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What are the classes of metamorphic rocks?
The classes of metamorphic rocks include foliated rocks, which have a layered or banded appearance due to the alignment of minerals, and non-foliated rocks, which lack a layered structure. Foliated rocks include slate, schist, and gneiss, while non-foliated rocks include marble and quartzite.
Is a foliated rock easier to break then nonfoliated rock?
Non foliated rocks, such as marble, form from limestone, a common type of sedimentary rock. Foliated rocks form from metamorphic or igneous rocks. Non Foliated rocks are more brittle than foliated rocks making them more susceptible to breakage.
What characteristic do geologist use to classify metamorphic rocks?
Geologists classify metamorphic rocks based on texture, mineral composition, and the degree of metamorphism. Texture refers to the size, shape, and arrangement of minerals in the rock. Mineral composition refers to the specific minerals present in the rock, which can indicate the temperature and pressure conditions under which the rock formed. The degree of metamorphism refers to how much the rock has been changed from its original state.
How do the effects of contact metamorphism compare with those of regional metamorphism?
Contact metamorphism occurs locally along the edges of intrusions and is characterized by high temperatures but relatively low pressures, resulting in the formation of non-foliated rocks like marble and quartzite. In contrast, regional metamorphism occurs over large areas due to tectonic forces, leading to both high temperatures and pressures that cause the formation of foliated rocks like schist and gneiss.
What are the three types of rocks that make up the rock cycle?
The three types of rocks that make up the rock cycle are igneous, sedimentary, and metamorphic rocks. Igneous rocks form from the solidification of magma, sedimentary rocks result from the accumulation and compression of sediments, and metamorphic rocks form from the alteration of existing rocks due to heat and pressure.
What are the classes of metamorphic rocks?
The classes of metamorphic rocks include foliated rocks, which have a layered or banded appearance due to the alignment of minerals, and non-foliated rocks, which lack a layered structure. Foliated rocks include slate, schist, and gneiss, while non-foliated rocks include marble and quartzite.
Is a foliated rock easier to break then nonfoliated rock?
Non foliated rocks, such as marble, form from limestone, a common type of sedimentary rock. Foliated rocks form from metamorphic or igneous rocks. Non Foliated rocks are more brittle than foliated rocks making them more susceptible to breakage.
What is metamorphosis in brief?
they hatch grow make young
What characteristic do geologist use to classify metamorphic rocks?
Geologists classify metamorphic rocks based on texture, mineral composition, and the degree of metamorphism. Texture refers to the size, shape, and arrangement of minerals in the rock. Mineral composition refers to the specific minerals present in the rock, which can indicate the temperature and pressure conditions under which the rock formed. The degree of metamorphism refers to how much the rock has been changed from its original state.
Does weathering and erosion effect rocks on the earth's surface only?
No of course not. Anywhere water has the ability to flow across, along, or through rocks it will erode the rock. If wind blows through an underground cavern it will weather the surface of the rocks it encounters.
What rocks do you need to make fire?
According to an IVillage expert, you should use volcanic rocks if available. Why? Because rocks from a stream or other water source tends to be wet and when they are lighted on fire they have been known to cause serious injury because they have been shown to explode. But not volcanic rock because it tends to be dry regardless of the conditions. Hope this helps.
How do the effects of contact metamorphism compare with those of regional metamorphism?
Contact metamorphism occurs locally along the edges of intrusions and is characterized by high temperatures but relatively low pressures, resulting in the formation of non-foliated rocks like marble and quartzite. In contrast, regional metamorphism occurs over large areas due to tectonic forces, leading to both high temperatures and pressures that cause the formation of foliated rocks like schist and gneiss.
How can you make models of sedimentary rocks or metamorphic rocks?
make a loaf of bread and it eat this is sedimentrary rocks
Why does a caterpillar make a cocoon?
The caterpillar makes a cocoon to complete the metamorphosis and turn in to a moth, butterflies make a chrysalis.
What rocks make up the Canadian badlands?
Igneous Rocks, metamorphic rocks, and sedimentary rocks
How do they make small rocks for driveways?
they crush big rock to make it in to small rocks then dull the edges of the little rocks
Can rocks make love?
The collision of two rocks could make a small rock.
