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Why can two rocks look different but even though they are made of the same minerals?
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Why do rocks move in different directions?
First of all, why would rocks move in different directions? Even though rocks could move in different directions, it is not possible for them to move on their own. Rocks have to have force applied to them in order to move.
Are there minerals on venus?
iron and hytrogen and nitrogen even though they are not minerals they are gasses
Why different types of rock can contain the same minerals?
There are many rocks that share the same mineral constitution with another rock. An example would be rhyolite and granite. Mineralogically they can be equal in composition (even derived from the same magma), yet very different in texture, appearance and method of formation.
What happens to minerals when rock becomes metamorphic rock?
Molten minerals in magma crystallize when they have cooled sufficiently to reach their temperature range of crystallization. When all of the minerals have crystallized, the resultant product is an igneous rock. In an igneous rock like granite, the minerals in the magma crystallize at different temperatures and interlock, forming a very durable rock. Minerals in sedimentary rock are a product of sedimentation of particles of other rocks or solutions rich in minerals. These minerals in solution can bridge gaps between particles of rock (which themselves are composed of minerals), and cement the particles together, forming a rock. In metamorphic rocks, heat and pressure can alter the crystal and mineral structures of the parent rock. == Rocks are composedof Minerals, so any bunch of minerals is a rock, even if the rock is made of only one or more types of minerals.So minerals don't become rocks. They just are (collectively) rocks.
How does the rock cycle look like?
For a diagram, see the link below under the tab, 'Related Links'.== ==The rock cycle is the natural process in which rocks transform from one rock type into another rock type over time, a type of natural recycling.Igneous rocks, which are formed from magma cooling underground, or lava above ground are formed from previous igneous, metamorphic, or sedimentary rocks which have become melted, usually as a result of plate collision and subduction.------->When these igneous rocks are exposed to weathering and erosion, they break down into smaller particles that are transported by wind and water to a place of deposition, where they can form into sedimentary rock strata, through a process of lithification, where excess water is squeezed out by overburden pressures and the particles are cemented together by various minerals precipitating out of solution. Igneous and metamorphic rocks can both be turned into sedimentary rocks in this way.------->Igneous and sedimentary rocks can also be changed by heat and/or pressure into metamorphic rocks, by transforming their existing mineral structures into new minerals or realigning the existing minerals. There are different degrees of metamorphism, so even an existing metamorphic rock can become a different metamorphic rock. -------->If these metamorphic rocks are melted, then solidify, they become igneous rocks, and the cycle starts all over again.The rock cycle is largely driven by lithospheric plate movements which cause subduction and uplift, also by climatic conditions and the associated erosional elements.The rock cycle is the natural process in which rocks transform from one rock type into another rock type over time, a type of natural recycling.Igneous rocks, which are formed from magma cooling underground, or lava above ground are formed from previous igneous, metamorphic, or sedimentary rocks which have become melted, usually as a result of plate collision and subduction.------->When these igneous rocks are exposed to weathering and erosion, they break down into smaller particles that are transported by wind and water to a place of deposition, where they can form into sedimentary rock strata, through a process of lithification, where excess water is squeezed out by overburden pressures and the particles are cemented together by various minerals precipitating out of solution. Igneous and metamorphic rocks can both be turned into sedimentary rocks in this way.------->Igneous and sedimentary rocks can also be changed by heat and/or pressure into metamorphic rocks, by transforming their existing mineral structures into new minerals or realigning the existing minerals. There are different degrees of metamorphism, so even an existing metamorphic rock can become a different metamorphic rock. -------->If these metamorphic rocks are melted, then solidify, they become igneous rocks, and the cycle starts all over again.The rock cycle is largely driven by lithospheric plate movements which cause subduction and uplift, also by climatic conditions and the associated erosional elements.
Why can two rocks look very different even though they have the same minerals?
The two rocks in question may have different percentages of the same minerals, or their method of formation could be different, which can affect the shape and size of the mineral grains. Trace minerals in the two rocks could also alter their appearance, as well as the amount of weathering the rocks have been exposed to.
Why do rocks move in different directions?
First of all, why would rocks move in different directions? Even though rocks could move in different directions, it is not possible for them to move on their own. Rocks have to have force applied to them in order to move.
Why are the minerals considered to be the building blocks of rocks?
By definition, rocks are composed of minerals. There is not a single rock that is not composed entirely of minerals. Rocks and minerals are essentially one in the same thing. However, not all rocks are made of just one mineral. The vast majority of rocks contain many different minerals. For example granite, a very common rock, consists of the minerals Quarts, Feldspar, Mica and Hornblende. Limestone, another common rock, consists of the minerals Calcite and Argonite. Marble, a derivative of Limestone, and a nonfoliated metamorphic rock, consists primarily of the minerals Calcite and Dolomite, and sometimes even a bit of Graphite, Iron Oxide, Garnet and Magnetite.
Where can you find minerals?
Everywhere. All rocks are made up of minerals.
What is the general shape of a mineral?
There is no general shape of a mineral. Each mineral has its own shape, even though two different minerals might have the same shape. A few examples of shapes of minerals are: Rhomboid, rock, and cubic.
What are the three tests for finding the three properties of rocks and minerals?
i dont know i dont even know how i got on this
Are minerals in different shapes?
even shapes diffrent area
Where do you find minerals?
Any rock contains minerals. So does all food. If you are looking for minerals, rocks and mineral specimens, you can find them everywhere in nature.
What rocks can be identified by the streak test?
The streak test is not a very good identifier of rocks because rocks are composed of combinations of minerals which may have different color streaks. The streak test is mainly used in mineral identification. Even then, it is used in common with other indicators, like hardness, crystal system, and chemical composition.
Do sedimentary rocks have layering?
Some do, but others, known as conglomerates are made out of smaller rocks and minerals cemented together.
How are minerals found?
Minerals are elements and compounds. The crystals that make up rocks are minerals. Minerals are found in ore, soil, and dissolved in water. All living organisms contain minerals. Any non-organic rock is composed of minerals.
Are there minerals on venus?
iron and hytrogen and nitrogen even though they are not minerals they are gasses
