Raman spectra and SEM EDX analyses of artifacts resembling Ediacaran / Cambrian fossils

This data is related to the paper: "Artifacts resembling Ediacaran /
Cambrian fossils: how to identify them and avoid their generation"
submitted for publication in the "Journal of Micropaleontology"
on March 24, 2023. The reaction between hydrogen peroxide and pyrite can
lead to the generation of objects very similar to Ediacaran and Cambrian
fossils, such as Cloudina. This dataset and related paper provides
criteria to distinguish artifacts from fossils based on their composition
and structure. This dataset cotains all the Raman spectra and SEM/EDX
analyses of artifacts that characterize them and are used for discussion
in the related paper.