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