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Is volcanic glass an intrusive or extrusive igneous rock?
Volcanic glass is an extrusive igneous rock. It forms when molten lava cools quickly on the Earth's surface, preventing the formation of crystals.
What type of rock is likely to form next when extrusive igneous rock is broken down by weathering?
Sedimentary rock is likely to form next when extrusive igneous rock is broken down by weathering. Weathering breaks down the igneous rock into sediment, which then undergoes compaction and cementation to form sedimentary rock over time.
If granite within earth melts and then erupts at the surface what type of extrusive rock is likely to form?
If granite melts and then erupts at the surface, it is likely to form rhyolite, which is an extrusive rock. Rhyolite has a composition similar to granite but is formed from the rapid cooling of magma at the Earth's surface.
A lava flow is an example of an igneous rock one of the two main igneous rock groups?
It is an example of extrusive igneous rock.
What is a igneous rock formed from magma?
basalt
What material does extrusive rock form?
Extrusive rock forms from cooling lava.
From what material does extrusive rocks form?
Extrusive rock forms from cooling lava.
What type of rock is likely to form next when extrusive igneous rock is broken down by wheathering?
Sedimentary rocks are likely to form when extrusive igneous rock is broken down by weathering. This process involves the erosion and transportation of the weathered rock material, which eventually gets deposited and compacted to form sedimentary rocks.
What type of rock is formed next when extrusive igneous rock is broken down?
When extrusive igneous rock is broken down, it can form sedimentary rock through the process of weathering, erosion, transportation, and deposition of the broken-down material. This material can then be compacted and cemented together to form sedimentary rock.
How does an Igneous rock turn into Magma?
No. If it cools as magma it will form an intrusive igneous rock. To form an extrusive igenous rock it must erupt from a volcano, where it becomes lava or pyroclastic material.
Is glassy igneous rocks intrusive or extrusive?
Glassy igneous rocks are typically extrusive, meaning they form at the Earth's surface from rapidly cooling lava. Intrusive igneous rocks form underground from slowly cooling magma and generally do not have a glassy texture.
How do you think magma turns into extrusive igneous rocks?
When melted rock material cool's on earth's surface, it makes Extrusive Igneous Rock.
Lava cools to form?
Extrusive igneous rock.
How does the Igneous rock form from the extrusive?
Extrusive volcanics form when magma travels and cools upon reaching Earth's surface.
Is volcanic glass an intrusive or extrusive igneous rock?
Volcanic glass is an extrusive igneous rock. It forms when molten lava cools quickly on the Earth's surface, preventing the formation of crystals.
When melted rock erupts from a volcano and hardens what kind of rock does it form?
Extrusive igneous rock.
If granite within the earth melts then erupts at the surface what type of extrusive rock is likely form?
A felsic extrusive igneous rock, such as rhyolite or obsidian.
