a fracture
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.
The physical property of a mineral that causes it to break with rough or jagged edges
cleavege of the mineral
The property is referred to as cleavage or fracture, the tendency, or lack of tendency, of a mineral to break along planes of weakness. Some minerals have multiple planes of cleavage. Some have none, and are said to exhibit fracture.Cleavage is the tendency of a mineral to break along flat surfaces. The way in which a mineral breaks depends on how its atoms are bonded, or joined together. In a mineral that displays cleavage, the bonds of the crystal structure are weaker in the directions in which the mineral breaks.fracture is the tendency of a mineral to break into irregular pieces. Some minerals such as quartz break into pieces with curved surfaces. Other minerals may break differently-perhaps into splinters or into rough or jagged pieces. In a mineral that displays fracture, the bonds that join the atoms are fairly equal in strength in all directions. The mineral does not break along flat surfaces because there are no particular directions ofweakness in its crystal structure.
One Way To Do This Is To Melt The Minerals In Huge Smelting Ovens. Another Method Is To Use Chemicals To Break Apart The Minerals.
Minerals that break with an uneven rough or jagged surface are classified as having a fracture. Some examples of minerals with this type of fracture include quartz, fluorite, and obsidian. These minerals break in a way that does not exhibit any distinct cleavage planes.
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).
fracture
In minerals, fracture refers to the way a mineral breaks when subjected to stress. Fracture can be either conchoidal (smooth and curved) or uneven (rough and irregular). It is a useful property for distinguishing between minerals.
Cleavage is when you can break the rock into square like pieces and Fracture is when you break a rock into uneven different shaped pieces.
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.
I have found that if you crack an egg on a 90 degree angled surface, it has a jagged edge that will tear the yolk when poured in to a container. I have heard that if you crack an egg on a curved surface, it will make a longer and smoother break resulting in less jagged edges that can rip the yolk.
When a mineral breaks into jagged pieces, it is called a "fracture." This occurs when the mineral does not break along cleavage planes, resulting in rough and irregular surfaces. Fracture types include conchoidal (shell-like), fibrous, splintery, and uneven.
A break along a smooth surface is when an object fractures cleanly with little to no jagged edges or roughness. It indicates that the material is homogeneous and has excellent internal cohesion. This type of break is often seen in materials like glass or ceramics.
Minerals break in three main ways: cleavage, fracture, and splintery fracture. Cleavage occurs when minerals break along flat planes defined by their crystal structure. Fracture happens when minerals break irregularly without any specific pattern. Splintery fracture is a type of fracture where the broken piece has sharp edges or splinters.
Cleavages
Brittle materials, such as glass or ceramics, tend to break in irregular jagged pieces when subjected to stress. This type of fracture occurs due to the sudden release of stored elastic energy within the material, causing it to shatter into sharp, uneven fragments.