scholarly journals Reaction‐induced mantle weakening at high pressure conditions: an example from garnet pyroxenites of Ulten zone (Eastern Alps, N Italy)

2021 ◽  
Author(s):  
L. Pellegrino ◽  
L. Menegon ◽  
S. Zanchetta ◽  
F. Langenhorst ◽  
K. Pollok ◽  
...  
Keyword(s):  
High Pressure ◽  
Eastern Alps

scholarly journals Sr-bearing high-pressure tourmaline from the Kreuzeck Mountains, Eastern Alps, Austria

2019 ◽  
Vol 31 (4) ◽  
pp. 791-798
Author(s):  
Andreas Ertl ◽  
Dan Topa ◽  
Gerald Giester ◽  
George R. Rossman ◽  
Ekkehart Tillmanns ◽  
...  
Keyword(s):  
High Pressure ◽  
Eastern Alps

Origin and mechanical significance of honeycomb garnet in high-pressure metasedimentary rocks from the Tauern Window, Eastern Alps

2007 ◽  
Vol 25 (5) ◽  
pp. 565-583 ◽  
Author(s):  
A. T. HAWKINS ◽  
J. SELVERSTONE ◽  
A. J. BREARLEY ◽  
R. J. BEANE ◽  
R. A. KETCHAM ◽  
...  
Keyword(s):  
High Pressure ◽  
Eastern Alps ◽  
Tauern Window ◽  
Metasedimentary Rocks

P-T data of Ky-St-Grt gneisses hosting HP amphibolites and eclogites from the Austroalpine Polinik complex, Kreuzeck Mountains, Eastern Alps, Austria

2011 ◽  
Vol 3 (2) ◽  
Author(s):  
Martin Michálek ◽  
Marián Putiš ◽  
Christoph Hauzenberger
Keyword(s):  
High Pressure ◽  
Mineral Assemblage ◽  
Eastern Alps ◽  
Strike Slip ◽  
Slip Zone ◽  
Mineral Association ◽  
Lateral Strike Slip ◽  
Tauern Window ◽  
Austroalpine Basement ◽  
T Values

AbstractThis study focuses on metapelites of the Polinik complex in the Kreuzeck Mts. southeast of the Tauern Window, Eastern Alps, where kyanite — staurolite — garnet gneisses host eclogites and high pressure (HP) amphibolites of the Austroalpine basement. The stable mineral assemblage is garnet — staurolite — biotite — kyanite — quartz. Estimated metamorphic conditions from conventional geothermobarometry are 654±30 °C and 0.9±0.08 GPa, and Average P-T values calculated by THERMOCALC, are 665±15 °C at 0.77±0.09 GPa. Formation of the present mineral association in gneisses is related to the exhumation (D2) stage of hosted eclogites/HP amphibolites within a lateral strike-slip zone.

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