0
What else can I help you with?
Is rock salt felsic or mafic?
Rock salt is neither felsic nor mafic. It is a type of sedimentary rock composed primarily of halite (or sodium chloride) minerals. Felsic and mafic are terms used to describe igneous rocks based on their silica content and mineral composition.
Is granite a phaneritic rock?
Granite is a phaneritic rock. Phaneritic rocks are coarse-grained, and they have visible crystals. Other phaneritic rocks include diorite, gabbro, and periodite. These rocks are also intrusive because they cool slowly.
Large size crystals are known as phaneritic what?
Large size crystals that are known as phaneritic are typically found in intrusive igneous rocks. These rocks cool slowly beneath the Earth's surface, allowing the crystals time to grow to visible sizes. Phaneritic textures are characterized by crystals that are easily visible to the naked eye.
What is an example of a mafic rock?
Basalt is a common example of a mafic rock. It is dark in color, fine-grained, and rich in minerals like pyroxene and olivine. Basalt is formed from the solidification of magma with low silica content, typically from volcanic activity.
Is monzonite felsic or mafic?
Monzonite is an intermediate rock.
Is gabbro a phaneritic rock?
Yes, Gabbro is a phaneritic igneous rock.
What does phaneritic mean?
Phaneritic refers to igneous rock grain size,which is visible with the naked eye.
Is rock salt felsic or mafic?
Rock salt is neither felsic nor mafic. It is a type of sedimentary rock composed primarily of halite (or sodium chloride) minerals. Felsic and mafic are terms used to describe igneous rocks based on their silica content and mineral composition.
What is granodiorite made of?
Granodiorite is a phaneritic, intrusive igneous rock composed primarily of plagioclase feldspar, quartz, and one or more mafic minerals such as biotite or hornblende. It has a composition intermediate between granite and diorite.
Large-size crystals are known as phaneritic .?
Texture
Is granite a phaneritic rock?
Granite is a phaneritic rock. Phaneritic rocks are coarse-grained, and they have visible crystals. Other phaneritic rocks include diorite, gabbro, and periodite. These rocks are also intrusive because they cool slowly.
If a lava flow at earths surface had a basaltic composition what rock type would the flow likely be?
A Mafic Extrusive Igneous Rock.
Is granite rock porphyritic?
Granite rock is not porphyritic. It is phaneritic because it has a coarse-grained texture.
Which is not a compositional classification of a magma?
Chemical classification is not a compositional classification of magma. Compositional classifications include mafic, intermediate, and felsic based on the silica content of the magma.
Large size crystals are known as phaneritic what?
Large size crystals that are known as phaneritic are typically found in intrusive igneous rocks. These rocks cool slowly beneath the Earth's surface, allowing the crystals time to grow to visible sizes. Phaneritic textures are characterized by crystals that are easily visible to the naked eye.
Is granite a mafic rock?
No. Granite is an intrusive felsic rock.
What is amphibolite made of?
Amphibolite is a type of metamorphosed mafic igneous rock. It is composed largely of minerals such as hornblende and plagioclase.
