Dendritic-octahedral pyrite in electronic microscope greyscale

Notices where this attachment appears

1. Embed this notice
   V Martín (sharponlooker@mastodon.social)'s status on Tuesday, 15-Oct-2024 06:21:16 JST V Martín

   in reply to

   "Abiogenic Magnetite"

   This year's attempted replica of a grain microscopic view comes from fig 5b of Runge et al "Hydrothermal sulfidation of biogenic magnetite produces framboid-like pyrite"
   https://www.nature.com/articles/s43247-024-01400-z/figures/5

   Styluspainted on tablet with #SketchbookApp

   #PlanetArtober #MastoArt 9/n