Know all about Litchfieldite and Tachylite properties here. All properties of rocks are important as they define the type of rock and its application. Litchfieldite and Tachylite belong to Igneous Rocks.Texture of Litchfieldite is Granular whereas that of Tachylite is Vitreous. Litchfieldite appears Banded and Foilated and Tachylite appears Glassy. The luster of Litchfieldite is greasy to dull while that of Tachylite is resinous. Litchfieldite is available in brown, buff, cream, green, grey, pink, white colors whereas Tachylite is available in black, dark brown colors. The commercial uses of Litchfieldite are creating artwork and that of Tachylite are cemetery markers, creating artwork.