U-Pb SHRIMP and Nd isotopic data from the western Bohemian Massif (Bayerischer Wald, Germany): Implications for Upper Vendian and Lower Ordovician magmatism

International Journal of Earth Sciences

Volumn 93, Issue 5, 2004, Pages 782-801

  Teipel, Ulrich ^a,d   Eichhorn, R ^b   Loth, G ^a   Rohrmuller J ^c   Holl R ^d   Kennedy, A ^e  

^a Geologisches Landesamt   (Germany)

^b Gesundheit und Verbraucherschutz   (Germany)

^c LMU München ^*  (Germany)

^d UNIVERSITY OF MUNICH   (Germany)

^e CURTIN UNIVERSITY   (Australia)

Author keywords

Bayerischer Wald; Cathodoluminescence; Moldanubian; Nd isotopes; Zircon SHRIMP dating

Indexed keywords

GONDWANA; METAMORPHIC ROCK; ORDOVICIAN; PALEOGEOGRAPHY; TECTONIC EVOLUTION; VENDIAN;

BAVARIA; BAYERISCHER WALD; BOHEMIAN MASSIF; CENTRAL EUROPE; EASTERN HEMISPHERE; EURASIA; EUROPE; GERMANY; WORLD;

EID: 8744298359     PISSN: 14373254     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00531-004-0419-2     Document Type: Review

References (99)

1. Arndt, NT, Goldstein, SL (1987) Use and abuse of crust-formation ages. Geology 15:893-895 1:CAS:528:DyaL1cXlvFCisrk%3D
2. Bauberger, W (1977) Geologische Karte von Bayern, 1:25000, Erläuterungen zum Blatt Nr. 7046 Spiegelau und zum Blatt Nr. 7047 Finsterau sowie zu den nördlichen Anteilen der Blätter Nr. 7146 Grafenau und Nr. 7147 Freyung, Nationalpark Bayerischer Wald. Bayer Geol Landesamt, München, 183 pp
3. Bauberger, W, Unger, HJ (1984) Geologische Karte von Bayern, 1:25000, Erläuterungen zum Blatt Nr. 7446 Passau. Bayer Geol Landesamt, München, 175 pp
4. Bayer Geol Landesamt (1996) Geologische Karte von Bayern - 1:500 000. Bayer Geol Landesamt, München
5. Blümel, P (1972) Die Analyse von Kristallisation und Deformation einer metamorphen Zonenfolge im Moldanubikum von Lam-Bodenmais, E-Bayern. N Jahrb Mineral Abh 118:74-96
6. Blümel, P, Schreyer, W (1977) Phase relations in pelitic and psammitic gneisses of the sillimanite-potash feldspar and cordierite-potash feldspar zones in the Moldanubicum of the Lam-Bodenmais area, Bavaria. J Petrol 18:431-459
7. Bowes, DR, Aftalion, M (1991) U-Pb zircon isotopic evidence for early Ordovician and late Proterozoic units in the Marianske Lazne complex, Central European Hercynides. N Jahrb Mineral Mh 7:315-326
8. Brown, SJA, Fletcher, IR (1999) SHRIMP U-Pb dating of the preeruption growth history of zircons from the 340 ka Whakamaru Ignimbrite, New Zealand: Evidence for >250 k.y. magma residence times. Geology 27:1035-1038 10.1130/0091-7613(1999)027<1035:SUPDOT>2.3.CO;2, 1:CAS:528:DyaK1MXnvVeisLo%3D
9. Bues, C, Dörr, W, Fiala, J, Vejnar, Z, Zulauf, G (2002) Emplacement depths and radiometric ages of Paleozoic plutons of the Neukirchen-Kdyne massif: Differential uplift and exhumation of Cadomian basement due to Carboniferous orogenic collapse (Bohemian Massif). Tectonophysics 352:225-243 10.1016/S0040-1951(02)00198-1
10. Chen, F, Hegner, E, Todt, W (2000) Zircon ages and Nd isotopic and chemical compositions of orthogneisses from the Black Forest, Germany: evidence for a Cambrian magmatic arc. Int J Earth Sci 88:791-802 10.1007/s005310050306, 1:CAS:528:DC%2BD3cXisVOitbk%3D
11. Chen, F, Todt, W, Hann, HP (2003) Zircon and Garnet Geochronology of Eclogites from the Moldanubian Zone of the Black Forest, Germany. J Geol 111:207-222 10.1086/345923, 1:CAS:528:DC%2BD3sXivVyjtbo%3D
12. 39Ar analyses. SEPM Spec Publ 54:3-21
13. Compston, W, Williams, IS, Meyer, C (1984) U-Pb geochronology of zircons from lunar breccia 73217 using a sensitive high-resolution ion-microprobe. J Geophys Res 89:525-534 1:CAS:528:DyaL2cXktFSnsr4%3D
14. Dörr, W, Zulauf, G, Fiala, J, Franke, W, Vejnar, Z (2002) Neoproterozoic to Early Cambrian history of an active plate margin in the Teplá-Barrandian unit - a correlation of U-Pb isotopic-dilution-TIMS ages (Bohemia, Czech Republic). Tectonophysics 352:65-85 10.1016/S0040-1951(02)00189-0
15. Düsing, C (1959) Geologische Karte von Bayern 1:25 000, Erläuterungen zum Blatt 6540 Oberviechtach. Bayer Geol Landesamt, München, 90 pp
16. Eichhorn, R, Höll, R, Loth, G, Kennedy, A (1999) Implications of U-Pb SHRIMP zircon data on the age of the Felbertal tungsten deposit (Tauern Window, Austria). Int J Earth Sci 88:496-512 10.1007/s005310050281, 1:CAS:528:DyaK1MXntFGgsbg%3D
17. Eichhorn, R, Loth, G, Kennedy, A (2001) Unravelling the pre-Variscan evolution of the Habach terrane (Tauern Window, Austria) by U-Pb SHRIMP zircon data. Contrib Mineral Petrol 142:147-162 1:CAS:528:DC%2BD3MXotlWmu78%3D
18. Fernändez-Suärez, J, Gutiérrez-Alonso, G, Jeffries, TE (2002) The importance of along-margin terrane transport in northern Gondwana: Insights from detrital zircon parentage in Neoproterozoic rocks from Iberia and Brittany. Earth Planet Sci Lett 204:75-88
19. Franke, W (1989) Tectonostratigraphic units in the Variscan belt of central Europe. Geol Soc Am Spec Pap 230:67-90
20. Franke, W, Dallmeyer, RD, Weber, K (1995) Geodynamic evolution. In: Dallmeyer, RD, Franke, W, Weber, K (eds) Pre-Permian Geology of central and eastern Europe. Springer, Berlin, pp 579-593
21. Friedl, G (2000) Deducing the ancestry of terranes: SHRIMP evidence for South America-derived Gondwana fragments in central Europe. Geology 28:1035-1038 10.1130/0091-7613(2000)028<1035:DTAOTS>2.3.CO;2
22. Gebauer, D, Williams, IS, Compston, W, Grünenfelder, M (1989) The development of the central European continental crust since the Early Archean based on conventional and ion-microprobe dating of up to 3.84 b.y. old detrital zircons. Tectonophysics 157:81-96 10.1016/0040-1951(89)90342-9, 1:CAS:528:DyaL1MXkvVWmtbY%3D
23. Gradstein, FM, Ogg, J (1996) A Phanerozoic time scale. Episodes 19:3-5
24. Grauert, B, Hänny, R, Soptrajanova, G (1973) Age and origin of detrital zircons from the pre-Permian basements of the Bohemian Massif and the Alps. Contrib Mineral Petrol 40:105-130 1:CAS:528:DyaE3sXkt1WrtL0%3D
25. Grauert, B, Hänny, R, Soptrajanova, G (1974) Geochronology of a polymetamorphic and anatectic gneiss region: The Moldanubicum of the area Lam-Deggendorf, Eastern Bavaria, Germany. Contrib Mineral Petrol 45:37-63 1:CAS:528:DyaE2cXktVGgsbY%3D
26. Heaman, LM, Bowins, R, Crocket, J (1990) The chemical composition of igneous zircon suites: Implications for geochemical tracer studies. Geochim Cosmochim Acta 54:1597-1607 10.1016/0016-7037(90)90394-Z, 1:CAS:528:DyaK3cXks1akurs%3D
27. Hegner, E, Kröner, A (2001) Review of Nd isotopic data and xenocrystic and detrital zircon ages from the pre-Variscan basement in the eastern Bohemian Massif: Speculations on palinspastic reconstructions. In: Franke, W, Haal, V, Oncken, O, Tanner, D (eds) Orogenic processes: Quantification and Modelling in the Variscan Belt. Geol Soc London, Spec Publ 179, London, pp 113-129
28. Ihlenfeld, C, Rohrmüller, J, Köhler, H (1998) The Teplá-Barrandian/Moldanubian boundary: Isotopic investigations on rocks and minerals from the Rittsteig drilling (NE-Bavaria, Germany). In: Novak, M, Rosenbaum, J (eds) Challenges to chemical geology. Czech Geol Survey, Praha, pp 69-92
29. Kalt, A, Berger, A, Blümel, P (1999) Metamorphic evolution of cordierite-bearing migmatites from the Bayerische Wald (Variscan Belt, Germany). J Petrol 40:601-627 10.1093/petrology/40.4.601, 1:CAS:528:DyaK1MXit1Kqsr0%3D
30. Kalt, A, Corfu, F, Wijbrams, JR (2000) Time calibration of a P-T path from a Variscan high-temperature low-pressure metamorphic complex (Bayerische Wald, Germany), and the detection of inherited monazite. Contrib Mineral Petrol 138:143-163 10.1007/s004100050014, 1:CAS:528:DC%2BD3cXmtlymtQ%3D%3D
31. Kemnitz, H, Romer, RL, Oncken, O (2002) Gondwana break-up and the northern margin of the Saxothuringian belt (Variscides of Central Europe). Int J Earth Sci 91:246-259 10.1007/s005310100209
32. Kennedy, AK (2000) The Search for New Zircon Standards for SIMS. Abstract volume AGC New Frontiers Conference: 109-111
33. Köhler, H, Propach, G, Troll, G (1989) Exkursion zur Geologie, Petrographie und Geochronologie des NE-bayerischen Grundgebirges. Eur J Mineral 1(Bh. 2): 1-84
34. Kröner, A, Hegner, E (1998) Geochemistry, single zircon ages and Sm-Nd systematics of granitoid rocks from the Góry Sowie (Owl Mts.), Polish West Sudetes: Evidence for early Palaeozoic arc-related plutonism. J Geol Soc London 155:711-724
35. Kröner, A, Jaeckel, P, Hegner, E, Opletal, M (2001) Single zircon ages and whole-rock Nd isotopic systematics of early Palaeozoic granitoid gneisses from the Czech and Polish Sudetes (Jizerské hory, Krkonose Mountains and Orlice-Sneznïk Complex). Int J Earth Sci 90:304-324 10.1007/s005310000139
36. Kröner, A, Wendt, I, Liew, TC, Compston, W, Todt, W, Fiala, J, Vankova, V, Vanek, J (1988) U-Pb zircon and Sm-Nd model ages of high-grade Moldanubian metasediments, Bohemian Massif, Czechoslovakia. Contrib Mineral Petrol 99:257-266
37. Krodie;ner, A, Willner, AP (1998) Time of formation and peak of Variscan HP-HT metamorphism of quartz-feldspar rocks in the central Erzgebirge, Saxony, Germany. Contrib Mineral Petrol 132:1-20 10.1007/s004100050401
38. Kröner, A, Willner, AP, Hegner, E, Frischbutter, A, Hofmann, J, Bergner, R (1995) Latest Precambrian (Cadomian) zircon ages, Nd isotopic systematics and P-T evolution of granitoid orthogneisses of the Erzgebirge, Saxony and Czech Republic. Geol Rundsch 84:437-456 10.1007/s005310050016
39. Liew, TC, Hofmann, AW (1988) Precambrian crustal components, plutonic associations, plate environment of the Hercynian Fold Belt of central Europe: Indications from a Nd and Sr isotopic study. Contrib Mineral Petrol 98:129-138 1:CAS:528:DyaL1cXhvFShsbo%3D
40. Linnemann, U, Gehmlich, M, Tichomirowa, M, Buschmann, B, Nasdala, L, Jonas, P, Lützner, H, Bombach, K (2000) From Cadomian subduction to Early Palaeozoic rifting: The evolution of Saxo-Thuringia at the margin of Gondwana in the light of single zircon geochronology and basin development (Central European Variscides, Germany). In: Franke, W, Haak, V, Oncken, O, Tanner, D (eds) Orogenic processes: Quantification and modelling in the Variscan Belt. Geol Soc London, Spec Publ 179, London, pp 131-153
41. Loth, G, Eichhorn, R, Höll, R, Kennedy, A, Schauder, P, Söllner, F (2001) Cambro-Ordovician age of a metagabbro from the Wildschönau ophiolite complex, Greywacke Supergroup (Eastern Alps, Austria): A U-Pb SHRIMP study. Eur J Mineral 13:57-6 10.1127/0935-1221/01/0013-0057, 1:CAS:528:DC%2BD3MXhtVSntL0%3D
42. Ludwig, KR (2001) User's manual for Isoplot /Ex rev. 2.49 - a geochronological toolkit for Microsoft Excel. Berkeley Geochronol Center Spec Publ 1a: 1-55
43. McLaren, AC, FitzGerald, JD, Williams, IS (1994) The microstructure of zircon and its influence on the age determination from Pb/U isotopic ratios measured by ion microprobe. Geochim Cosmochim Acta 58:993-1005
44. Mielke, H (1990) Geologische Karte von Bayern, 1:25000, Erläuterungen zum Blatt Nr. 6542 Untergrafenried und zum Blatt Nr. 6642 Waldmünchen. Bayer Geol Landesamt, München, 95 pp
45. Mielke, H (2002) Geologische Karte von Bayern, 1:25000, Erläuterungen zum Blatt Nr. 6641 Rötz. Bayer Geol Landesamt, München, 119 pp
46. Mielke, H, Rohrmüller, J, Gebauer, D (1996) Ein metalateritisches Denudations-Niveau als lithologisch und zeitlich korrelierbarer Bezugshorizont in Phylliten, Glimmerschiefern und Gneisen des ostbayerischen Grundgebirges. Geol Bav 101:139-166
47. Mingram, B (1998) The Erzgebirge, Germany, a subducted part of northern Gondwana: Geochemical evidence for repetition of early Palaeozoic metasedimentary sequences in metamorphic thrust units. Geol Mag 135:785-801 10.1017/S0016756898001769, 1:CAS:528:DyaK1MXktF2ktA%3D%3D
48. Müller, A, O'Brien, PJ, Kennedy, A, Kröner, A (2002) Polyphase zircon in ultrahigh-temperature granulites (Rogaland, SW Norway): constraints for Pb diffusion in zircon. J Metam Geol 20:727-740 10.1046/j.1525-1314.2002.00400.x
49. Murphy, JB, Strachan, RA, Nance, RD, Parker, KD, Fowler, MB (2000) Proto-Avalonia: A 1.2-1.0 Ga tectonothermal event and constraints for the evolution of Rodinia. Geology 28:1071-1074 10.1130/0091-7613(2000)028<1071:PAAGTE>2.3.CO;2, 1:CAS:528:DC%2BD3MXkvF2qug%3D%3D
50. Nance, RD, Murphy, JB (1996) Basement isotopic signatures and Neoproterozoic paleogeography of Avalonian-Cadomian and related terranes in the circum-North Atlantic. Geol Soc Am Spec Pap 304:333-346
51. Nance, RD, Murphy, JB, Keppie, JD (2002) A Cordilleran model for the evolution of Avalonia. Tectonophysics 352:11-31 10.1016/S0040-1951(02)00187-7
52. Nance, RD, Murphy, JB, Strachan, RA, D'Lemos, RS, Taylor, GK (1991) Late Proterozoic tectonostratigraphic evolution of the Avalonian and Cadomian terranes. Precambrian Res 53:41-78 10.1016/0301-9268(91)90005-U
53. Nemchin, AA, Pidgeon, RT (1997) Evolution of the Darling Range Batholith, Yilgarn Craton, Western Australia: A SHRIMP zircon study. J Petrol 38:625-649 10.1093/petrology/38.5.625, 1:CAS:528:DyaK2sXktVGjurw%3D
54. O'Brien, PJ (1989a) The petrology of eclogites and related rocks from the Bavarian margin of the Bohemian Massif, West Germany. Unpubl PhD Thesis, University of Sheffield
55. O'Brien, PJ (1989b) The petrology of retrograded eclogites of the Oberpfalz Forest, northeastern Bavaria, West Germany. Tectonophysics 157:195-212 10.1016/0040-1951(89)90350-8
56. O'Brien, PJ, Duyster, J, Grauert, B, Schreyer, W, Stöckhert, B, Weber, K (1997) Crustal evolution of the KTB drill site: From oldest relics to the late Hercynian granites. J Geophys Res 102:18203-18220 10.1029/96JB03397
57. 86Sr in oceanic basalts. Earth Planet Sci Lett 34:13-22 10.1016/0012-821X(77)90100-5
58. Ott, W-D (1988) Geologische Karte von Bayern, 1:25000, Erläuterungen zum Blatt Nr. 7147 Freyung und zum Blatt Nr. 7148 Bischofsreut. Bayer Geol Landesamt, München, 136 pp
59. Patchett, PJ, Chase, CG (2002) Role of transform continental margins in major crustal growth episodes. Geology 30:39-42 10.1130/0091-7613(2002)030<0039:ROTCMI>2.0.CO;2, 1:CAS:528:DC%2BD38XhtV2ltr8%3D
60. Pidgeon, RT (1992) Recrystallization of oscillatory zoned zircon: Some geochronological and petrological implications. Contrib Mineral Petrol 110:463-472 1:CAS:528:DyaK38XksFaltb0%3D
61. Pidgeon, RT (1997) Gem zircon: A new role as a standard for the measurement of geological time using ion microprobes. Z Dtsch Gemmol Ges 46: 21-28
62. Pidgeon, RT, Nemchin, AA, Hitchen, GJ (1998) Internal structures of zircons from Archaean granites from the Darling Range batholith: implications for zircon stability and the interpretation of zircon U-Pb ages. Contrib Mineral Petrol 132:288-299 10.1007/s004100050422, 1:CAS:528:DyaK1cXlsVGgsLs%3D
63. Pin, C, Lancelot, J (1982) U-Pb dating of an Early Palaeozoic bimodal magmatism in the French Massif Central and of its further metamorphic evolution. Contrib Mineral Petrol 79:1-12 1:CAS:528:DyaL38XhvVCksbo%3D
64. Pin, C, Marini, F (1993) Early Ordovician continental break-up in Variscan Europe: Nd-Sr isotope and trace element evidence from bimodal igneous associations of the southern Massif Central, France. Lithos 29:177-196 10.1016/0024-4937(93)90016-6, 1:CAS:528:DyaK3sXitFKku7o%3D
65. Pin, C, Paquette, J-L (1997) A mantle-derived bimodal suite in the Hercynian Belt: Nd isotope and trace element evidence for a subduction-related rift origin of the Late Devonian Brévenne metavolcanics, Massif Central (France). Contrib Mineral Petrol 129:222-238 10.1007/s004100050334, 1:CAS:528:DyaK2sXnsVahur8%3D
66. Propach, G, Baumann, A, Schulz-Schmalschläger, M, Grauert, B (2000) Zircon and monazite U-Pb ages of Variscan granitoid rocks and gneisses in the Moldanubian zone of eastern Bavaria, Germany. N Jahrb Geol Paläont Mh 2000(6): 345-377
67. Remane, J, Faure-Muret, A, Odin, GS (2000) International stratigraphic chart. IUGS
68. Rohrmüller, J, Mielke, H, Gebauer, D (1996) Gesteinsfolge des Grundgebirges nördlich der Donau und im Molasseuntergrund. In: Bayer Geol Landesamt (ed) Erläuterungen zur Geologischen Karte von Bayern, 1:500000. Bayer Geol Landesamt, München, pp 16-54
69. Rubatto, D (2002) Zircon trace element geochemistry: Partitioning with garnet and the link between U-Pb ages and metamorphism. Chem Geol 184:123-138 10.1016/S0009-2541(01)00355-2, 1:CAS:528:DC%2BD38XhsV2rtLw%3D
70. Rubatto, D, Gebauer, D, Compagnoni, R (1999) Dating of eclogite-facies zircons: The age of Alpine metamorphism in the Sesia-Lanzo Zone (Western Alps). Earth Planet Sci Lett 167:141-158 10.1016/S0012-821X(99)00031-X, 1:CAS:528:DyaK1MXhslOju7o%3D
71. Rubatto, D, Williams, IS, Buick, IS (2001) Zircon and monazite response to prograde metamorphism in the Reynolds Range, central Australia. Contrib Mineral Petrol 140:458-468 1:CAS:528:DC%2BD3MXit1SntA%3D%3D
72. Schaltegger, U, Fanning, CM, Günther, D, Maurin, JC, Schulmann, K, Gebauer, D (1999) Growth, annealing and recrystallization of zircon and preservation of monazite in high-grade metamorphism: Conventional and in-situ U-Pb isotope, cathodoluminescence and microchemical evidence. Contrib Mineral Petrol 134:186-201 10.1007/s004100050478, 1:CAS:528:DyaK1MXhtV2gsbw%3D
73. Schaltegger, U, Nägler, TF, Corfu, F, Maggetti, M, Galetti, G, Stosch, HG (1997) A Cambrian island arc in the Silvretta nappe: constraints from geochemistry and geochronology. Schweiz Mineral Petrogr Mitt 77:337-350
74. Schätz, M, Reischmann, T, Tait, J, Bachtadse, V, Bahlburg, H, Martin, U (2002) The Early Palaeozoic break-up of northern Gondwana, new palaeomagnetic and geochronological data from the Saxothuringian Basin, Germany. Int J Earth Sci 91:838-849 10.1007/s00531-002-0261-3
75. Schauder, P (2002) Ordovizische Entwicklungen im Westabschnitt der Nördlichen Grauwackenzone unter besonderer Berücksichtigung mafischer und ultramafischer Magmatite. Geochemische, isotopengeochemische und geochronologische Untersuchungen. Münchner Geol Hefte A30:1-103
76. Schuster, J (1994) Metamorphic evolution of the Moldanubian zone of the Oberpfälzer Wald/NE Bavaria. J Czech Geol Soc 39:99
77. Siebel, W, Chen, F, Satir, M (2003) Late-Variscan magmatism revisited: new implications from Pb-evaporation zircon ages on the emplacement of redwitzites and granites in NE Bavaria. Int J Earth Sci 92:36-53 1:CAS:528:DC%2BD3sXjslaisbo%3D
78. Söllner, F, Nelson, DR, Miller, H (1997) Provenance, deposition and age of gneiss units from the KTB drill hole (Germany): Evidence from SHRIMP and conventional U-Pb zircon age determinations. Geol Rundsch 86(Suppl): S235-S250
79. Steiger, RH, Jäger, E (1977) Subcommission on geochronology: convention of the use of decay constants in geo- and cosmochronology. Earth Planet Sci Lett 36:359-362 10.1016/0012-821X(77)90060-7, 1:CAS:528:DyaE1cXns12jsQ%3D%3D
80. Tait, J, Schätz, M, Bachtadse, V, Soffel, H (2000) Palaeomagnetism and Palaeozoic palaeogeography of Gondwana and European terranes. In: Franke, W, Haak, V, Oncken, O, Tanner, D (eds) Orogenic processes: Quantification and modelling in the Variscan Belt. Geol Soc London, Spec Publ 179, London, pp 21-32
81. Tait, JA, Bachtadse, V, Franke, W, Soffel, HC (1997) Geodynamic evolution of the European Variscan fold belt: Palaeomagnetic and geological constraints. Geol Rundsch 86:585-598 10.1007/s005310050165
82. Tanner, DC, Schuster, J, Behrmann, JH, O'Brien, PJ (1993) New clues to the Moldanubian puzzle: Structural and petrological observations from the Waldmünchen area, eastern Bavaria. KTB-Report 93-2: 97-102
83. Teipel, U (2003) Obervendischer und unterordovizischer Magmatismus im Bayerischen Wald - Geochronologische (SHRIMP), geochemische und isotopengeochemische Untersuchungen an Metamagmatiten aus dem Westteil des Böhmischen Massivs. Münchner Geol Hefte A33:1-98
84. Teufel, S (1988) Vergleichende U-Pb- und Rb-Sr-Altersbestimmungen an Gesteinen des Übergangsbereichs Saxothuringikum/Moldanubikum, NE-Bayern. Göttinger Arb Geol Paläont 35:1-87
85. Troll, G (1967) Führer zu geologisch-petrographischen Exkursionen im Bayerischen Wald. Teil1: Aufschlüsse im Mittel- und Ostteil. Geol Bav 58
86. Troll, G, Linhardt, TE, Skeries, R (1987) Petrographic and geochemical studies on country rock of the Bodenmais (Bavaria) sulphide deposit. N Jahrb Geol Paläont Mh 1987:726-752
87. van Staal, CR, Dewey, JF, Mac Niocaill, C, McKerrow, WS (1998) The Cambrian-Silurian tectonic evolution of the Northern Appalachians and British Caledonides; history of a complex, west and southwest Pacific-type segment of Iapetus. In: Blundell, D, Scott, AC (eds) Lyell: The Past is the Key to the Present. Geol Soc London Spec Publ, London, pp 199-242
88. Vavra, G, Gebauer, D, Schmid, R, Compston, W (1996) Multiple zircon growth and recrystallization during polyphase Late Carboniferous to Triassic metamorphism in granulites of the Ivrea Zone (Southern Alps): an ion microprobe (SHRIMP) study. Contrib Mineral Petrol 122:337-358 10.1007/s004100050132, 1:CAS:528:DyaK28XhtVajsLk%3D
89. Vavra, G, Schmid, R, Gebauer, D (1999) Internal morphology, habit and U-Th-Pb microanalysis of amphibolite-to-granulite facies zircons: geochronology of the Ivrea Zone (Southern Alps). Contrib Mineral Petrol 134:380-404 10.1007/s004100050492, 1:CAS:528:DyaK1MXhs1Olu7w%3D
90. von Quadt, A (1997) U-Pb zircon and Sr-Nd-Pb whole-rock investigations from the continental deep drilling (KTB). Geol Rundsch 86(Suppl): S258-S271
91. von Quadt, A, Gebauer, D (1993) Sm-Nd an U-Pb dating of eclogites and granulites from the Oberpfalz, NE Bavaria, Germany. Chem Geol 109:317-339 10.1016/0009-2541(93)90078-W
92. von Raumer, JF, Stampfli, GM, Borel, G, Bussy, F (2002) Organization of pre-Variscan basement areas at the north-Gondwana margin. Int J Earth Sci 91:35-52 10.1007/s005310100200
93. Wasserburg, GJ, Jacobsen, SB, DePaolo, DJ, McCulloch, MT (1981) Precise determination of Sm/Nd ratios, Sm and Nd isotopic abundances in standard solutions. Geochim Cosmochim Acta 45:2311-2323 10.1016/0016-7037(81)90085-5, 1:CAS:528:DyaL38XhvVCks7Y%3D
94. Webby, BD, Cooper, RA, Bergström, SM, Paris, F (2001) Ordovician time scale; an introduction. In: Holroyd, PA (ed) IGCP Project No. 410; The Great Ordovician Biodiversification event. Paleo Bios, pp 13-14
95. Wendt, I, Kröner, A, Fiala, J, Todt, W (1993) Evidence from zircon dating for existence of approximately 2.1 Ga old crystalline basement in southern Bohemia, Czech Republic. Geol Rundsch 82:42-50 1:CAS:528:DyaK2cXht1Smtg%3D%3D
96. Williams, IS (2001) Response of detrital zircon and monazite, and their U-Pb isotopic systems, to regional metamorphism and host-rock partial melting, Cooma Complex, southeastern Australia. Australian J Earth Sci 48:557-580 10.1046/j.1440-0952.2001.00883.x, 1:CAS:528:DC%2BD3MXmtFeku74%3D
97. Williams, IS, Buick, IS, Cartright, I (1996) An extended episode of early Mesoproterozoic metamorphic fluid flow in the Reynolds Range, central Australia. J Metam Geol 14:29-47 1:CAS:528:DyaK28XpvFKltg%3D%3D
98. Zulauf, G, Dörr, W, Fiala, J, Vejnar, Z (1997) Late Cadomian crustal tilting and Cambrian transtension in the Teplá-Barrandian unit (Bohemian Massif, Central European Variscides). Geol Rundsch 86:571-584 10.1007/s005310050164
99. Schaltegger, U, Nägler, TF, Corfu, F, Maggetti, M, Galetti, G, Stosch, HG (1997) A Cambrian island arc in the Silvretta nappe: constraints from geochemistry and geochronology. Schweiz Mineral Petrogr Mitt 77:337-350 1:CAS:528:DyaK2sXotFamt70%3D