latinized bayer designation
- Sandstone (Wikipedia)
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks.
- Graffias (stars.astro.illinois.edu)
GRAFFIAS (Beta Scorpii). Graffias, in the head of the celestial Scorpion and Scorpius’s Beta star, has at least two names and many more components.
