https://www.mccormick.northwestern.edu/news/articles/2025/12/iron-minerals-hidden-chemistry-explains-how-soils-trap-carbon/
From mixed charges to chemical bonding, Professor Ludmilla Aristilde found that iron uses multiple strategies to lock carbon away.
carbon newsironhiddenchemistryexplains
https://studylib.net/doc/27661886/ms-thesis-lee-jeongki
Master's thesis evaluating diatomaceous earth content in natural soils for engineering. Explores material properties and experimental results.
diatomaceous earthsoils engineeringapplications