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单词 ussingite
释义 ussingite Min.|ˈʌsɪŋaɪt|
[ad. Da. ussingit (O. B. Bøggild 1913, in Meddelelser om Grønland (1914) LI. 103), f. the name of N. V. Ussing (1864–1911), Danish mineralogist: see -ite1.]
A triclinic basic sodium aluminosilicate, Na2AlSi3O8OH, found as reddish-violet crystals.
1914Chem. Abstr. VIII. 3170 (heading) Ussingite, a new mineral from Kangerdluarsuk, Greenland.1975Jrnl. Geol. LXXXIII. 763/1 In both localities, ussingite is late-stage in character, occurring as a pegmatitic mineral in Lovozero [in the Kola Peninsula, USSR].., and as a hydrothermal vein mineral, in the Ilimaussaq intrusion [in Greenland].
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