 .
- Gaál , G. and Gorbatschev , R. 1987 . An outline of the Precambrian evolution of the Baltic Shield . Precambrian Research , 35 : 15 – 52 .
- Getty , S. R. and Gromet , L. P. 1992 . Geochronological constraints on ductile deformation, crustal extension, and doming about a basement-cover boundary, New England Appalachians . American Journal of Science , 292 : 359 – 397 .
- Geological Survey of Sweden . 2000a . Jordskorpans magnetfält, baserat på flygmätningar 1960–2000 (Aeromagnetic map) scale 1:1,250,000
- Geological Survey of Sweden . 2000b . Tyngdkraftsfältet, Bouguer anomali, utfört 1943–2000 (Gravity anomaly map), scale 1:1,250,000
- Gorbatschev , R. 2001 . “ The TIB in Jämtland ” . In TIB-2001, Workshop and excursion to the Transscandinavian Igenous Belt 13–19.8 2001. Part II: Excursion guide , Edited by: Högdahl , K. , Andersson , U. B. and Eklund , O. 49 – 56 . Turku University—Åbo Akademi University . Geocenter report 18.
- Gorbatschev , R. , Solyom , Z. and Johansson , I. 1979 . The Central Scandinavian Dolerite Group in Jämtland, central Sweden . Geologiska Föreningens i Stockholm Förhandlingar , 101 : 177 – 190 .
- Gorbatschev , R. , Kornfält , K.-A. and Lundegårdh , P.-H. 1997 . Beskrivning till berggrundskartan över Jämtland län. Del 1: urberget . Sveriges Geologiska Undersökning Ca , 53 ( 1 ) : 1 – 1 .
- Gromet , L. P. 1991 . “ Direct dating of deformational fabrics ” . In Applications of Radiogenic Isotope Systems to Problems in Geology Edited by: Heaman , L. and Ludden , J. N. 107 – 189 . Mineralogical Association of Canada Short Course Handbook 19
- Guidotti , C. V. , Cheney , J. T. and Guggenheim , S. 1977 . Distribution of titanium between coexisting muscovite and biotite in pelitic schists from northwestern Maine . American Mineralogist , 62 : 438 – 448 .
- Högbom , A. 1894 . Geologisk beskrifning öfver Jemtlands Län . Sveriges Geologiska Undersökning C , 140 : 1 – 107 .
- Högdahl , K. 2000a . 1.86-1.85 Ga intrusive ages of K-feldspar megacryst-bearing granites in the type area of the Revsund granite in Jämtland County, central Sweden . GFF , 122 : 359 – 366 .
- Högdahl , K. 2000b . Late-orogenic, ductile shear zones and protolith ages in the Svecofennian Domain, central Sweden , 21 Stockholm : Stockholm University . Ph.D. thesis
- Högdahl , K. and Sjöström , H. Timing and kinematics of Paleoproterozoic shear zones in central Sweden . pp. 828 Journal of Conference Abstracts, EUG 10 Abstract Volume 4, Strasbourg, France
- Högdahl , K. and Sjöström , H. 2001 . Evidence for 1.82 Ga transpressive shearing in a 1.85 Ga granitoid in central Sweden: implications for the regional evolution . Precambrian Research , 105 : 37 – 56 .
- Högdahl , K. , Bergman , S. and Sjöström , H. Geochronology and tectonic evolution of the Hagsta Gneiss Zone, east central Sweden . 22nd Nordic Geological Winter Meeting, Turku/Åbo, Finland . Edited by: Kohonen , T. and Lindberg , B. pp. 73
- Högdahl , K. , Gromet , L. P. and Broman , C. 2001 . Low P-T Caledonian resetting of U-rich Palaeoproterozoic zircons, central Sweden . American Mineralogist , 86 : 534 – 546 .
- Kathol , B. and Persson , P.-O. 1997 . “ U-Pb zircon dating of the Antak granite, northeastern Västerbotten County, northern Sweden ” . In Radiometric dating results 3 Edited by: Lundqvist , Th. 6 – 13 . Sveriges Geologiska Undersökning C 830
- Korja , A. and Heikkinen , P. J. 1995 . Proterozoic extensional tectonics of the Fennoscandian Shield: Results from the Baltic and Bothnian echoes from the lithosphere experiment . Tectonics , 14 : 504 – 517 .
- Korja , A. , Heikkinen , P. and Aaro , S. 2001 . Crustal structure of the northern Baltic Sea paleorift . Tectonophysics , 331 : 341 – 358 .
- Krogh , T. E. 1982 . Improved accuracy of U-Pb zircon ages by the creation of more concordant systems using an air abration technique . Geochimica et Cosmochimica Acta , 46 : 637 – 649 .
- Ludwig , K. R. 1993 . PBDAT. A computing program for processing Pb-U-Th isotope data. Version 1.24 1 – 23 . United States Geological Survey, Open-file report 88–524
- Ludwig , K. R. 1995 . ISOPLOT. A plotting and regression program for radiogenic isotope data. Version 2.82 1 – 45 . United States Geological Survey, Open-file report 91–445
- Lundegårdh , P.-H. 1967 . Berggrunden i Gävleborgs län . Sveriges Geologiska Undersökning Ba , 22 : 1 – 303 .
- Lundegårdh , P.-H. , Gorbatschev , R. , Kornfält , K.-A. , Strömberg , A. , Karis , L. , Zachrisson , E. , Sjöstrand , T. and Skoglund , R. 1984 . Karta över berggrunden i Jämtlands län utom förutvarande Fjällsjö k:n (Bedrock geology of Jämtland county) 1:200 000. Sveriges Geologiska Undersökning Ca 53
- Lundqvist , L. 1996 . “ Kartbladen 18F Bräcke NV, NO och 19F Häggenås SV, SO ” . In Regional berggrundsgeologisk undersökning. Sammanfattning av pågående undersökningar 1995 Edited by: Wahlgren , C.-H. 62 – 67 . Sveriges Geologiska Undersökning, Rapporter och Meddelanden 84
- Lundqvist , L. and Antal , I. 2000 . “ Kartbladen 18F Bräcke NV, NO och 19F Häggenås SV, SO ” . In Regional berggrundsgeologisk undersökning. Sammanfattning av pågående undersökningar 1999 Edited by: Delin , H. 43 – 50 . Sveriges Geologiska Undersökning, Rapporter och Meddelanden 102
- Lundqvist , L. and Korja , A. 1997 . “ Kartbladen 18F Bräcke NV, NO och 19F Häggenås SV, SO ” . In Regional berggrundsgeologisk undersökning. Sammanfattning av pågående undersökningar 1996 Edited by: Wahlgren , C.-H. 27 – 34 . Sveriges Geologiska Undersökning, Rapporter och Meddelanden 89
- Lundqvist , Th. 1987 . Berggrundskarta över Västernorrlands län och förutvarande Fjällsjö k:n (Bedrock geology of Västernorrland County) 1:200 000. Sveriges Geologiska Undersökning Ba 31
- Lundqvist , Th. , Gee , D. , Kumpulainen , R. , Karis , L. and Kresten , P. 1990 . Beskrivning till berggrundskartan över Västernorrlands län . Sveriges Geologiska Undersökning Ba , 31 : 1 – 429 .
- 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 implication for the Palaeoproterozoic evolution of the Basin . GFF , 120 : 357 – 363 .
- Lundström , I. , Vaasjokki , M. , Bergström , U. , Antal , I. and Strandman , F. 1997 . “ Radiometric age determinations of plutonic rocks in the Boliden area: The Hobergsliden granite and the Stavaträsk diorite ” . In Radio-metric dating results 3 Edited by: Lundqvist , Th. 14 – 19 . Sveriges Geologiska Undersökning C 830
- Patchett , P. J. 1978 . Rb-Sr ages of Precambrian dolerites and syenites in southern and central Sweden . Sveriges Geologiska Undersökning C , 747 : 1 – 63 .
- Patchett , P. J. , Todt , W and Gorbatschev , R. 1987 . Origin of continental crust of 1.9–1.7 Ga age: Nd isotopes in the Svecofennian orogenic terrains of Sweden . Precambrian Research , 35 : 145 – 160 .
- Persson , P.-O. and Lundqvist , Th. 1997 . “ Radiometric dating of the Palaeoproterozoic Pite conglomerate in northern Sweden ” . In Radiometric dating results 3 Edited by: Lundqvist , Th. 41 – 49 . Sveriges Geologiska Undersökning C 830
- Romer , R. L. and Smeds , S.-A. 1994 . Implication of U-Pb ages of columbitetantalite from granitic pegmatites for the Paleoproterozoic accretion of 1.90–1.85 Ga magmatic arcs of the Baltic Shield . Precambrian Research , 67 : 141 – 158 .
- Scott , D. J. and St-Onge , M. R. 1995 . Constraints on Pb closure temperature in titanite based on rocks from the Ungava orogen, Canada: Implication for U-Pb geochronology and P-T-t path determination . Geology , 23 : 1123 – 1126 .
- Sjöström , H. and Bergman , S. Deformation zones in central Sweden—relation to the Svecokarelian orogeny . 22nd Nordic Geological Winter Meeting, Turku/Åbo, Finland . Edited by: Kohonen , T. and Lindberg , B. pp. 194
- Sjöström , H. and Bergman , S. 1998 . Svecofennian metamorphic and tectonic evolution of east central Sweden 47 Unpubl. research report, Geological Survey of Sweden.
- Sjöström , H. , Bergman , S. , Högdahl , K. and Lundqvist , L. 1998 . “ The shear zone network in east central Sweden, relations to late- and post-orogenic intrusive activity and low-pressure metamorphism ” . In Abstract, 23. Nordiske Geologiske Vinterm⊘de, Århus, Denmark Edited by: Wilson , R. J. 272
- Sjöström , H. , Högdahl , K. , Aaro , S. and Bergman , S. 2000 . The Hassela Shear Zone in central Sweden, the western part of a paleo-Proterozoic tectonic domain boundary across the Baltic Shield? Edited by: Eide , E. 153 In Abstract, 24. Nordiske Geologiske Vinterm⊘te, Trondheim, Norway, Geonytt 1
- Stacey , J. and Kramers , J. D. 1975 . Approximation of terrestrial lead isotope evolution by a two-stage model . Earth and Planetary Science Letters , 26 : 207 – 221 .
- Steiger , R. H. and Jäger , E. 1977 . Subcommission of geochronology: Convention on the use of decay constants in geo- and cosmochronology . Earth and Planetary Science Letters , 36 : 359 – 362 .
- Stephens , M. , Wahlgren , C.-H. and Weihed , P. 1997 . “ Sweden ” . In Encyclopedia of regional geology: Europe and Asia , Edited by: Mores , E. M. and Fairbridge , R. W. 690 – 704 . Chapman and Hall .
- Sturkell , E.F.F. 1998 . The marine Lockne impact structure, Jämtland, Sweden: A review . Geologische Rundschau , 87 : 253 – 267 .
- Sundblad , K. 1994 . Paleoproterozoic ore-bearing Mg-rich greenstone belts at Hackås, central Sweden Unpubl. report, Geological Survey of Sweden. 36 pp
- Suominen , V. 1991 . The chronostratigraphy of southwestern Finland with special reference to Postjotnian and Subjotnian diabases . Geological Survey of Finland Bulletin , 356 : 1 – 100 .
- Talbot , C. J. and Sokoutis , D. 1995 . Strain ellipsoids from incompetent dykes: application to volume loss during mylonitization in the Singö gneiss zone, central Sweden . Journal of Structural Geology , 17 : 927 – 948 .
- Wasserburg , G. J. , Jacobsen , S. B. , DePalo , D. J. , McCulloch , M. T. and Wen , T. 1981 . Precise determination of Sm/Nd ratios, Sm and Nd isotopic abundances in standard solutions . Geochimica et Cosmochimica Acta , 45 : 2311 – 2323 .
- Wasström , A. 1993 . “ The Knaften granitoids of Västerbotten County, northern Sweden ” . In Radiometric dating results Edited by: Lundqvist , Th. 60 – 64 . Sveriges Geologiska Undersökning C 823
- Wasström , A. 1996 . “ U-Pb zircon dating of quartz-feldspar porphyritic dyke in the Knaften area, Västerbotten County, northern Sweden ” . In Radiometric dating results 2 Edited by: Lundqvist , Th. 6 – 14 . Sveriges Geologiska Undersökning C 828
- Welin , E. 1987 . The depositional evolution of the Svecofennian Supracrustal sequence in Finland and Sweden . Precambrian Research , 35 : 95 – 113 .
- Welin , E. , Christiansson , K. and Kähr , A.-M. 1993 . Isotopic investigations of metasedimentary and igneous rocks in the Palaeoproterozoic Bothnian Basin, central Sweden . Geologiska Föreningens i Stockholm Förhandlingar , 115 : 285 – 296 .
- Wikström , A. and Persson , P.-O. 1997 . “ Two Haparanda type granodiorites with contrasting ages in the southeastern part of Norrbotten County, northern Sweden ” . In Radiometric dating results 3 Edited by: Lundqvist , Th. 73 – 80 . Sveriges Geologiska Undersökning C 830
- Wikström , A. , Mellqvist , C. and Persson , P.-O. 1996 . “ An Archaean megaxenolith and Proterozoic fragment within the Bälinge magmatic breccia, Luleå, northern Sweden ” . In Radiometric dating results 2 Edited by: Lundqvist , Th. 48 – 56 . Sveriges Geologiska Undersökning C 828