uralboriten.
/jʊərəlˈbɔːrʌɪt/ Mineralogy.
A basic calcium borate, CaB2O4, occurring as colourless monoclinic crystals.
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the world > the earth > minerals > types of mineral > borates > [noun] > calcium borate
hayesine1844
priceite1873
colemanite1884
pandermite1885
inyoite1914
meyerhofferite1914
ginorite1934
tertschite1953
nifontovite1961
nobleite1961
pentahydroborite1962
uralborite1962
1962 Amer. Mineralogist 47 1482 Uralborite occurs in radiating-fibrous aggregates of columnar crystals up to 0·5–0·7 cm.
1971 Soviet Physics: Crystallogr. 16 186/1 The description and investigation of a group of endogenic calcium metaborates: calciborite, korzhinskite, uralborite, nifontovite, frolovite, and pentahydroborite.
1977 Soviet Physics—Doklady XXII. 279/1 The most interesting feature of uralborite is the [B4O4(OH)8]4− ‘island’ groups..which are overlapped by the Ca deltadodecahedra forming a three-dimensional cationic skeleton.
This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018).
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