Know all about Mangerite and Hyaloclastite properties here. All properties of rocks are important as they define the type of rock and its application. Mangerite and Hyaloclastite belong to Igneous Rocks.Texture of Mangerite is Phaneritic whereas that of Hyaloclastite is Pyroclastic. Mangerite appears Shiny and Hyaloclastite appears Dull. The luster of Mangerite is subvitreous to dull while that of Hyaloclastite is dull and grainy. Mangerite is available in black, brown, light to dark grey, white colors whereas Hyaloclastite is available in brown, grey, yellow colors. The commercial uses of Mangerite and Hyaloclastite are cemetery markers, creating artwork.