Know all about Ganister and Amphibolite properties here. All properties of rocks are important as they define the type of rock and its application. Ganister belongs to Sedimentary Rocks while Amphibolite belongs to Metamorphic Rocks.Texture of Ganister is Clastic, Granular, Rough whereas that of Amphibolite is Banded, Foliated, Massive. Ganister appears Rough and Amphibolite appears Foliated. The luster of Ganister is dull while that of Amphibolite is vitreous to dull. Ganister and Amphibolite are available in beige, black, brown, colourless, cream, dark brown, green, grey, light green, light to dark grey, pink, red, white, yellow colors. The commercial uses of Ganister are an oil and gas reservoir, in aquifers, petroleum reservoirs, soil conditioner, source of magnesia (mgo), tombstones and that of Amphibolite are cemetery markers, commemorative tablets, creating artwork.