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