what's the largest sub group of the silicate family?

Answer 1

The silicate minerals make up the largest and most important class of rock-forming minerals. They are classified based on the structure of their silicate anion group.
The largest group of minerals by far are the silicates (most rocks are >95% silicates), which are composed largely of silicon and oxygen, with the addition of ions such as aluminium, magnesium, iron, and calcium. Some important rock-forming silicates include the feldspars, quartz, olivines, pyroxenes, amphiboles, garnets, and micas.

Largest subgroup? Wiki doesn't say ...

Answer 2

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