- efflorescent ore
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выветренная руда
Англо-русский словарь терминов металлургии и сварки. 2011.
Англо-русский словарь терминов металлургии и сварки. 2011.
Sodium thiosulfate — Sodium thiosulfate … Wikipedia
Zippeite — is a hydrous potassium uranium sulfate mineral with formula: K4(UO2)6(SO4)3(OH)10·4(H2O). It forms yellow to reddish brown monoclinic prismatic crystals with perfect cleavage. The typical form is as encrustations and pulverulent earthy masses. It … Wikipedia
Uranopilite — is a minor ore of uranium with the chemistry (UO2)6SO4(OH)6O2ˑ12H2O or, Hydrated Uranyl Sulfate Hydroxide.As with many uranyl minerals, it is fluorescent and radioactive. It is straw yellow in normal light. Uranopilite fluoresces a bright green… … Wikipedia