- ammonium jarosite
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amonijev jarozit
English-Croatian dictionary. 2013.
English-Croatian dictionary. 2013.
ammoniojarosite — ̷ ̷| ̷ ̷ ̷ ̷(ˌ) ̷ ̷ noun ( s) Etymology: ammoni + jarosite : a member of the jarosite group of minerals in which ammonium replaces potassium … Useful english dictionary
Cobalt extraction techniques — Cobalt ore Several methods exist for the separation of cobalt from copper and nickel. They depend on the concentration of cobalt and the exact composition of the used ore. Contents … Wikipedia