Feldspar exhibits two directions of perfect cleavage that intersect at approximately 90 degrees. This characteristic allows feldspar crystals to break along these planes, resulting in smooth surfaces. The cleavages are typically observed in two forms: one that is more prominent and can be seen in plagioclase feldspar, and another that is more subtle in potassium feldspar. This cleavage is a key diagnostic feature in identifying feldspar minerals.
a line that intersects two or more lines on a plane is a
Rocks are made up of minerals. There are more types of rocks because rocks can be classified based on how they are formed, such as igneous, sedimentary, and metamorphic rocks. Minerals, on the other hand, are defined by their chemical composition and crystal structure, so there are fewer categories compared to rocks.
no. a portal is like a gateway. an astral plane is more like another world.
There are substances that can be more solid than minerals, such as diamond, which is composed of carbon atoms arranged in a very strong crystal structure. Diamond's carbon structure results in its exceptional hardness and durability compared to most minerals.
cleave
Feldspar exhibits two directions of perfect cleavage that intersect at approximately 90 degrees. This characteristic allows feldspar crystals to break along these planes, resulting in smooth surfaces. The cleavages are typically observed in two forms: one that is more prominent and can be seen in plagioclase feldspar, and another that is more subtle in potassium feldspar. This cleavage is a key diagnostic feature in identifying feldspar minerals.
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There are more solutions in a half plane
Yes, some minerals can exhibit cleavage along multiple planes. For example, mica minerals like muscovite and biotite can have perfect cleavage along one direction and good cleavage along another direction due to their layered crystal structure.
No, minerals are not rocks. Minerals are one or more elements stacked together which forms a crystal structure. A rock is composed of one or more minerals.
105 pounds on train but on plane why more 105 pounds on train but on plane why more 105 pounds on train but on plane why more 105 pounds on train but on plane why more
Yes, the more weight on a plane, the more fuel it must burn to reach its destination, the more the airline has to pay for fuel.
Granite is one example of a rock containing two or more minerals.
The minerals in the water are left when the flood waters recede, along with the minerals brought to the surface of the soil making it more fertile.