Know all about Dacite and Taconite properties here. All properties of rocks are important as they define the type of rock and its application. Dacite belongs to Igneous Rocks while Taconite belongs to Sedimentary Rocks.Texture of Dacite is Aphanitic to Porphyritic whereas that of Taconite is Banded, Trellis. Dacite appears Vesicular and Taconite appears Layered, Banded, Veined and Shiny. The luster of Dacite is subvitreous to dull while that of Taconite is earthy. Dacite is available in bluish - grey, brown, grey, light to dark grey colors whereas Taconite is available in red, reddish brown colors. The commercial uses of Dacite are commemorative tablets, creating artwork and that of Taconite are as a touchstone, cemetery markers, creating artwork.