MO
Ovtcharova, Maria
| Title | Published in | Access level | OA Policy | Year | Views | Downloads | |
|---|---|---|---|---|---|---|---|
| Asynchronous transfer of magmas and mineralizing fluids in a plutonic-subvolcanic-volcanic plumbing system |  | 2025 | 14 | 14 | |||
| Low-δ18O (−8 ‰, VSMOW) Paleoproterozoic and discordant zircon: Lessons learned from using a combination of traditional bulk and in situ approaches | Chemical geology |  | 2025 | 17 | 0 | ||
| The magmatic–hydrothermal transition record in zircon: implications for zircon texture, composition and rare-metal granite dating (Beauvoir granite, French Massif Central) | European journal of mineralogy | | 2025 | 16 | 19 | ||
| Volcanic Stratigraphy, Petrology, Geochemistry and Precise U-Pb Zircon Geochronology of the Late Ediacaran Ouarzazate Group at the Oued Dar’a Caldera: Intracontinental Felsic Super-Eruptions in Association with Continental Flood Basalt Magmatism on the West African Craton (Saghro Massif, Anti-Atlas) | Minerals | | 2025 | 12 | 15 | ||
| Foundational uncertainties in terminal Ediacaran chronostratigraphy revealed by high-precision zircon U-Pb geochronology of the Nama Group, Namibia | Earth-science reviews | | 2025 | 16 | 17 | ||
| Rejuvenation of a granitic magma reservoir by mafic injections: Evidence from zircon U-Pb geochronology, Hf isotopes and trace element compositions (Porto complex, Western Corsica) | Lithos | | 2025 | 9 | 18 | ||
| Interlaboratory reproducibility of ID-TIMS U–Pb geochronology evaluated with a pre-spiked natural zircon solution | Geochronology | | 2025 | 20 | 117 | ||
| Technical note: RA138 calcite U–Pb LA-ICP-MS primary reference material | Geochronology | | 2024 | 72 | 53 | ||
| Recommendations for the reporting and interpretation of isotope dilution U-Pb geochronological information | Geological Society of America bulletin | | 2024 | 113 | 83 | ||
| Excess 40Ar in Alkali Feldspar and 206,207Pb in Apatite Caused by Fluid-Induced Recrystallisation in a Semi-Closed Environment in Proterozoic (Meta)Granites of the Mt Isa Inlier, NE Australia | Geosciences | | 2024 | 17 | 105 | ||
| Upper Miocene volcanic ash layers from central Italy: tracking down the volcanic source | Bulletin of volcanology | | 2024 | 13 | 96 | ||
| Dating fluid infiltration and deformation in the subducted ultramafic oceanic lithosphere by perovskite geochronology | Chemical geology | | 2023 | 10 | 64 | ||
| A Mesozoic fossil lagerstätte from 250.8 million years ago shows a modern-type marine ecosystem | Science | | 2023 | 11 | 0 | ||
| Improving the chronostratigraphic framework of the Transvaal Supergroup (South Africa) through in-situ and high-precision U-Pb geochronology | Precambrian research | | 2023 | 115 | 72 | ||
| Milankovitch cycles in banded iron formations constrain the Earth–Moon system 2.46 billion years ago | Proceedings of the National Academy of Sciences of the United States of America | | 2022 | 13 | 48 | ||
| An Upper Ediacaran Glacial Period in Cadomia: the Granville tillite (Armorican Massif) – sedimentology, geochronology and provenance | Geological magazine | | 2022 | 9 | 95 | ||
| The use of ASH-15 flowstone as a matrix-matched reference material for laser-ablation U − Pb geochronology of calcite | Geochronology | | 2021 | 16 | 78 | ||
| Uranium-lead dates from Livian (middle Viséan) bentonites of the Namur-Dinant Basin, Belgium | Newsletters on stratigraphy | | 2021 | 11 | 0 | ||
| Timescales and thermal evolution of large silicic magma reservoirs during an ignimbrite flare-up: perspectives from zircon | Contributions to mineralogy and petrology | | 2021 | 267 | 177 | ||
| Long-term repeatability and interlaboratory reproducibility of high-precision ID-TIMS U-Pb geochronology | Journal of Analytical Atomic Spectrometry | | 2021 | 254 | 249 | ||
| At the crossroads of the Lesser Caucasus and the Eastern Pontides: Late Cretaceous to early Eocene magmatic and geodynamic evolution of the Bolnisi district, Georgia | Lithos | | 2020 | 312 | 261 | ||
| Multiple rejuvenation episodes of a silicic magma reservoir at the origin of the large diatreme-dome complex and porphyry-type mineralization events at Cerro de Pasco (Peru) | Lithos | | 2020 | 416 | 3 | ||
| Precise U-Pb age constrains on the Ediacaran biota in Podolia, East European Platform, Ukraine | Scientific reports | | 2019 | 10 | 19 | ||
| New high-resolution age data from the Ediacaran-Cambrian boundary indicate rapid, ecologically driven onset of the Cambrian explosion | Terra Nova | | 2019 | 653 | 1 | ||
| GZ7 and GZ8 - Two Zircon Reference Materials for SIMS U-Pb Geochronology | Geostandards and Geoanalytical Research | | 2018 | 526 | 1 | ||
| High temperature (>350 °C) thermal histories of the long lived (>500 Ma) active margin of Ecuador and Colombia: Apatite, titanite and rutile U-Pb thermochronology | Geochimica et Cosmochimica Acta | | 2018 | 519 | 6 | ||
| Pluton construction and deformation in the Sveconorwegian crust of SW Norway: Magnetic fabric and U-Pb geochronology of the Kleivan and Sjelset granitic complexes | Precambrian Research | | 2018 | 554 | 2 | ||
| Zircon petrochronology reveals the timescale and mechanism of anatectic magma formation | Earth and Planetary Science Letters | | 2018 | 582 | 2 | ||
| Dating the Paleoproterozoic snowball Earth glaciations using contemporaneous subglacial hydrothermal systems | Geology | | 2017 | 661 | 0 | ||
| Primary Magmas in Continental Arcs and their Differentiated Products: Petrology of a Post-plutonic Dyke Suite in the Tertiary Adamello Batholith (Alps) | Journal of petrology | | 2016 | 660 | 5 | ||
| Zircon record of the plutonic-volcanic connection and protracted rhyolite melt evolution | Geology | | 2016 | 15 | 0 | ||
| Long-lived, stationary magmatism and pulsed porphyry systems during Tethyan subduction to post-collision evolution in the southernmost Lesser Caucasus, Armenia and Nakhitchevan | Gondwana research | | 2016 | 676 | 3 | ||
| High-Resolution Geochronology of the Coroccohuayco Porphyry-Skarn Deposit, Peru: A Rapid Product of the Incaic Orogeny | Economic geology and the bulletin of the Society of Economic Geologists | | 2015 | 979 | 5 | ||
| The Bushveld Complex was emplaced and cooled in less than one million years – results of zirconology, and geotectonic implications | Earth and planetary science letters | | 2015 | 820 | 2 | ||
| Megacrystic zircon with planar fractures in miaskite-type nepheline pegmatites formed at high pressures in the lower crust (Ivrea Zone, southern Alps, Switzerland) | The American mineralogist | | 2015 | 665 | 2 | ||
| Developing a strategy for accurate definition of a geological boundary through radio-isotopic and biochronological dating: The Early–Middle Triassic boundary (South China) | Earth-science reviews | | 2015 | 689 | 5 | ||
| Tethyan Subduction to Post-Subduction Magmatic Evolution and Pulsed Porphyry Cu-Mo Deposit Emplacement in the Southernmost Lesser Caucasus | Geodynamics, Orogenic cycles and mineral systems | | 2015 | 667 | 5 | ||
| REE Mineralization of the Blockspruit Fluorite Prospect, Bushveld Granitic Complex, South Africa: Geochemical, Mineralogical and Fluid Inclusion Studies | REE and other mineralization associated with carbonatites and alkaline rocks | | 2015 | 843 | 2 | ||
| Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal system—Morococha district, Peru | Mineralium deposita | | 2015 | 991 | 8 | ||
| High-precision U–Pb zircon CA-ID-TIMS dates from western European late Viséan bentonites | Journal of the Geological Society | | 2014 | 9 | 0 | ||
| Zircon petrochronology reveals the temporal link between porphyry systems and the magmatic evolution of their hidden plutonic roots (The Eocene Coroccohuayco deposit, Peru) | Lithos | | 2014 | 837 | 7 | ||
| Evaluating the temporal link between the Karoo LIP and climatic–biologic events of the Toarcian Stage with high-precision U–Pb geochronology | Earth and planetary science letters | | 2014 | 987 | 4 | ||
| Geochronology of a composite granitoid pluton: a high-precision ID-TIMS U–Pb zircon study of the Variscan Karkonosze Granite (SW Poland) | International journal of earth sciences | | 2014 | 616 | 4 | ||
| Mass Spectrometry in Earth Sciences: The Precise and Accurate Measurement of Time | Chimia |  | 2014 | 698 | 0 | ||
| Post-Orogenic Extension and Hydrothermal Ore Formation: High-Precision Geochronology of the Central Rhodopian Metamorphic Core Complex (Bulgaria-Greece) | Economic geology and the bulletin of the Society of Economic Geologists | | 2013 | 11 | 0 | ||
| How Accurately Can We Date the Duration of Magmatic-Hydrothermal Events in Porphyry Systems? | Economic geology and the bulletin of the Society of Economic Geologists | | 2013 | 1,296 | 13 | ||
| Adakitic magmatism in post-collisional setting: An example from the Early–Middle Eocene Magmatic Belt in Southern Bulgaria and Northern Greece | Lithos | | 2013 | 14 | 0 | ||
| Timing of incremental pluton construction and magmatic activity in a back-arc setting revealed by ID-TIMS U/Pb and Hf isotopes on complex zircon grains | Chemical geology | | 2013 | 778 | 3 | ||
| Peri-Gondwanan Ordovician crustal fragments in the high-grade basement of the Eastern Rhodope Massif, Bulgaria: evidence from U-Pb LA-ICP-MS zircon geochronology and geochemistry | Geodinamica acta | | 2013 | 704 | 0 | ||
| High precision U/Pb zircon dating of the Chaltén Plutonic Complex (Cerro Fitz Roy, Patagonia) and its relationship to arc migration in the southernmost Andes | Tectonics | | 2012 | 9 | 16 | ||
| Time resolved construction of a bimodal laccolith (Torres del Paine, Patagonia) | Earth and planetary science letters | | 2012 | 687 | 0 | ||
| Dating emplacement and evolution of the orogenic magmatism in the internal Western Alps: 1. The Miagliano Pluton | Swiss journal of geosciences | | 2012 | 9 | 0 | ||
| New high-precision U–Pb dates from western European Carboniferous tuffs;implications for time scale calibration, the periodicity of late Carboniferous cycles and stratigraphical correlation | Journal of the Geological Society | | 2012 | 688 | 0 | ||
| Dating emplacement and evolution of the orogenic magmatism in the internal Western Alps: 2. The Biella Volcanic Suite | Swiss journal of geosciences | | 2012 | 9 | 0 | ||
| Timing of juvenile arc crust formation and evolution in the Sapat Complex (Kohistan–Pakistan) | Chemical geology | | 2011 | 773 | 0 | ||
| Lifetime of an ocean island volcano feeder zone: constraints from U-Pb dating on coexisting zircon and baddeleyite, and Ar-40/Ar-39 age determinations, Fuerteventura, Canary Islands | Canadian journal of earth sciences | | 2011 | 957 | 7 | ||
| Cenozoic granitoids in the Dinarides of southern Serbia: age of intrusion, isotope geochemistry, exhumation history and significance for the geodynamic evolution of the Balkan Peninsula | International journal of earth sciences | | 2011 | 650 | 0 | ||
| 40Ar/39Ar and U-Pb geochronology of the Iran Tepe volcanic complex, Eastern Rhodopes | Geologica Balcanica | | 2010 | 641 | 550 | ||
| Zircon and titanite recording 1.5 million years of magma accretion, crystallization and initial cooling in a composite pluton (southern Adamello batholith, northern Italy) | Earth and planetary science letters | | 2009 | 758 | 2 | ||
| Bracketing the age of magmatic-hydrothermal activity at the Cerro de Pasco epithermal polymetallic deposit, central Peru: A U-Pb and 40Ar/39Ar study | Economic geology and the bulletin of the Society of Economic Geologists | | 2009 | 822 | 3 | ||
| U-Pb and 40Ar/39Ar age constraints for the timing of magmatism and mineralization in the giant Toromocho porphyry Cu-Mo deposit, central Peru | XIII Geological Congress of Peru | | 2008 | 472 | 317 | ||
| Incremental growth of the Patagonian Torres del Paine laccolith over 90 k.y | Geology | | 2008 | 802 | 0 | ||
| U-Pb zircon age of volcaniclastic layers in Middle Triassic platform carbonates of the Austroalpine Silvretta nappe (Switzerland) | Swiss journal of geosciences | | 2008 | 667 | 843 | ||
| Timing of the Early Triassic carbon cycle perturbations inferred from new U-Pb ages and ammonoid biochronozones | Earth and planetary science letters | | 2007 | 638 | 0 | ||
| New Early to Middle Triassic U-Pb ages from South China: Calibration with ammonoid biochronozones and implications for the timing of the Triassic biotic recovery | Earth and planetary science letters | | 2006 | 506 | 0 | ||
| 2: Hydrothermal ore deposits related to post-orogenic extensional magmatism and core complex formation: The Rhodope Massif of Bulgaria and Greece | Ore geology reviews | | 2005 | 9 | 0 | ||
| 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 | Mineralogy and petrology | | 2004 | 10 | 0 |
