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单词 sharpite
释义

sharpiten.

/ˈʃɑːpʌɪt/
Etymology: < French sharpite (J. Mélon 1938, in Bull. Séances Inst. R. Colonial Belge IX. 333), < the name of Major R. R. Sharp , who discovered the uranium deposit where it was first found: see -ite suffix1.
Mineralogy.
A hydrated carbonate of uranium found as greenish yellow crusts of thin radiating fibres.
ΘΚΠ
the world > the earth > minerals > types of mineral > carbonates > [noun] > other hydrous or hydrated
scarbroite1829
liebigite1848
zaratite1858
schröckingerite1875
pirssonite1896
artinite1903
rosasite1909
stichtite1911
sharpite1939
manasseite1941
sjögrenite1941
takovite1957
reevesite1967
1939 Mineral. Abstr. VII. 225 Sharpite forms yellowish-green, radially fibrous crusts on curite and becquerelite from Shinkolobwe, Katanga.
1971 Mineral. Abstr. XXII. 92/1 Secondary uranium mineralization occurs among secondary Fe, Cu, and Pb minerals in Kletno; it is represented by nasturan, uranium black, gummite, fourmarierite, and traces of sharpite.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).
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n.1939
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