[Terrapreta] The Science of Terra Preta Formation

[Michael Bailes]

Now can it be coincidence, that a fired clay product made to enhance the
growth of plants ( in part through cation exchange ) has
a similar ingredient list?


I can not in anyway think so.

Have  alook at the research on clays such as Zeolite.
zeolite on its own is claimed to do many things charcoal does in the soil
MA
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