Know all about Hawaiite and Eclogite properties here. All properties of rocks are important as they define the type of rock and its application. Hawaiite belongs to Igneous Rocks while Eclogite belongs to Metamorphic Rocks.Texture of Hawaiite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Eclogite is Earthy. Hawaiite appears Dull and Soft and Eclogite appears Dull, Banded and Foilated. The luster of Hawaiite is not available while that of Eclogite is subvitreous to dull. Hawaiite is available in black, brown, light to dark grey colors whereas Eclogite is available in black, brown, colourless, green, grey, pink, white colors. The commercial uses of Hawaiite are creating artwork, sea defence and that of Eclogite are creating artwork, gemstone.