Final answer:
Quartz is the common mineral known for its isolated silica tetrahedron structure, which differs from other silicate minerals that have more complex linkages.
Step-by-step explanation:
The common mineral that is an example of an isolated silica tetrahedron structure is quartz. The concept here pertains to the structural configuration of silicate minerals, with quartz being a prime example due to its pure silicon dioxide (SiO₂) composition, where the silicon-oxygen tetrahedra do not share any oxygen atoms with each other. In the context of silicate mineral configurations, quartz represents the simplest structure with its isolated tetrahedra.
In the formation of silicate minerals, there are different arrangements and linkages of the silica tetrahedron, ranging from isolated units to more complex frameworks. The silica tetrahedron itself is comprised of a central silicon atom surrounded by four oxygen atoms in a tetrahedral shape. The singular nature of quartz's structure, lacking shared oxygen atoms with adjacent tetrahedra, distinguishes it from other silicate minerals such as feldspar, mica, and the others listed in the options.