... In sorosilicates, two SiO 4 tetrahedrons are connected by sharing one oxygen atom. In cyclosilicates (also called ring silicates), two SiO 4 tetrahedrons are connected by sharing two oxygen atoms to form a ring. The number of tetrahedra that make up a ring can be 3, 6, 12, etc. ... *Some of the terminology explanations that mention "cyclic silicate" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… ソロケイ酸塩sorosilicateでは2個のSiO4四面体が1個の酸素原子を互いに共有して連結している。 サイクロケイ酸塩cyclosilicate(環状ケイ酸塩ring silicateともいう)ではSiO4四面体が2個の酸素原子を互いに共有して連結し環を作っている。一つの環をつくる四面体の数は3,6,12などである。… ※「環状ケイ酸塩」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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