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| Miller, C., Thöni, M., Konzett, J., Kurz, W., Schuster, R. (2005) Eclogites from the Koralpe and Saualpe type-localities, Eastern Alps, Austria. Mitteilungen der Österreichischen Mineralogischen Gesellschaft, 150. | Journal (article/letter/editorial) | | KORALPE AND SAUALPE TYPE-LOCALITIES, EASTERN ALPS, AUSTRIA by Ch. Miller1, M. Thöni2, J. Konzett1, W. Kurz3...University of Innsbruck, Innrain 52, 6020 Innsbruck, Austria 2Institute of Geological Sciences University of...Vienna, Geocenter, Althanstrasse 14, 1090 Vienna, Austria 3Institute of Applied Geosciences University of... 8010 Graz, Austria 4Geological Survey of Austria Neulinggasse 38, 1030 Vienna, Austria 1. Geology of...of interest is located in the Carinthia and Styria districts of Austria. Geographically it is dominated | 👁 Image
| | Journal (article/letter/editorial) | | Verein für Kärnten, Austria, download unter www.biologiezentrum.at Carinthia II ■ 200./120. Jahrgang...Klagenfurt 2010 7 Zum 200. Jahr des Erscheinens der Carinthia, Zeitschrift des Geschichtsvereins für Kärnten...Geburtstag der Vereinszeitschrift Carinthia wird ein ganz besonders interessantes Kärntner Gestein, der Eklogit...Entdeckung vor etwa 220 Jahren an der Typlokalität des Eklogits auf der Saualpe durch den Naturforscher...Zeit werden vorgestellt und die damalige Situation der bäuerlichen Besiedlung in dem Fundgebiet sowie die | 👁 Image
| THÖNI, M., MILLER, C., BLICHERT-TOFT, J., WHITEHOUSE, M. J., KONZETT, J., ZANETTI, A. (2008) Timing of high-pressure metamorphism and exhumation of the eclogite type-locality (Kupplerbrunn–Prickler Halt, Saualpe, south-eastern Austria): constraints from correlations of the Sm–Nd, Lu–Hf, U–Pb and Rb–Sr isotopic systems. Journal of Metamorphic Geology, 26 (5) 561-581 doi:10.1111/j.1525-1314.2008.00778.x | Journal (article/letter/editorial) | | type-locality (Kupplerbrunn–Prickler Halt, Saualpe,
south-eastern Austria): constraints from correlations...University of Vienna, Althanstrasse 14, A-1090 Wien, Austria (martin.thoeni@univie.ac.at)
2
Institut für Mineralogie...University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria
3
Laboratoire des Sciences de la Terre, CNRS UMR...(Haüy, 1822) Kupplerbrunn–Prickler Halt and other areas of the Saualpe (SE
Austria) and Pohorje Mountains...regression for a low-Mg eclogite
from Kupplerbrunn yields an age of 91.1 ± 1.3 Ma. The Sm–Nd age of 94.1 ± 0.8 | 👁 Image
| | Journal (article/letter/editorial) | | age of the Eisenkappel gabbro to granite suite
(Carinthia, SE Austrian Alps)
C. Miller a, M. Thöni b,⁎,...Universität Innsbruck, Innrain 52, A-6020 Innsbruck, Austria
Department für Lithosphärenforschung, Geozentrum...Geozentrum, Althanstrasse 14, A-1090 Wien, Austria
Institut für Analytische Chemie, Universitätsplatz 1, Universität...Universität Graz, A-8010 Graz, Austria
a r t i c l e
i n f o
Article history:
Received 6 October 2010...indicating anorogenic magmatism
in an extensional setting and derivation from an enriched mantle source. The | 👁 Image
| | Journal (article/letter/editorial) | | tomography, 365
Zermatt-Saas ophiolite, 347
zircon, 213, 403, 499
zircon dissolution, 199
quantitative textural...modelling of garnet growth with monazite
geochronology: an application to the Rappold Complex
(Austroalpine...Clark, C. & Hand, M. Thermobarometric modelling
of zircon and monazite growth in melt-bearing systems: examples...in the system SiO2-Al2O3-Fe2O3-FeO-MgO-CaOCO2-H2O: an example from the Zermatt-Saas ophiolite, 347
Liu...P–T–t path of metamorphism using Hf isotopes in zircon and
baddeleyite, 539
Song, S. G. see Wei, C. J | 👁 Image
| Hauke, Matthias, Froitzheim, Nikolaus, Nagel, Thorsten J., Miladinova, Irena, Fassmer, Kathrin, Fonseca, Raúl O. C., Sprung, Peter, Münker, Carsten (2019) Two high-pressure metamorphic events, Variscan and Alpine, dated by Lu–Hf in an eclogite complex of the Austroalpine nappes (Schobergruppe, Austria) International Journal of Earth Sciences, 108 (4) 1317-1331 doi:10.1007/s00531-019-01708-8 | Journal (article/letter/editorial) | | dated by Lu–Hf in an eclogite complex of the Austroalpine nappes
(Schobergruppe, Austria)
Matthias Hauke1...identify two high-pressure events in an eclogite body in the Schobergruppe, an
Austroalpine basement complex...University of Graz, Heinrichstraße 26, 8010 Graz, Austria
Already in the dawn of plate tectonics, it was...2015).
We performed petrological and Lu–Hf studies on an eclogite complex in the basement of the Schobergruppe...micaschists (Clar 1927; Troll et al. 1976).
Using single-zircon Pb–Pb dating, Schulz and Bombach
(2003) determined | 👁 Image
| | Journal (article/letter/editorial) | | to form collections of minerals have secured him an important place in the historical archives of mineralogy...L6vy, then resident in London, with the making of an elaborate catalogueraison~ of this collection, based...on the system of Haiiy, and to be accompanied by an atlas of crystal drawings. L6vy commenced the work...tile C o n t i n e n t , and was e v i d e n t l y an e x c e l l e n t j u d g e o f good m i n e r a...Jacob Forster) not only to work the mine, but also an edict that it should be closed after his selection | 👁 Image
| Miller, Christine, Mundil, Roland, Thöni, Martin, Konzett, Jürgen (2005) Refining the timing of eclogite metamorphism: a geochemical, petrological, Sm-Nd and U-Pb case study from the Pohorje Mountains, Slovenia (Eastern Alps) Contributions to Mineralogy and Petrology, 150 (1) 70-84 doi:10.1007/s00410-005-0004-0 | Journal (article/letter/editorial) | | eclogites contain a single population of spherical zircon with
a low Th/U ratio. Combined constraints on...on the age of
metamorphism come from U/Pb zircon as well as garnet–whole rock and mineral–mineral Sm-Nd...analyses
from eclogites. A coherent cluster of single zircon analyses yields a 206Pb/238U age of 90.7±1.0 Ma...between
U-Pb and Sm-Nd age data strongly suggests an age of
approximately 90 Ma for the pressure peak...omphacite and quartz inclusions in unfractured
zircon indicates high-pressure rather than ultrahigh
pressure | 👁 Image
| | Journal (article/letter/editorial) | | Earth Sciences, University of Vienna, Vienna, Austria
Received November 23, 2005; accepted March 10,...former European continental margin at the
base of an imbricate stack of Mesozoic oceanic rocks below the...39Ar and Rb–Sr multimineral
isochron ages suggest an Eocene-Early Oligocene (<45–31 Ma) age for the
stage...further
west, pre-Alpine Austroalpine crust along an intracontinental subduction
zone during the Late...difficulties or restrictions. For instance, U–Pb dating of zircon is
regarded as a robust and reliable chronometer | 👁 Image
| Shi, Guang-Hai, Jiang, Neng, Liu, Yan, Wang, Xia, Zhang, Zhi-Yu, Xu, Yong-Jing (2009) Zircon Hf isotope signature of the depleted mantle in the Myanmar jadeitite: Implications for Mesozoic intra-oceanic subduction between the Eastern Indian Plate and the Burmese Platelet. Lithos, 112 (3) 342-350 doi:10.1016/j.lithos.2009.03.011 | Journal (article/letter/editorial) | | s ev i e r. c o m / l o c a t e / l i t h o s
Zircon Hf isotope signature of the depleted mantle in...March 2009
Available online 21 March 2009
Keywords:
Zircon
Hf isotope
Jadeitite
Depleted mantle
Myanmar
Indo-Burman...to those of the Group-I zircons. The Group-III zircon (122.2 ± 4.8 Ma) has a 176Lu/
177
Hf ratio of 0...reworking of the very juvenile crust. Therefore,
zircon in jadeitite can be used as a valuable mineral...Elsevier B.V. All rights reserved.
1. Introduction
Zircon is a common accessory mineral occurring widely | 👁 Image
| | Journal (article/letter/editorial) | | University of Vienna, Althanstrasse 14, A-1090 Wien, Austria
Institut für Mineralogie und Petrographie, University...University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria
a r t i c l e
i n f o
Article history:
Received...stages of garnet growth, interpreted as
(i) relics of an early, pre-Alpine metamorphic event and (ii) newly-grown...fractions is
269.6 ± 6.2 Ma (MSWD = 4.3; n = 9), with an initial Nd isotope composition of εNd(270) = −8.6...pre-kinematic minerals.
Reliable geochronological data are an essential prerequisite in
unravelling such polyphase | 👁 Image
| | Journal (article/letter/editorial) | | different lithologies
(Eastern Alps): age results, and an evaluation of potential
problems for garnet Sm–Nd...Universität Wien, Althanstrasse 14, A-1090 Vienna, Austria
Received 6 August 2001; accepted 31 October 2001...temperature. These issues are addressed by way of an
evaluation of garnet Sm – Nd data from different...epidote-allanite, zoisite, apatite, sphene, monazite or
zircon. However, very low Nd concentrations correlated...1999; Argles et al., 1999).
Other minerals, such as zircon, monazite (U– Pb system) or hornblende (Ar –Ar | 👁 Image
| | Journal (article/letter/editorial) | | different lithologies
(Eastern Alps): age results, and an evaluation of potential
problems for garnet Sm–Nd...Universität Wien, Althanstrasse 14, A-1090 Vienna, Austria
Received 6 August 2001; accepted 31 October 2001...temperature. These issues are addressed by way of an
evaluation of garnet Sm – Nd data from different...epidote-allanite, zoisite, apatite, sphene, monazite or
zircon. However, very low Nd concentrations correlated...1999; Argles et al., 1999).
Other minerals, such as zircon, monazite (U– Pb system) or hornblende (Ar –Ar | 👁 Image
| | Journal (article/letter/editorial) | | microthermometric data, however, yielded
evidence for an extensive retrogressive reset of the primary
garnet...The Pohorje
Mountains make up a large antiform with an ESE-WNWstriking axis, the core of which was intruded...Sm–Nd, Lu–Hf and U–Pb
geochronology of garnet and zircon from eclogites and
gneisses (Thöni 2002; Miller...LINKAM THMSG-600 freezing/
heating stage mounted on an Olympus BX-51 microscope.
The LMPlanFL100 9 BD lens...fractures
crosscutting garnet porphyroblasts. Rutile, zircon, monazite, xenotime and apatite are accessory phases | 👁 Image
| | Book | | wirtschaftliche Bedeutung • Geologie
der ~~gerstätten • Geschichte der mineralogischen Erforschung
Osterreichs...Sammlungswesen und Mineralienhandel
mit
Lexikon der Mineralien Österreichs
12 Tabellen und
80 Abbildungen...REINHARD EXEL, Jahrgang 1947. Studium der Erdwissenschaften
an der Universität Innsbruck. Praktische Arbeiten...Umweltgeologe bei der
Südtiroler Landesregierung in Bozen, als Lagerstättengeologe bei der Geologischen Bundesanstalt...Bundesanstalt in Wien und als Betreuer der mineralogisch-petrographischen Sammlungen des Tiroler Landesmuseums | 👁 Image
| | Journal (article/letter/editorial) | | detachment of the Eastern Alps: petrological
evidence for an orogen-scale extraction fault
€ E
S . S C H O R N... Graz, Austria (simon.schorn@hotmail.com)
ABSTRACT
The so-called Plankogel detachment is an east-west...both the Saualpe and Koralpe Complex in eastern
Austria. During Cretaceous intracontinental subduction...authors argue that the Combin fault may be
an example of an extraction fault.
In this contribution, we...Cretaceous subduction. The Plankogel detachment is
an east-west striking and southward dipping structure | 👁 Image
| | Journal (article/letter/editorial) | | the Austroalpine Oetztal-Stubai basement to the NW an Ordovician-to-Silurian high temperature event
preceded...Licensee MDPI, Basel, Switzerland.
This article is an open access article
distributed under the terms and...minerals turned out to be suitable methods. U-Pb
zircon dating potentially fails to date metamorphism in...situ electron probe microanalysis (EPMA) provides
an interesting alternative, especially in polymetamorphic...and the Northwestern Austroalpine realm belonged to an
active margin setting [4,13–17]. The subsequent Ordovician | 👁 Image
| | Journal (article/letter/editorial) | | Karl-Franzens-Universität,
Universitätsplatz 2,
8010 Graz, Austria
e-mail: emilie.bruand@uni-graz.at
of Earth (e...Froitzheim et al. (2003) presented
slab extraction as an alternative interpretation for exhumation of the...remain a matter of debate. Several authors
propose an intracontinental subduction setting for EoAlpine...2000; Janak et al. 2004; Schuster and Kurz 2005). An
argument of Janak et al. (2004) is the existence...image are omphacite and garnet.
b Field appearance of an eclogite with gabbroic texture from
Gressenberg, | 👁 Image
| | Journal (article/letter/editorial) | | University of Graz, Universitätsplatz 2, A-8010 Graz, Austria
e-mail: simon.schorn@hotmail.com
Short title:...type-locality (Saualpe–Koralpe, Eastern Alps,
Austria). The metapelites inherited a fluid content (i.e...approaching equilibrium. As a rock
evolves along an arbitrary P –T path, equilibrium will most likely...transition at the eclogite type-locality (Eastern Alps, Austria) have shown
that a mere increase of the chemical...subsumed. In addition to these effects, mass
transfer in an intergranular fluid is orders of magnitude more efficient | 👁 Image
| Sandmann, Sascha, Herwartz, Daniel, Kirst, Frederik, Froitzheim, Nikolaus, Nagel, Thorsten J., Fonseca, Raúl O.C., Münker, Carsten, Janák, Marian (2016) Timing of eclogite-facies metamorphism of mafic and ultramafic rocks from the Pohorje Mountains (Eastern Alps, Slovenia) based on Lu–Hf garnet geochronometry. Lithos, 262. 576-585 doi:10.1016/j.lithos.2016.08.002 | Journal (article/letter/editorial) | | 10.1016/j.lithos.2016.08.002
This is a PDF file of an unedited manuscript that has been accepted for publication...in the south-eastern
SC
R
Pohorje Mountains is an 8 km wide serpentinite body that contains lenses...Meyer et al., 2014).
3
ACCEPTED MANUSCRIPT
U-Pb zircon geochronology has the advantage of a high closure...dating single spots in zoned crystals. However, zircon grains are rare in mafic
T
and ultramafic lithologies...the time constraints obtained
IP
from dating zircon to a certain step of the metamorphic evolution | 👁 Image
| | Journal (article/letter/editorial) | | a thinned continental crust, an ocean–continent transition zone and an oceanic
lithosphere characterize...years before the gabbros/basalt
formation, generating an ocean–continent transition zone from the passive...Orogeny, the future Alpine area
(Fig. 1) underwent an extensional stage leading to the
break-up of the...pre-rift mantle lithosphere was equilibrated along an
intermediate subcontinental geothermal gradient and...ages and lithological affinity.
This work represents an advancement of the work of
Marotta, Spalla & Gosso | 👁 Image
| | Journal (article/letter/editorial) | | micaschists of the Saualpe Eclogite Unit (Eastern Alps,
Austria), resolved by automated SEM methods and EMP-Th-U-Pb...the Austroalpine Saualpe Eclogite Unit (Kärnten,
Austria, Eastern Alps) display complex microstructural...prograde M1
event with garnet 1. Such a M1 event at an intermediate P/T gradient has not yet been
described...date the late cooling
history. Monazite appears as an accessory mineral in metapelites when those have...monazite by texturally controlled in-situ analysis with an electron microprobe
(EMP, Suzuki et al., 1994; Montel | 👁 Image
| | Journal (article/letter/editorial) | | interpret the tectonic and metamorphic
evolution of an inner portion of the Alpine belt: the Austroalpine...overriding Adria
plate) and their exhumation (driven by an upwelling flow generated in a hydrated mantle wedge)...margin, the occurrence of continental collision and an
oblique convergence.
Key words: ablative subduction;...al., 1997). In the first
case, exhumation occurs in an accretionary wedge (e.g.
Yamato et al., 2007), in...et al., 2010, 2011)
with hydrated mantle wedge in an ocean-continent
system is performed to compare, for | 👁 Image
| Estrada-Carmona, Juliana, Weber, Bodo, Scherer, Erik E., Martens, Uwe, Elías-Herrera, Mariano (2016) Lu-Hf geochronology of Mississippian high-pressure metamorphism in the Acatlán Complex, southern México. Gondwana Research, 34. 174-186 doi:10.1016/j.gr.2015.02.016 | Journal (article/letter/editorial) | | Ortega-Gutiérrez (1974). Four decades later, there is still an ongoing
controversy about their significance with...resets or recrystallizes the white
mica. (iii) Zircon, when present in eclogite, often yields U-Pb
dates...that of HP metamorphism. In some cases, datable zircon
rims may grow during eclogite facies metamorphism...lack of negative
Eu anomalies in the metamorphic zircon (Rubatto, 2002; Rubatto
and Hermann, 2007).
Using...Hafnium-bearing inclusions in garnet,
such as zircon and rutile, have an analogous precision-reducing effect
on | 👁 Image
| | Journal (article/letter/editorial) | | circular nature of this
approach in combination with an increasing number of
both isotope systems and mineral...pairs of sizable metamorphic minerals
even may yield an apparently older age for the rim (e.g.,
Mezger et...et al., 1992); (5) metamorphic minerals may yield an
older age than the age of metamorphism that formed...toward too old or too young ages without leading to an
internal conflict.
We present new Rb–Sr and Sm–Nd...granulites indicates a rapid ascent of the
granulites. For an outline of the geology and evolution of
the Saxon |
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