Obligue
The two way by which minerals break are called cleavage and fracture. Cleavage is when a mineral breaks along a plane whose atomic bonds are weaker than in the rest of the mineral. Fracture is when a mineral is forced to be broken in an unnatural direction.
When a bone breaks, it is called a fracture.
The bending of a seismic wave as it crosses a boundary is called refraction. This occurs due to the wave changing speed as it moves from one material to another with different properties, causing it to change direction.
When a fracture is associated with a laceration or cut in the area of the fracture, it is called an open fracture
A closed fracture may also be referred to as a simple fracture. An open fracture is also called a compound fracture.
simple fracture
A fracture in the skull is called a skull fracture. It occurs when there is a break in the cranial bones. Treatment may vary depending on the severity and location of the fracture.
compacted..
A simple fracture in which the bone does not penetrate the skin.
Open....It's called an OPEN FRACTURE.
The break of a mineral is called its cleavage. Cleavage refers to the way a mineral breaks along planes of weakness, resulting in smooth, flat surfaces.
transverse fracture