A study has uncovered a novel approach to detoxifying toxic arsenic in contaminated soils, offering hope for tackling one of ...
A pioneering study has uncovered a novel approach to detoxifying toxic arsenic in contaminated soils, offering hope for tackling one of the world's ...
L’ocre, du grec ancien ὤχρα / ốkhra, est une roche ferrique composée d'argile pure (kaolinite) colorée par un pigment d'origine minérale (un hydroxyde de fer : l’hématite pour l'ocre rouge, la ...
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