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cobalt bloom

/ˈkoʊbɔːlt bluːm/

Traduction: Minéral composé d'arséniate de cobalt hydraté, formant généralement des cristaux aciculaires roses ou rouges, souvent trouvé dans les zones d'oxydation des gisements contenant du cobalt.

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/ˈkoʊbɔːlt bluːm/C1formalscientific
  • frMinéral composé d'arséniate de cobalt hydraté, formant généralement des cristaux aciculaires roses ou rouges, souvent trouvé dans les zones d'oxydation des gisements contenant du cobalt.

A mineral consisting of hydrated cobalt arsenate, typically forming pink to red needle-like crystals, often found in the oxidized zones of cobalt-bearing deposits.

  1. C2formal

    A secondary mineral, also known as erythrite, consisting of hydrated cobalt arsenate, typically forming bright pink or red crusts or crystals.

    frfleur de cobalt

    • The geologist identified the pink coating on the rock as cobalt bloom.
    • Cobalt bloom is often used as an indicator mineral for cobalt deposits.
    • The specimen of cobalt bloom from the mine was exceptionally vibrant.