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