Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Alkali Feldspar Granite and Trondhjemite. Texture of Alkali Feldspar Granite is Phaneritic whereas that of Trondhjemite is Phaneritic. Based on the texture of rocks, they are used for various purposes. Get detailed information about Alkali Feldspar Granite vs Trondhjemite texture, color, appearance and maintenance in the next section.