Know all about Diorite and Amphibolite properties here. All properties of rocks are important as they define the type of rock and its application. Diorite belongs to Igneous Rocks while Amphibolite belongs to Metamorphic Rocks.Texture of Diorite is Phaneritic whereas that of Amphibolite is Banded, Foliated, Massive. Diorite appears Shiny and Amphibolite appears Foliated. The luster of Diorite is shiny while that of Amphibolite is vitreous to dull. Diorite is available in black, brown, light to dark grey, white colors whereas Amphibolite is available in black, brown, green, grey colors. The commercial uses of Diorite are creating artwork, curling and that of Amphibolite are cemetery markers, commemorative tablets, creating artwork.