silicit
Silicit is a hypothetical naturally occurring mineral composed primarily of silicon and oxygen, similar to silicate minerals but with a distinct crystal structure and potentially different physical properties. The term "silicit" is not currently recognized by the International Mineralogical Association, and no naturally occurring mineral with this specific name and composition has been definitively identified or cataloged. However, the concept of silicit could arise in theoretical geological studies or speculative fiction.
If such a mineral were to exist, its properties would depend on its precise atomic arrangement. It