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Cleavage surfaces will be smooth, flat, and exhibit specific patterns of breakage, depending on the mineral's cleavage plane. Crystal surfaces, on the other hand, will display the crystal shape and characteristic geometric patterns unique to that mineral. Crystal surfaces can also sometimes show growth lines or striations indicating the crystal's formation process.
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What is the difference between crystal habit and cleavage?
i think crystal habit is the minerals structure, while cleavage is the patter it breaks into.
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.
How is cleavage related to a mineral's atomic structure?
Cleavage is the way a mineral breaks along planes of weakness in its atomic structure. The number and orientation of cleavage planes are determined by the arrangement of atoms in the mineral's crystal lattice. Minerals with strong atomic bonds tend to have poor or no cleavage, while those with weaker bonds exhibit good cleavage.
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 is a silicate with surfaces that meet nearly at right angles?
A mineral with surfaces meeting nearly at right angles is orthoclase Feldspar. It is a common silicate mineral found in igneous and metamorphic rocks. Its crystal structure forms a framework with cleavage planes meeting at approximately 90 degrees.
What word is a mineral's ability to split easily along flat surfaces?
Cleavage is a mineral's ability to split easily along flat surfaces due to the arrangement of its atoms in crystal structure.
What is a mineral's ability to split along flat surfaces called?
A mineral's ability to split along flat surfaces is called cleavage. Cleavage is a characteristic property of minerals related to their crystal structure and internal arrangement of atoms.
The tendency of a mineral to break along flat surfaces?
The tendency of a mineral to break along flat surfaces is called cleavage. Cleavage occurs due to the alignment of weak atomic bonds within the mineral's crystal structure, allowing it to break easily along specific planes. The quality of cleavage can be described by the number and orientation of the cleavage planes in a mineral.
What is crystal cleavage?
It is a fault line, or fissure, along which it may be split.
What can cleavage and fracture do to a mineral?
Cleavage and fracture describe how a mineral breaks. Cleavage shows the tendency of a mineral to break along specific planes due to its crystal structure, while fracture refers to irregular breakage patterns. Cleavage can create smooth surfaces, aiding in mineral identification and classification, while fractures can vary in appearance, from conchoidal (shell-like) to uneven.
When a mineral breaks it often does so along its plane or plamnes which is known as?
When a mineral breaks along its plane or planes, it is known as cleavage. Cleavage is the tendency of a mineral to break along smooth, flat surfaces determined by its crystal structure. Different minerals exhibit different types of cleavage based on the arrangement of atoms within their crystal lattice.
What property of minerals splits the mineral into pieces with uneven surfaces?
That property is called cleavage or fracture, depending on how the mineral breaks.
What is the name of a mineral that splits along flat surfaces?
The name of a mineral that splits along flat surfaces is called mica. Mica's cleavage planes allow it to be easily split into thin sheets.
The ablity of a mineral to break along a preferred direction is called?
Cleavage. Cleavage is the tendency of minerals to break along planes of weak bonding due to their crystal structure. This results in smooth, flat surfaces.
Does a mineral have crystal form but no cleavage?
All minerals have a crystal form, but not all have cleavage.
What is the difference between the crystal faces and cleavage faces?
cleavage surface are smooth and shiny as the fracture is due to weakness in the bonds between the atoms rather than a breakage. Crystal face is where the crystal development such as twinning take place.
What is a physical characteristic determined by the arrangement of the atoms within the mineral?
Cleavage is a physical characteristic determined by the arrangement of atoms within a mineral. Cleavage describes how a mineral breaks along planes of weakness due to its atomic structure, creating smooth, flat surfaces. The number and orientation of these planes are unique to each mineral.
