No Record Founded
Minerals
Nesosilicates
In the nesosilicates structure silicate-tetrahedra are not directly connected with mutual oxygen ion only by interstitial cations.
Sorosilicate
Sorosilicate have isolated double tetrahedra groups with a ratio of two sevenths.
Inosilicates
Inosilicates have interlocking chains of silicate tetrahedra as single chains or double chains.
Cyclosilicates
Cyclosilicates have linked tetrahedra with a ratio of one third. There are three-member, four-member, and six-member rings in this group of silicates.
Phyllosilicates
The basic structure of the phyllosilicates is based on interconnected six-member rings of twenty four tetrahedra that extend outward in infinite sheets.
Tectosilicates
Tectosilicates are composed of interconnected tetrahedrons going outward in all directions. All the oxygens are shared with other tetrahedrons in this subclass
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