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