Know all about Hawaiite and Talc carbonate properties here. All properties of rocks are important as they define the type of rock and its application. Hawaiite belongs to Igneous Rocks while Talc carbonate belongs to Metamorphic Rocks.Texture of Hawaiite is Glassy, Massive, Porphyritic, Scoriaceous, Vesicular whereas that of Talc carbonate is Very Soft. Hawaiite appears Dull and Soft and Talc carbonate appears Soft. The luster of Hawaiite is not available while that of Talc carbonate is pearly. Hawaiite is available in black, brown, light to dark grey colors whereas Talc carbonate is available in colourless, grey, white colors. The commercial uses of Hawaiite are creating artwork, sea defence and that of Talc carbonate are manufacturing of baby powder.