Publicaties
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Non-traditional stable isotope variations in the impactites of the Rochechouart impact structure - Tracing impact volatilization, melting, mixing, and hydrothermal overprinting Vrije Universiteit Brussel
DISENTANGLING CRATERING PROCESSES USING NON-TRADITIONAL ISOTOPE RATIOS ON CORE M0077A OF THE IODP-ICDP EXPEDITION 364 IN THE CHICXULUB IMPACT STRUCTURE Vrije Universiteit Brussel
Introduction: The Chicxulub impact structure, located on the Yucatán peninsula of Mexico, has been drilled by the IODP-ICDP Expedition 364 in 2016. A continuous sequence of the upper peak-ring has been retrieved from Site M0077A. This core is from top to bottom composed of ~110 m of Paleogene sediments, ~130 m of suevite and impact melt rocks, and ~590 m of crystalline and metamorphic basement lithologies [1]. The suevite complex deposition is ...
Resolving impact volatilization and condensation from target rock mixing and hydrothermal overprinting within the Chicxulub impact structure Universiteit Gent Vrije Universiteit Brussel
Using SIMS to decode noisy stratigraphic δ13C variations in Ediacaran carbonates Vrije Universiteit Brussel
Carbonate carbon isotope (δ13Ccarb) chemostratigraphy is a valuable tool in Precambrian stratigraphic correlation. The effectiveness of this tool rests on the assumption that δ13Ccarb data record global seawater signals. However, in some cases δ13Ccarb data exhibit rapid and noisy stratigraphic variations that may have been influenced by authigenic or diagenetic carbonate minerals. To assess the contribution of non-primary minerals towards bulk ...