Natural Selections
Bacteria plus iron equals ochre, the prehistoric paint
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:04:52
- More information
Informações:
Synopsis
(Nov 26, 2020) Martha Foley and Curt Stager talk about ochre. It’s more than just a color in the Crayola box.
