Know all about Hornblendite and Borolanite properties here. All properties of rocks are important as they define the type of rock and its application. Hornblendite and Borolanite belong to Igneous Rocks.Texture of Hornblendite is Banded, Foliated, Massive whereas that of Borolanite is Granular. Hornblendite appears Foliated and Borolanite appears Banded and Foilated. The luster of Hornblendite is vitreous to dull while that of Borolanite is greasy to dull. Hornblendite is available in black, brown, green, grey colors whereas Borolanite is available in brown, buff, cream, green, grey, pink, white colors. The commercial uses of Hornblendite and Borolanite are cemetery markers, commemorative tablets, creating artwork.