Know all about Mangerite and Gossan properties here. All properties of rocks are important as they define the type of rock and its application. Mangerite belongs to Igneous Rocks while Gossan belongs to Metamorphic Rocks.Texture of Mangerite is Phaneritic whereas that of Gossan is Rough, Sandy. Mangerite appears Shiny and Gossan appears Dull and Banded. The luster of Mangerite is subvitreous to dull while that of Gossan is metallic. Mangerite is available in black, brown, light to dark grey, white colors whereas Gossan is available in brown, brown- black, gold, green, rust colors. The commercial uses of Mangerite are cemetery markers, creating artwork and that of Gossan are cemetery markers, commemorative tablets, gemstone.