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Granite rock is not porphyritic. It is phaneritic because it has a coarse-grained texture.
A porphyritic texture is displayed in an igneous rock containing large isolated crystals (phenocrysts) in a mass of fine textured crystals . Porphyritic texture indicates that a magma has gone through a two stage cooling process. The magma has cooled sufficiently underground to allow some minerals to crystallize and grow in size; the magma is then expelled above ground where the remaining liquid magma solidifies quickly, allowing only small crystals to develop.See link below for a picture of a porphyritic texture in a rock.
It's texture is porphyritic
A porphyritic texture can be a feature of igneous rocks, but 'porphyritic' is not used to describe metamorphic rock texture. Metamorphic rocks can be foliated or non-foliated, terms used to describe mineral alignment or banding, or the lack thereof.
Rhyolite may be aphanitic or porphyritic.
Porphyritic texture is a feature of some igneous rocks, not sedimentary rocks.
Granite rock is not porphyritic. It is phaneritic because it has a coarse-grained texture.
A porphyritic texture is displayed in an igneous rock containing large isolated crystals (phenocrysts) in a mass of fine textured crystals . Porphyritic texture indicates that a magma has gone through a two stage cooling process. The magma has cooled sufficiently underground to allow some minerals to crystallize and grow in size; the magma is then expelled above ground where the remaining liquid magma solidifies quickly, allowing only small crystals to develop.See link below for a picture of a porphyritic texture in a rock.
Typically porphyritic with hbl phenocrysts.
It's texture is porphyritic
A porphyritic texture can be a feature of igneous rocks, but 'porphyritic' is not used to describe metamorphic rock texture. Metamorphic rocks can be foliated or non-foliated, terms used to describe mineral alignment or banding, or the lack thereof.
The plural of texture is textures.
Rhyolite may be aphanitic or porphyritic.
Porphyritic
A porphyritic texture.
Yes, the word 'texture' is both a verb (texture, textures, texturing, textured) and a noun (texture, textures). Examples:Verb: They texture the paint around the pool to reduces its slipperiness.Noun: I like the texture of this carpet.
Yes