Auriferous arsenopyrite–pyrite and stibnite mineralization from the Siflitz–Guginock area (Austria): indications for hydrothermal activity during Tertiary oblique terrane accretion in the Eastern Alps
Published:January 01, 2002
G. Amann, W. H. Paar, F. Neubauer, G. Daxner, 2002. "Auriferous arsenopyrite–pyrite and stibnite mineralization from the Siflitz–Guginock area (Austria): indications for hydrothermal activity during Tertiary oblique terrane accretion in the Eastern Alps", The Timing and Location of Major Ore Deposits in an Evolving Orogen, D. J. Blundell, F. Neubauer, A. von Quadt
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Polymetamorphic schists and marbles of the Austroalpine Kreuzeck–Goldeck Complex are the host to auriferous arsenopyrite–pyrite as well as stibnite mineralization. In the Siflitz–Guginock area both types of mineralization are closely related spatially, but restricted to different lithologies. The auriferous arsenopyrite–pyrite mineralization is either disseminated or bound to quartz veins and strongly silicified fault-zones hosted in phyllites to (garnet-) micaschists. Similar disseminations within marbles are of minor importance. A stockwork-like mineralization of stibnite-filled fractures with weak metasomatic replacement is limited to marbles.
Both types of mineralization in the Kreuzeck–Goldeck Complex are intimately related to roughly east–west-trending semi-ductile to brittle strike-slip...
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The Timing and Location of Major Ore Deposits in an Evolving Orogen
As an outcome of the European Science Foundation scientific programme, GEODE, on geodynamics and ore deposit evolution, this book examines the underlying geodynamic processes that lead to the formation of ore deposits in order to discover what controls the timing and location of major ore deposits in an evolving orogen.
A collection of 19 research papers examines various aspects of ore genesis in the context of the geodynamic processes occurring within an evolving orogen. Although the majority of papers relate to Europe, their findings have a global significance for metallogenesis.
The book will be of interest to all those involved in research or mineral exploration concerned with metallogenesis. In addition, ore deposits provide new evidence about magmatism associated with transient, rapid changes in plate motions and subduction processes in unusual tectonic settings, and are therefore of interest to those involved in both the magmatic and tectonic processes of orogenesis.