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Under what condition below would you expect a coarse grained intrusive rock like diorite to form?
Slow cooling in the upper mantle
What else can I help you with?
Coarse grained diorite is most similar in mineral composition to fine grained?
granodiorite, as both rocks are primarily composed of plagioclase feldspar, quartz, and biotite. However, coarse grained diorite will have larger crystal sizes compared to the fine grained counterpart.
Is Diorite intrusive?
yes!
Why are intrusive rocks coarse grained?
Not all of them are coarse grained, however, in general when magma is intruded into other rocks rather then being extruded onto the earth's surface and cooling in air or water, it cools down more slowly. This slow cooling allows time for crystals to grow and this makes the rocks coarse grained.
What size are the crystals on diorite?
Diorite, being an intrusive igneous rock, formed underground by slow cooling, would have crystals large enough to be visible.
Is diorite a coarse grained rock?
Yes, diorite is a coarse-grained igneous rock that typically contains a mixture of light and dark minerals. It forms from the slow cooling of magma deep within the Earth's crust, resulting in visible crystals that are larger than those in fine-grained rocks.
What condition under below would you expect a coarse-grained intrusive rock like diorite to form?
Slow cooling in the upper mantle
Coarse grained diorite is most similar in mineral composition to fine grained?
granodiorite, as both rocks are primarily composed of plagioclase feldspar, quartz, and biotite. However, coarse grained diorite will have larger crystal sizes compared to the fine grained counterpart.
Is Diorite intrusive?
yes!
What is the texture of an intrusive rock?
It is a coarse grained rock if its intrusive.
What is the texture of intrusive rock?
It is a coarse grained rock if its intrusive.
Why are intrusive rocks coarse grained?
Not all of them are coarse grained, however, in general when magma is intruded into other rocks rather then being extruded onto the earth's surface and cooling in air or water, it cools down more slowly. This slow cooling allows time for crystals to grow and this makes the rocks coarse grained.
Do diorite and rhyolite have the same chemical composition?
No, diorite and rhyolite have different chemical compositions. Diorite is a coarse-grained intrusive igneous rock composed mainly of plagioclase feldspar and amphibole, while rhyolite is a fine-grained volcanic rock composed predominantly of quartz, feldspar, and mica.
Does intrusive rock cool fast or slow from magma?
Intrusive rock cools slowly from magma underground, allowing large mineral crystals to form. This slow cooling process is why intrusive rocks, such as granite and diorite, have a coarse-grained texture.
What size are the crystals on diorite?
Diorite, being an intrusive igneous rock, formed underground by slow cooling, would have crystals large enough to be visible.
Is diorite a coarse grained rock?
Yes, diorite is a coarse-grained igneous rock that typically contains a mixture of light and dark minerals. It forms from the slow cooling of magma deep within the Earth's crust, resulting in visible crystals that are larger than those in fine-grained rocks.
What type of rock is hornblende diorite?
Hornblende diorite is a type of intrusive igneous rock. It is composed primarily of plagioclase feldspar, hornblende, and small amounts of other minerals. It has a medium to coarse-grained texture and is typically gray or greenish in color.
What coarse grained intrusive rock is used for buildings and monuments?
granite
