单词 | uranium ochre |
释义 | > as lemmasuranium ochre uranium ochre n. now rare = uran-ochre n. at uran- comb. form . ΚΠ 1821 R. Jameson Man. Mineral. Index 481 Uranium-ochre. 1882 Amer. Jrnl. Sci. 124 476 A lemon-yellow uranium ochre from Johanngeorgenstadt analyzed by Schulze is called uranopilite by Weisbach. 1917 Bull. U.S. Geol. Surv. No. 625. 436 Uraninite..is partly altered to yellow uranium ocher (uranophane?) and is accompanied by triplite. 2005 RWE Austral. Business News (Nexis) 8 Nov. Mineralisation is expected to mirror that of the Mokobaesi deposit which consists of encrustations of secondary yellow uranium ochre in calcrete and in the underlying Ecca siltstones. < as lemmas |
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