The elastic tensor of natural topaz: the effect of OH/F ratio Topaz Al2SiO4(OHx,F1-x)2 is a crustal mineral, typical of magmatic and hydrothermal environments, but also present…Heinz-Gerd Röhling31. Mai 2023
How does deep granite weather? Fractures matter but fracture size counts How the weathering zone propagates into un-weathered rock at depth is subject of increasing research.…Heinz-Gerd Röhling31. Mai 2023
Computational Investigation on the Adsorption and Photodegradation of Glyphosate in its zwitterionic form on a Rutile (110) Titanium Dioxide Surface In times of steadily increasing demand for food due to the continuous growth of the…Heinz-Gerd Röhling31. Mai 2023
Linking atmospheric and marine redox evolution during the Great Oxidation Event — Isotopic insights from the Duitschland and Rooihoogte formations (South Africa) The correlative Duitschland and Rooihoogte formations (Transvaal Basin) record a critical juncture in Earth’s history…Heinz-Gerd Röhling31. Mai 2023
Deciphering the Gypsum – Anhydrite Phase Transition in the Atacama Desert Present as gypsum (CaSO4∙2H2O), bassanite (CaSO4∙0.5H2O) and anhydrite (CaSO4), calcium sulphates comprise a significant fraction…Heinz-Gerd Röhling31. Mai 2023
Two stages of Coseismic Rupturing separated by a stage of Postseismic Creep indicated by deformed pseudotachylytes from the Silvretta basal thrust Decoupling and movement of large crystalline nappes during orogenesis are controlled by episodic deformation at…Heinz-Gerd Röhling31. Mai 2023
Unraveling orogenic processes through U–Pb garnet petrochronology Orogenic processes typically proceed through a number of tectonic stages in which rocks are subjected…Heinz-Gerd Röhling31. Mai 2023
87Sr/86Sr ratios as tracer for gypsum sources and redistribution processes Gypsum group minerals in the Atacama Desert occur in pedogenic profiles or as primary lacustrine…Heinz-Gerd Röhling31. Mai 2023
Determining Dilute Condition Dissolution Rates with Stirred Reactor Coupon Analysis With many countries deciding on deep geological disposal of high-level nuclear waste, the corrosion behaviour…Heinz-Gerd Röhling31. Mai 2023
Accretion of Rocky Planetary Bodies: Chemical Constraints All rocky materials originating from small and undifferentiated bodies of the Solar System have similar…Heinz-Gerd Röhling31. Mai 2023