ZeroHierophant's Granulite

"Granulite is a geologic name for a class of metamorphic rocks formed under particularly high temperatures. The rock became chemically altered, but it did not completely melt. In the parlance of the decorative stone industry, these stones would simply be called granite. But it’s more fun to use their real name so you can sound extra smart while cruising the aisles of the slab yard. Popular examples of granulite are River White, Colonial White, or Bianco Romano. Many granulites are white to light grey or light cream color. They are made mostly of feldspar and quartz, with minor amounts of garnets and other darker minerals. Some granulites have a gentle linear or wavy pattern, while others are evenly speckled. Compared to most granites, these stones can be slightly more porous. They require regular sealing to prevent staining. Granulite has the same hardness as other granites, around 6 on Mohs hardness scale. Granulites are an excellent choice for a durable, trouble-free stone that won’t break the bank. They have just enough movement and personality to be interesting, but their light, even coloration allows them to play well with other colors or patterns." (https://usenaturalstone.org/white-stones/)