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Describe the textural difference between coarse-grained phaneritic and fine-grained aphaneritic rocks?
Wiki User
∙ 15y ago
describe the textural difference between coarse-grained (phaneritic) and fine-grained (aphaneritic) rocks
Wiki User
∙ 15y ago
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What is the textural difference between coarse-grained phaneritic and fine-grained aphaneritic rocks?
Coarse grained textured rocks (phaneritic) have very large crystals because the magma, from which they are created, cools very slowly. Fine grained rocks (aphaneritic) have small crystals because the lava, from which they are created, cools down very quickly.
What is the difference between fine and coarse grained igneous rock?
Coarse grained textured rocks (phaneritic) have very large crystals because the magma, from which they are created, cools very slowly. Fine grained rocks (aphaneritic) have small crystals because the lava, from which they are created, cools down very quickly.
What is a type of mafic phaneritic rock?
Gabbro is a type of mafic, phaneritic igneous rock.
Rocks with visible crystals display what is known as a phaneritic 'blank'?
The display a 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.
What is the textural difference between coarse-grained phaneritic and fine-grained aphaneritic rocks?
Coarse grained textured rocks (phaneritic) have very large crystals because the magma, from which they are created, cools very slowly. Fine grained rocks (aphaneritic) have small crystals because the lava, from which they are created, cools down very quickly.
What is the difference between fine and coarse grained igneous rock?
Coarse grained textured rocks (phaneritic) have very large crystals because the magma, from which they are created, cools very slowly. Fine grained rocks (aphaneritic) have small crystals because the lava, from which they are created, cools down very quickly.
Is gabbro a phaneritic rock?
Yes, Gabbro is a phaneritic igneous rock.
Rocks with visible crystals display what is known as a phaneritic 'blank'?
The display a phaneritic texture.
What is a type of mafic phaneritic rock?
Gabbro is a type of mafic, phaneritic igneous rock.
What does phaneritic mean?
Phaneritic refers to igneous rock grain size,which is visible with the naked eye.
Large-size crystals are known as phaneritic .?
Texture
Which is not a compositional classification of a magma?
Phaneritic
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.
Is sugar glass phaneritic aphanitic or glassy?
It is glassy.
Large size crystals are known as phaneritic what?
A rock with large crystals indicates that the rock cooled slowly. It is referred to as a phaneritic texture when a rock forms this way.
What kind of texture does a rock with large crystals have?
A phaneritic texture.
