Know all about Ignimbrite and Trondhjemite properties here. All properties of rocks are important as they define the type of rock and its application. Ignimbrite and Trondhjemite belong to Igneous Rocks.Texture of Ignimbrite is Aphanitic whereas that of Trondhjemite is Phaneritic. Ignimbrite appears Dull, Vesicular and Foilated and Trondhjemite appears Banded and Foilated. The luster of Ignimbrite is vitreous to dull while that of Trondhjemite is subvitreous to dull. Ignimbrite is available in beige, black, brown, grey, pink, white colors whereas Trondhjemite is available in black, brown, light to dark grey, white colors. The commercial uses of Ignimbrite and Trondhjemite are cemetery markers, commemorative tablets, creating artwork.