Rocks are made of minerals. Well you see rocks eat minerals and because they don't have a bum they can't poo, so the minerals solidify and eventually the rock gets completely full and becomes one big lump of rock poo - which is just a lump of minerals.
A collet /ËkÉlÉ¨t/ is a holding deviceâspecifically, a subtype of chuck âthat forms a collar around the object to be held and exerts a strong clamping force on the object when it is tightened, usually by means of a tapered outer collar. It may be used to hold a workpiece or a tool.
To set in or as in a collet. n. A band or collar; specifically, a small collar or band worn by the inferior clergy of the Roman Catholic Church. n. Among jewelers: Same as culet. n. The ring or flange within which a jewel or a group of jewels is set, as that part of a ring which holds the seal.