Maria Ovtcharova | Researchain

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Featured researches published by Maria Ovtcharova.

Mineralogy and Petrology | 2004

Metagranitoids from the eastern part of the Central Rhodopean Dome (Bulgaria): U–Pb, Rb–Sr and 40Ar/39Ar timing of emplacement and exhumation and isotope-geochemical features

Irena Peytcheva; A. von Quadt; Maria Ovtcharova; Robert Handler; Franz Neubauer; Ekaterina Salnikova; Y. Kostitsyn; Stoyan Sarov; Kristina Kolcheva

Economic Geology | 2013

Post-Orogenic Extension and Hydrothermal Ore Formation: High-Precision Geochronology of the Central Rhodopian Metamorphic Core Complex (Bulgaria-Greece)

M. Kaiser Rohrmeier; A. von Quadt; Thomas Driesner; Christoph A. Heinrich; Robert Handler; Maria Ovtcharova; Zivko Ivanov; Paraskev Petrov; St. Sarov; Irena Peytcheva

Archive | 2010

New U/Pb ages from Nanpanjiang Basin (South China): implications for the age and definition of the Early-Middle Triassic boundary

Maria Ovtcharova; Hugo Bucher; Nicolas Goudemand; Urs Schaltegger; Armand Brayard; Thomas Galfetti

Archive | 2009

Thermal evolution of magma reservoirs in the shallow crust and incidence on magma differentiation: the St-Jean-du-Doigt layered intrusion (Brittany, France)

Mélanie Barboni; François Bussy; Maria Ovtcharova; Blair Schoene

Archive | 2008

Tracing magmatic sources of ash beds in the Late Permian to Middle Triassic Nanpanjiang Basin (South China): Insights from Hf isotopes on zircons from volcanic ash beds

Maria Ovtcharova; Hugo Bucher; Thomas Galfetti; Urs Schaltegger; Arnaud Brayard; Nicolas Goudemand; Andrea Stracke

Archive | 2008

U-Pb AND 40 Ar/ 39 Ar AGE CONSTRAINTS FOR THE TIMING OF MAGMATISM AND MINERALIZATION IN THE GIANT TOROMOCHO PORPHYRY CU-MO DEPOSIT, CENTRAL PERU

Kalin Kouzmanov; Maria Ovtcharova; A von Quadt; Marcel Guillong; Richard Alan Spikings; Urs Schaltegger; Lluis Fontboté; L. Rivera

Archive | 2009

The mafic - granitic connection of the Torres del Paine laccolith, Patagonia

Juerg Leuthold; Othmar Müntener; Lukas P. Baumgartner; Benita Putlitz; Maria Ovtcharova; Urs Schaltegger; Maria Teresa Chiaradia

Archive | 2009

Dating magma emplacement in the shallow crust

Lukas P. Baumgartner; J. Michel; Benita Putlitz; Othmar Müntener; Urs Schaltegger; Maria Ovtcharova

Archive | 2008

The growth of plutons: How precisely and accurately can we date incremental melt emplacement with zircon U-Pb (Adamello intrusion, Northern Italy)?

Urs Schaltegger; Peter Brack; Maria Ovtcharova; Irena Peytcheva; Blair Schoene; Andrea Stracke; Giuseppe Maria Bargossi

Mineralogy and Petrology | 2004

Metagranitoids from the eastern part of the Central Rhodopean Dome (Bulgaria): UPb, RbSr and

Irena Peytcheva; Albrecht von Quadt; Maria Ovtcharova; Robert Handler; Franz Neubauer; Ekaterina Salnikova; Yu. A. Kostitsyn; Stoyan Sarov; Kristina Kolcheva

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