A5056660512- Geology and Paleoclimatology Research
- Geological and Geochemical Analysis
- Image Processing and 3D Reconstruction
- Dark Matter and Cosmic Phenomena
- earthquake and tectonic studies
- Particle physics theoretical and experimental studies
- Neutrino Physics Research
- Mineralogy and Gemology Studies
- Archaeology and ancient environmental studies
- Paleontology and Stratigraphy of Fossils
- Karst Systems and Hydrogeology
- Pleistocene-Era Hominins and Archaeology
- Cryospheric studies and observations
- Geochemistry and Geologic Mapping
Johannes Gutenberg University Mainz
1987-2024
The analysis of tephra layers in maar lake sediments the Eifel shows 14 well-visible during last glacial cycle from Holocene to Eemian (0–130,000 yr b2k). These were analyzed for their petrographic composition, which allows us connect several eruption sites. All dated by application ELSA-20 chronology, developed using late Pleistocene infilled Auel and Holzmaar (0–60,000 We extend chronology with this paper millennia 60,000–130,000 b2k (ELSA-23 chronology), is based on records Dehner, Hoher...
Understanding supra-regional climate variability such as the changes in North Atlantic realm is important to identify drivers of system. In this study maar lake sediments from Eifel (western Germany) were analysed with a multi-proxy approach and compared central western European speleothem growth phases. Corg (chlorins) pollen assemblage two sediment cores Hoher List infilled lake. To generate records covering entire last 130,000 yr b2k (years before year 2000 CE), data stacked published...
We analyzed mineralogical characteristics, and major as well rare earth element concentrations, from a cryptotephra layer in sediments of the infilled maar Auel (Eifel, Germany). The results detailed geochemical analyses clinopyroxenes their glassy rims showed that they are similar to those thick Campanian Ignimbrite tephra occurrence loess section at Urluia (Romania). Both tephras show idiomorphic green formation distorted grains up millimeter scale. core has modelled age around 39,940 yr...
We analyzed mineralogical characteristics, and major as well rare earth element concentrations from a cryptotephra layer in sediments of the infilled maar Auel (Eifel, Germany). The results detailed geochemical analyses clinopyroxenes their glassy rim specific are most similar to those Campanian Ignimbrite (CI) Tephra occurrence loess section at Urluia (Romania). Both records show idiomorphic green formation twisted minerals up millimeter scale. core has an age around 39,940 yr b2k ELSA-20...