Know all about Adakite and Foidolite properties here. All properties of rocks are important as they define the type of rock and its application. Adakite and Foidolite belong to Igneous Rocks.Texture of Adakite is Porphyritic whereas that of Foidolite is Earthy. Adakite appears Dull and Soft and Foidolite appears Dull. The luster of Adakite is grainy, pearly and vitreous while that of Foidolite is subvitreous to dull. Adakite is available in black, brown, light to dark grey colors whereas Foidolite is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Adakite are commemorative tablets, pottery, used in aquariums and that of Foidolite are cemetery markers, commemorative tablets, creating artwork.