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