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Fractures in minerals are caused by the breaking of atomic bonds within the crystal structure due to stress or changes in environmental conditions like temperature or pressure. These fractures can also occur when external forces, such as impact or pressure, exceed the mineral's strength, causing it to break along planes of weakness or cleavage.
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What is the property of a mineral that causes it to break with rough edges?
The property of a mineral that causes it to break with rough edges is called fracture. Fracture can occur in minerals that do not exhibit cleavage, resulting in irregular or jagged surfaces when the mineral is broken. This type of breakage is typically due to the mineral's atomic structure and how its bonds are oriented.
What s the difference between a mineral that has cleavage and one that has fracture?
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.
What type of fracture does sulfur have?
Sulfur does not have a fracture type because it is an element, and elements do not exhibit fracture properties like minerals or materials. Fracture types are characteristics of mineral crystals or materials with a crystalline structure, which sulfur does not possess.
What causes a lack of cleavage in some minerals?
A lack of cleavage in minerals can be due to their atomic structure, which may not have planes of weakness along which the mineral can easily break. Alternatively, some minerals may exhibit fracture instead of cleavage, resulting in irregular or jagged surfaces when broken. Other factors such as impurities or deformation during crystal growth can also affect the cleavage of a mineral.
What are 3 differences between cleavage and fracture?
Cleavage is the tendency of a mineral to break along planes of weak atomic bonding, resulting in smooth, flat surfaces, while fracture is the tendency of a mineral to break with rough, irregular surfaces. Cleavage results in smooth, reflective surfaces that reflect light, whereas fracture surfaces are dull and do not reflect light. Cleavage is a property that is characteristic of certain minerals and can be used for mineral identification, while fracture can vary depending on the specific conditions of the break and is less consistent across different minerals.
Which causes some minerals to break along smoothflat surfaces?
Fracture
What does fracture mean when it comes to talking about minerals?
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.
What is the property of a mineral that causes it to break with rough edges?
The property of a mineral that causes it to break with rough edges is called fracture. Fracture can occur in minerals that do not exhibit cleavage, resulting in irregular or jagged surfaces when the mineral is broken. This type of breakage is typically due to the mineral's atomic structure and how its bonds are oriented.
Does Amethyst minerals have fracture?
Yes, amethyst minerals can exhibit a conchoidal fracture, which is characterized by smoothly curved breakage surfaces similar to glass. This fracture pattern is a common trait in amethyst, especially when it is subjected to stress or impact.
In how many ways do minerals break?
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.
What is it called when minerals do not show clevage?
When minerals do not display cleavage, they are said to have a fracture. Fracture describes the way a mineral breaks when it does not have cleavage planes. This can result in irregular or random patterns of breakage.
Conchoidal is an example of what?
Conchoidal refers to the smooth, shell-like fracture pattern seen in certain minerals and glasses, such as obsidian. It is a type of fracture that produces smooth, curved surfaces resembling the shape of a shell.
Describes how minerals break?
i dont wnow
What minerals' fracture has a smooth curved surface?
Diamond
When a minerals break into jagged pieces it is called?
fracture
Which of the minerals fracture has a smooth curved surface?
Diamond
The words uneven and splintery describe a minerals'?
The answer is fracture
