0
What else can I help you with?
Explain why some minerals only occur in metamorphic rock?
When the rock was forming other minerals that were near the forming place of the metamorphic rock were mixed in after the pressure has been made on the metamorphic rock. I am a seventh grade teacher so I know the answer. We are going over this in class right now.
What rock gets hot enough to melt when it is forming?
Igneous rock such as granite and basalt can melt under high temperatures when forming. This molten rock, or magma, can then cool and solidify to form igneous rocks.
Does a rock go through the complete rock cycle by changing from igneous rock to sedimentary to metamorphic?
Yes, it can. However, an igneous rock can change to a metamorphic rock skipping sedimentary: the tectonic plates can push igneous rock deep into the ground, forming metamorphic rock. Sedimentary can form metamorphic, metamorphic can form magma or lava by melting and/or erupting and then turn into igneous. Igneous forms sedimentary with erosion, deposition compaction, and cementation.
One of the eight basic rock forming minerals?
Quartz is one of the eight basic rock-forming minerals, also known as the "Rock-Forming Minerals of the Earth's Crust." It is abundant in igneous, sedimentary, and metamorphic rocks, contributing to the structure and composition of many rock types. Along with quartz, other common rock-forming minerals include feldspar, mica, amphibole, pyroxene, olivine, calcite, and garnet.
What are the steps of the rock cycle if it starts with Sedimentary rock is pulled into Earth's interior by tectonic forces?
If sedimentary rock is pulled into Earth's interior by tectonic forces, it will undergo heat and pressure, transforming into metamorphic rock. Further movement and heating could melt the metamorphic rock, turning it into magma. The magma can then cool and solidify to form igneous rock, completing the rock cycle.
How does a metamorphic rock get turned into a sedimentary rock?
Usually through the weathering and erosion of the metamorphic rock. The rock particles from the metamorphic rock are transported to a place of deposition where they can be cemented together by a process called lithification, forming a sedimentary rock.
Which process changes metamorphic into sedimentary rock?
Erosion breaks down a metamorphic rock then the particles get deposited and get cemented or compacted together forming a sedimentary rock.
For metamorphic rock to become igneous rock what steps are necessary?
Metamorphic rock can not become igneous rock, however igneous rock can become metamorphic. This process happens over time as the rocks are shifted, compressed and heated by the Earth.
What type of rock is galena rock?
Galena, lead sulfide, is a mineral, not a rock.
Explain why some minerals only occur in metamorphic rock?
When the rock was forming other minerals that were near the forming place of the metamorphic rock were mixed in after the pressure has been made on the metamorphic rock. I am a seventh grade teacher so I know the answer. We are going over this in class right now.
What rock gets hot enough to melt when it is forming?
Igneous rock such as granite and basalt can melt under high temperatures when forming. This molten rock, or magma, can then cool and solidify to form igneous rocks.
How does metamorphic rock become molten material?
metamorphic rocks become molten when over millions of years of compaction they come in contact with the magma which melts the rock and if near a volcano the volcano will remove it forming a igneous rock when cool
From what is metamorphic rock made?
Metamorphic rocks are made from the action of heat, stress, and pressure on pre-existing rocks, of either an igneous, or a sedimentary origin. Also, sometimes a metamorphic rock can be resculpted to form another metamorphic rock.
What happens to a metamorphic rock when its weathered?
When a metamorphic rock is weathered, it undergoes physical and chemical breakdown due to exposure to the elements. This can lead to the rock breaking apart into smaller pieces or being chemically altered, potentially forming new minerals. Over time, the weathering process can transform the metamorphic rock into sediment that may eventually become part of a sedimentary rock.
What do igneous and metamorphic rock have in common?
Both are types of rocks that form from the cooling and solidification of molten materials. They can both undergo changes due to heat and pressure, with igneous rocks forming from magma and metamorphic rocks forming from existing rocks that undergo metamorphism.
What can change a igneous rock into a metamorphic rock?
The process that can change an igneous rock into a metamorphic rock is called metamorphism. This occurs when the igneous rock is subjected to high temperatures and pressure deep within the Earth's crust. These conditions cause the minerals in the rock to recrystallize and realign, forming a new metamorphic rock with different physical and chemical properties.
What type of rock is slate?
A metamorphic rock.
