Tachylite and Porphyry

All about Tachylite and Porphyry Properties

Know all about Tachylite and Porphyry properties here. All properties of rocks are important as they define the type of rock and its application. Tachylite and Porphyry belong to Igneous Rocks.Texture of Tachylite is Vitreous whereas that of Porphyry is Porphyritic. Tachylite appears Glassy and Porphyry appears Dull. The luster of Tachylite is resinous while that of Porphyry is dull. Tachylite is available in black, dark brown colors whereas Porphyry is available in black, brown, colourless, green, grey, red, rust, white colors. The commercial uses of Tachylite are cemetery markers, creating artwork and that of Porphyry are creating artwork, gemstone, jewelry.