Cleavage
Mineral
the mineral's tendency to split along a smooth surface
The breaking of a mineral along irregular surfaces is called a fracture. The splitting of a mineral along smooth, flat surfaces is called cleavage.
Saturn's surface has not been proven to be smooth. One of Saturn's moons have been confirmed to be smooth and mirror like though.
Cleavage in minerals is the tendency of the mineral to break across a definite plane, creating a smooth surface. Two minerals with cleavage are granite and shale.
Malachite is a mineral known for its smooth and curvy surface due to its botryoidal or concentric growth patterns. It often forms rounded, bulging shapes with a polished appearance, making it a visually striking specimen in its natural form.
Cleavage is the tendency of materials to split along definite structural planes, yielding smooth surfaces. An example is shales or shists.
To achieve a smooth finish when finishing wood with mineral oil, first sand the wood surface to remove any imperfections. Then, apply a generous amount of mineral oil to the wood using a clean cloth or brush, making sure to cover the entire surface evenly. Allow the oil to penetrate the wood for several hours or overnight. Finally, wipe off any excess oil with a clean cloth and buff the surface with a soft cloth to achieve a smooth finish.
cleavage, if a natural property of the mineral (e.g. mica); or a fault, such as in a gemstone.
Marble is a non-metallic, non-transparent mineral with a dull to glassy luster. To determine its luster, you can observe how light reflects off its surface. Marble typically has a smooth and reflective surface that gives it a pearly or vitreous luster.
The mineral sample displayed a distinct cleavage, breaking along smooth, flat planes.
Saturn's rings are flat, the planet itself has no solid ground, or at least scientist haven't fount any solid surfaces within Saturn.