510012259

Granite - is a common and widely occurring type of intrusive, felsic, igneous rock. Granite usually has a coarse-grained texture. Occasionally some individual crystals are larger than the groundmass, in which case the texture is known as porphyritic.

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Filename: 510012259.jpg
Copyright: Irish Photo Archive
Image Size: 4700x4248 / 7.3MB; rock geology
Contained in galleries: Recently uploaded historical photos 3

Granite - is a common and widely occurring type of intrusive, felsic, igneous rock. Granite usually has a coarse-grained texture. Occasionally some individual crystals are larger than the groundmass, in which case the texture is known as porphyritic.