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单词 hulsite
释义

hulsiten.

/ˈhʌlsʌɪt/
Etymology: < the name of Alfred Hulse Brooks (1871–1924), U.S. geologist: see -ite suffix1.
Mineralogy.
A black borate of bivalent and trivalent iron, magnesium, and calcium in which there is some substitution of tin for trivalent iron, known only from an Alaskan locality.
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the world > the earth > minerals > types of mineral > borates > [noun] > other borates
hambergite1890
nordenskiöldine1890
hulsite1908
paigeite1908
vonsenite1920
roweite1937
1908 Knopf & Schaller in Amer. Jrnl. Sci. 175 323 Examination of this deposit showed that an unknown mineral..was present in considerable abundance. We propose for it the name hulsite, in honor of Mr. Alfred Hulse Brooks, geologist in charge of the Division of Alaskan Mineral Resources.
1954 Amer. Mineralogist 39 524 X-ray powder photographs of ludwigite, paigeite, pinakiolite, hulsite, warwickite, sussexite, and camsellite were taken.
This entry has not yet been fully updated (first published 1976; most recently modified version published online June 2018).
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n.1908
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