Concept
Minerai
Publications associées (76)
Unique corrosion behavior of an archaeological Roman iron ring: Microchemical characterization and thermodynamic considerations
Stefano Mischler, Laura Brambilla
The corrosion mechanisms of a Roman iron bezel ring were investigated by in-depth characterization of its uncommon corrosion pattern and thermodynamic modelling. A silver foil and altered glass remnants were identified, covered with thick strata of magneti ...
2024Diffusion timescale conundrum in contact metamorphism: Oxygen isotope and trace element profiles in dolomite
Anders Meibom, Stéphane Laurent Escrig, Lukas Baumgartner, Florence Bégué
Successful application of diffusion chronometry is based on detailed knowledge of diffusion parameters obtained from laboratory experiments, which also need to be upscaled to be applied to natural samples. While generally applicable, several examples of di ...
PERGAMON-ELSEVIER SCIENCE LTD2023To break or not to break: The role of secondary mineralisation on joint reactivation in sandstone
Alexandra Roma Larisa Kushnir, Michael Heap
Discontinuities, including fractures and joint sets, modify the fluid transport properties and strength of rock masses. While open fractures and joints increase rock mass permeability and decrease rock mass strength, fluid flow within these structures can ...
2023