10.6084/m9.figshare.7831694.v1 Dominic Papineau Dominic Papineau Bradley T. De Gregorio Bradley T. De Gregorio James Sagar James Sagar Richard Thorogate Richard Thorogate Larry Nittler Larry Nittler David A. Kilcoyne David A. Kilcoyne Hubertus Marbach Hubertus Marbach Martin Drost Martin Drost Geoff Thornton Geoff Thornton Fossil biomass preserved as graphitic carbon in a late Paleoproterozoic banded iron formation metamorphosed at more than 550°C Geological Society of London 2019 contextual images STXM data Paleoproterozoic petrographic context line profiles iron formation analysis details Fossil biomass AFM graphitic carbon mineral graphite Geology 2019-03-12 13:53:17 Presentation https://geolsoc.figshare.com/articles/presentation/Fossil_biomass_preserved_as_graphitic_carbon_in_a_late_Paleoproterozoic_banded_iron_formation_metamorphosed_at_more_than_550_C/7831694 Additional petrographic context, compositional and structural analysis of graphite and associated minerals, additional contextual images and analysis details of the analysed area, additional STXM data of the analyzed target and selected line profiles measured by AFM.