Chemical composition and alteration processes of glasses from the Cathedral of León (Spain)
Sign Up to like & getrecommendations! Published in 2017 at "Boletin De La Sociedad Espanola De Ceramica Y Vidrio"
DOI: 10.1016/j.bsecv.2017.10.001
Abstract: Abstract The Cathedral of Leon has one of the most important ensembles of medieval stained glass windows in Europe; however, most of them have been altered by atmospheric weathering. The main objective of this study… read more here.
Keywords: alteration processes; composition alteration; microscopy; chemical composition ... See more keywords
Aqueous alteration processes in Jezero crater, Mars−implications for organic geochemistry
Sign Up to like & getrecommendations! Published in 2022 at "Science"
DOI: 10.1126/science.abo5204
Abstract: The Perseverance rover landed in Jezero crater, Mars in February 2021. We used the Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) instrument to perform deep ultraviolet Raman and fluorescence spectroscopy… read more here.
Keywords: jezero crater; aqueous alteration; alteration processes; geochemistry ... See more keywords