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What are minerals that break with an uneven rough or jagged surface?
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.
What characteristic must all minerals have in order to exhibit cleavage planes?
In order to exhibit cleavage planes, all minerals must have a crystalline structure.
Describe 3 special properties of minerals?
Cleavage: Minerals can exhibit a property called cleavage, where they break along specific planes due to their crystal structure. Magnetism: Some minerals exhibit magnetic properties, meaning they can be attracted to a magnet or even become permanent magnets themselves. Fluorescence: Some minerals can emit visible light when exposed to ultraviolet rays, a phenomenon known as fluorescence.
What property can be used only for a few minerals?
Magnetism is a property that can be used for only a few minerals. Some minerals exhibit magnetic properties, while others do not. This property can be helpful in identifying and distinguishing certain minerals from others.
How a mineral breaks apart when a tool such as a hammer is used to break it A mineral the exhibits this will break into smooth pieces?
The mineral will break along its crystal cleavage planes, resulting in smooth surfaces. This is because the atoms within the mineral are arranged in such a way that they break cleanly along specific planes of weakness. This property is known as cleavage, and minerals that exhibit this characteristic include mica and calcite.
What are the minerals that break randomly?
Minerals that break randomly are those with a lack of cleavage, meaning they do not break along specific planes. Examples include quartz, garnet, and fluorite, which exhibit irregular and unpredictable fracture patterns when broken. This is in contrast to minerals with cleavage, like mica and calcite, which break along specific planes due to their crystal structure.
Which minerals split and dont break or crumble?
Minerals that exhibit cleavage split along flat planes and do not break apart or crumble like minerals that fracture. Examples of minerals with good cleavage include mica, calcite, and halite.
What are minerals that break with an uneven rough or jagged surface?
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.
When minerals break along other than cleavage surfaces they are said to have what?
They are said to exhibit fracture instead of cleavage.
Do foliated metamorphic rocks have minerals that are randomly placed?
no.
What characteristic must all minerals have in order to exhibit cleavage planes?
In order to exhibit cleavage planes, all minerals must have a crystalline structure.
How do minerals break other minerals?
minerals don't break other minerals yet they can scratch other minerals based on their hardness which is measured by the Mohs scale
All minerals exhibit cleavage T or F?
false
What are minerals that are attracted to magnets exhibit the property called?
electronism
Describe 3 special properties of minerals?
Cleavage: Minerals can exhibit a property called cleavage, where they break along specific planes due to their crystal structure. Magnetism: Some minerals exhibit magnetic properties, meaning they can be attracted to a magnet or even become permanent magnets themselves. Fluorescence: Some minerals can emit visible light when exposed to ultraviolet rays, a phenomenon known as fluorescence.
Why do some minerals break by fracturing?
Minerals can have a cleavage plane, multiple cleavage planes, or no cleavage plane. A cleavage plane is an area of weakness in the crystalline structure where the mineral is prone to splitting.
Why do minerals not break down when cooked?
Minerals don't break down when cooked because they are at their most integral form. Only at extremely high temperatures will minerals break down.
