A5012384358- Geology and Paleoclimatology Research
- Marine and environmental studies
- Geological Formations and Processes Exploration
- Geological formations and processes
- Pleistocene-Era Hominins and Archaeology
- Geomagnetism and Paleomagnetism Studies
- Archaeology and ancient environmental studies
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Methane Hydrates and Related Phenomena
- Landslides and related hazards
- Aeolian processes and effects
- Geological Studies and Exploration
- Earthquake Detection and Analysis
- Climate change and permafrost
- Ancient and Medieval Archaeology Studies
- Archaeological and Geological Studies
- Mineralogy and Gemology Studies
- Isotope Analysis in Ecology
- Pelvic and Acetabular Injuries
- Seismology and Earthquake Studies
- Paleontology and Stratigraphy of Fossils
- Planetary Science and Exploration
- Geochemistry and Elemental Analysis
- Soil and Environmental Studies
Unified Szent István and Szent László Hospital
2023-2024
Mining and Geological Survey of Hungary
2005-2023
Institute for Geological and Geochemical Research
2013-2016
Here we report on Neanderthal engravings a cave wall at La Roche-Cotard (LRC) in central France, made more than 57±3 thousand years ago. Following human occupation, the was completely sealed by cold-period sediments, which prevented access until its discovery 19 th century and first excavation early 20 century. The timing of closure is based 50 optically stimulated luminescence ages derived from sediment collected inside around cave. anthropogenic origin spatially-structured, non-figurative...
Wedge structures and involutions suggest that L ate P leistocene frozen ground, either permafrost or deep seasonal frost, extended at least as far south latitude 47° N in central E urope (the annonian B asin). Optically stimulated luminescence dating of the sand infill from a number wedges indicates emplacement occurred during (22.2–15.7 ka). This suggests this time mean annual air temperature was depressed by ∼15° C relative to present. Either continuous discontinuous probably present north...
Magnetic susceptibility (MS) of the Quaternary long‐term mid‐latitude Maros fluvial fan (Pannonian Basin) was recorded to understand stratigraphical features source‐proximal depositional settings. Three fully cored 500‐m‐deep boreholes were sampled at 0.5‐m intervals; low‐field and frequency dependent MS measured, complementary hysteresis SEM‐EDAX investigations performed on selected samples. Logged data also used log correlations established by a simultaneous comparison wireline laboratory...
Abstract The validity of optically stimulated luminescence (OSL) has been tested on known‐age (historical) fluvial deposits along the rivers Danube (Austria) and Ebro (Spain). As partial bleaching OSL signal prior to deposition can interfere with correct age estimates, different approaches extracting dose accumulated during burial are compared. Using finite mixture model gave ages that internally as well stratigraphically consistent in agreement independent control. According these results,...
Abstract The Pannonian Basin of Hungary is Europe’s largest inter-mountain basin, where an evolution in drainage development patterns during the Quaternary was caused by changes sediment flux to dynamics basin morphology and uplift history Apuseni Mountains source area, all directly or indirectly related tectonic systems operating region. Micro-mineralogical data detrital heavy minerals from modern rivers two key boreholes covering a time span present back 2.6 Ma have been grouped...
Low field magnetic susceptibility (MS) records of 13 reference boreholes representing the whole Quaternary fluvial succession Great Hungarian Plain were correlated to develop regional stratigraphy. Data from 12 published between 2016 and 2020, Tiszainoka borehole is newly reported in this paper. Eleven cycles, capped by most emergent master MS peaks (MP) bordered termination surfaces, have been correlated. Supported already evaluated palaeomagnetic reversals instability events, MPs cold...
The study of the evolution river network in Great Hungarian Plain has been based on sedimentological, neotectonical, morphological investigations, heavy mineral analysis and complementary OSL dating. area extends from Körös sub-basin into Ér Berettyó valleys which are situated northeast subsiding basin northwest uplifting Apuseni Mountains. ages provide evidence that a large run Ér-valley at least 46±4 to 39±4 ka. It deposited garnet magnetite-ilmenite-rich sediments, similar recent...
Correlation of the fluvial magnetic susceptibility ( MS ) record borehole Devavanya‐1 in Körös Basin (eastern Hungary) with Chinese aeolian records (Jingbian, Lingtai) and marine δ 18 O from Equatorial Pacific (V28‐239) is established here based on cross‐correlations singular spectral analysis. A basin‐scale well‐to‐well correlation was also performed involving unpublished cores. To refine age model, a Monte Carlo simulation conducted using Jingbian section as tuning target. Spectral...
High‐resolution stratigraphical architecture of a Quaternary fluvial succession in the Makó Trough and Danube‐Tisza Interfluve (Pannonian Basin, Hungary) was investigated based on low field magnetic susceptibility ( MS ) measurements seven fully cored boreholes, interpreted basis early postglacial episodes previously described Körös Jászság Basins. To confirm reliability Dévaványa Vésztő records (Körös Basin), published magnetostratigraphical data were re‐investigated revealing consequent...