This is known as conchoidal fracture.
The tendency of some minerals to break unevenly along curved or irregular surfaces is called cleavage. Cleavage is a property that describes how a mineral breaks when subjected to stress, and it is determined by the internal arrangement of atoms within the mineral's structure.
The tendency of a mineral to break and produce smooth, curving shell-shaped surfaces is called conchoidal fracture. This type of fracture results in glassy, curved surfaces similar to the inside of a seashell. It is commonly observed in minerals like obsidian and quartz.
Fracture in minerals refers to the way a mineral breaks when it is not subjected to cleavage. It can result in irregular, jagged surfaces or smooth, curved surfaces. This property helps in identifying minerals based on how they break.
Cleavage
A fracture that breaks along smooth, curved surfaces is called a conchoidal fracture. This type of fracture is commonly observed in materials like glass and minerals with a crystalline structure.
The property of minerals that break with jagged surfaces is called "fracture." This type of breakage occurs when a mineral does not break along cleavage planes but instead produces irregular, rough surfaces. Fracture can be categorized as conchoidal (smooth and curved) or uneven (jagged and rough).
The difference between a mineral that has cleavage and one that has fracture is that cleavage is the tendency of some minerals to brake along flat surfaces and fracture is the tendency of some minerals to brake unevenly along curved or irregular surfaces.
the manner in which a mineral breaks along either curved or irregular surfaces is called a FRACTURE.
the manner in which a mineral breaks along either curved or irregular surfaces is called a FRACTURE.
the manner in which a mineral breaks along either curved or irregular surfaces is called a FRACTURE.
This is known as conchoidal fracture.
a hexagonal prism has 0 curved surfaces