Know all about Hawaiite and Mugearite properties here. All properties of rocks are important as they define the type of rock and its application. Hawaiite and Mugearite belong to Igneous Rocks.Texture of Hawaiite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Mugearite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular. Hawaiite appears Dull and Soft and Mugearite appears Dull and Soft. The luster of Hawaiite and Mugearite is not available. Hawaiite and Mugearite are available in black, brown, light to dark grey colors. The commercial uses of Hawaiite and Mugearite are creating artwork, sea defence.