Know all about Metapelite and Tephrite properties here. All properties of rocks are important as they define the type of rock and its application. Metapelite belongs to Metamorphic Rocks while Tephrite belongs to Igneous Rocks.Texture of Metapelite is Foliated whereas that of Tephrite is Aphanitic to Porphyritic. Metapelite appears Banded and Tephrite appears Vesicular. The luster of Metapelite is earthy while that of Tephrite is subvitreous to dull. Metapelite is available in dark greenish - grey, green, light green, light greenish grey colors whereas Tephrite is available in black, brown, colourless, green, grey, white colors. The commercial uses of Metapelite are commemorative tablets, creating artwork and that of Tephrite are production of lime, soil conditioner.