Answer:
extrusive rocks.
Explanation:
When an igneous rock contains large crystals of minerals surrounded by the fine grained or glassy material (set in a matrix of glassy part).The texture is known as Porphyritic texture and the large crystals are known as Phenocrystals and the fine grained or glassy part is called as Ground mass.
When this Porphyritic texture showing igneous rocks are known as Porphyrites. The texture is largely found in volcanic and hypabassal rocks so these rocks are the extrusive rocks.
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Answer: Meteorite
Explanation:
The Appositive phrase is renaming the noun Meteorite.
Answer:
Due to lithospheric attenuation.
Explanation:
The uplift of the Colorado Plateau was caused by energy from lithospheric attenuation. This energy also caused erosion in the rock layers that make up Bryce Canyon, Zion Canyon, and the Grand Canyon. Differential Weathering and erosion of the Paria River are the processes that is responsible for the formation of Bryce Canyon.