Know all about Serpentinite and Trondhjemite properties here. All properties of rocks are important as they define the type of rock and its application. Serpentinite belongs to Metamorphic Rocks while Trondhjemite belongs to Igneous Rocks.Texture of Serpentinite is Earthy whereas that of Trondhjemite is Phaneritic. Serpentinite appears Rough and Dull and Trondhjemite appears Banded and Foilated. The luster of Serpentinite is waxy and dull while that of Trondhjemite is subvitreous to dull. Serpentinite is available in black, brown, colourless, green, grey, white colors whereas Trondhjemite is available in black, brown, light to dark grey, white colors. The commercial uses of Serpentinite are commemorative tablets, creating artwork and that of Trondhjemite are cemetery markers, creating artwork.