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The VENTS Project VOLCANIC
SYSTEMS WITHIN THE
CENTRAL EUROPEAN PERMOCARBONIFEROUS INTERMONTANE
BASINS AND THEIR BASEMENT LUSATIA – |
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Late Paleozoic magmatism in the Erzgebirge / Krušné
hory: Magma genesis, tectonics, geophysics, and mineral
deposits – VENTS field workshop |
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The Erzgebirge / Krušné hory at the northern margin
of the Bohemian Massif is one of the centre pieces of the Late Paleozoic
Variscan orogen. It stands out for medium to high-grade metamorphic nappes,
large plutonic and volcanic complexes, and, of course, for diverse
mineralisations, mined for over 800 years. The Erzgebirge / Krušné hory has been in the focus
of geoscientific research for more than two centuries. In recent years, a
large number of studies were carried out or are under way, including
tectonics, magmatic and metamorphic petrology, physical volcanology, economic
geology, petrophysics, paleomagnetics, and geochronology. The Erzgebirge /
Krušné hory comprise a large and diverse set of existing data gained from
outcrop, mine edifice and drilling. Current activity, such as high-accuracy
geochronology, mineral chemistry and isotopes, reprocessing ofseismic lines,
remote sensing and geometric modelling, adds to the understanding of this
unique structural unit. Among others, the magma genesis, the
plutonic-volcanic connection, and the related mineralisation are important
topics. The Erzgebirge / Krušné hory is not just “Local Geology –
Heimatkunde”: It’s a prime example of a well exposed and
well-documented block evolved in a late- to post-continent-continent
collisional setting – associated with complex mineralisations: The
community should know about it! The field workshop on the “Late Paleozoic
magmatism in the Erzgebirge / Krušné hory: Magma genesis, tectonics,
geophysics, and mineral deposits” was held on 11th-12th
November 2016 at Freiberg. We were very pleased about the strong response to
the call of this field workshop – More than 40 participants from
Armenia, Chile, Czech Republic, Germany and Poland registered! Our thanks go
to the organisation team of the Institute of Geology of the TU Bergakademie
Freiberg! Christoph Breitkreuz and Uwe Kroner |
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© VENTS
M.Awdankiewicz
C.Breitkreuz V.Rapprich |
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