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Petrichor ( PET-rih-kor) is the earthy scent from an array, in particular, of plant-derived chemicals, produced when rain falls on dry soil. The word was coined in 1964 by Australian scientist Richard Thomas, in a paper co-authored with Isabel Bear which described the…
Petrichor ( PET-rih-kor) is the earthy scent from an array, in particular, of plant-derived chemicals, produced when rain falls on dry soil. The word was coined in 1964 by Australian scientist Richard Thomas, in a paper co-authored with Isabel Bear which described the…
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