geochemical
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English
[edit]Etymology
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[edit]Adjective
[edit]geochemical (not comparable)
- Of or pertaining to geochemistry.
- 2025 December 10, Hannah Devlin, “Humans made fire 350,000 years earlier than previously thought, discovery in Suffolk suggests”, in The Guardian[1], →ISSN:
- Geochemical tests also showed that a patch of reddened clay had been heated to temperatures of over 700C (1292F) with repeated fire-use in the same location of the site.