Supplemental materials for "Diversification of iron-biomineralizing organisms during the Paleocene-Eocene Thermal Maximum: Evidence from quantitative unmixing of magnetic signatures of conventional and giant magnetofossils"

Supplementary materials for "Diversification of iron-biomineralizing organisms during the Paleocene-Eocene Thermal Maximum: Evidence from quantitative unmixing of magnetic signatures of conventional and giant magnetofossils." Included here is our supplemental document, supplemental Excel file, TEM images from magnetic extracts (WL35900, WL35800, and WL35245), bulk magnetic datasets (hystersis and backfield curves), and first-order reversal curve datasets.