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it a double chain silicate.... figure it out. Two I think.
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∙ 11y ago
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Tendency to break along smooth flat surfaces?
Many minerals have "cleavage" that causes them to split on flat cleavage planes. Such minerals include micas (muscovite, biotite. phlogopite), calcite, gypsum, and feldspars. Cleavage is the result of the minerals' crystal structure that has weaker chemical bonds aligned in planes.
Do all minerals have cleavage?
Yes,Halite has cubic cleavage. This means it can break along planes in three directions.
Common mineral that breaks along smooth flat surface?
cleavage, if a natural property of the mineral (e.g. mica); or a fault, such as in a gemstone.
Minerals may break across planes due to their atomic arrangements What is the term used for this type of break?
When minerals break along certain planes, it is known as cleavage. Typically, the pieces will be the same form and be bounded by smooth, flat surfaces. Cleavage is determined by the number of cleavage directions and the angle(s) between them.If the mineral breaks in an irregular, jagged or splintered edge, it is said to have a fracture.
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.
How many planes of cleavage dose halite have?
it has cubic cleavage, means perfect in {100}, {010}, {001} planes.
How many cleavage planes forms a silicate sheet?
A silicate sheet mineral like mica has one cleavage plane.
Why do minerals cleave only in specific directions?
Cleavage depends on the arrangement and bonding of molecules. Minerals tend to split among the planes of weak bonds between their atoms. In specifying the cleavage properties of a mineral, scientists count the number of nonparallel planes of cleavage, and the angle between those cleavage planes.
What is a minerals cleavage?
Cleavage is the tendency of a mineral to break along smooth planes parallel to zones of weak bonding.
What is the tendency of a mineral to break along certain planes?
The tendency of some minerals to break along certain planes is called, "Cleavage".
Tendency to break along smooth flat surfaces?
Many minerals have "cleavage" that causes them to split on flat cleavage planes. Such minerals include micas (muscovite, biotite. phlogopite), calcite, gypsum, and feldspars. Cleavage is the result of the minerals' crystal structure that has weaker chemical bonds aligned in planes.
What is it called when a mineral breaks along weakly-bonded plane?
Cleavage is the tendency of materials to split along definite structural planes, yielding smooth surfaces. An example is shales or shists.
Do copper sulphate crystals have cleavage planes?
yes they do
Why does mineral cleavage occur?
Cleavage planes occur due to a weakness or propensity to fracture in a crystalline structure.
What is The cleavage of a shale rock?
Schist has slaty cleavage, also called crenulations ( tiny folds).
What is mineral's cleavage?
Cleavage is the tendency of a mineral to break along smooth planes parallel to zones of weak bonding.
Do all minerals have cleavage?
Yes,Halite has cubic cleavage. This means it can break along planes in three directions.
