vivianite
Definizioni
A blue, green or colourless mineral of monoclinic crystals, Fe₃(PO₄)₂·8H₂O.
Equivalenti
altre 5 lingue
Esempi
“Using the rover's organic chemical detector to analyze the spots, scientists at Caltech and the Jet Propulsion Laboratory (JPL) found iron, phosphorus and sulfur arranged in patterns consistent with minerals like vivianite (hydrated iron phosphate) and greigite (iron sulfide) that could have "potentially been made by ancient life."”
Livello QCER
B2
Intermedio superiore
Questa parola fa parte del vocabolario QCER B2 — livello intermedio superiore.
Questa parola fa parte del vocabolario QCER B2 — livello intermedio superiore.
Vedi anche
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