Know all about Diamictite and Tephrite properties here. All properties of rocks are important as they define the type of rock and its application. Diamictite belongs to Sedimentary Rocks while Tephrite belongs to Igneous Rocks.Texture of Diamictite is Clastic whereas that of Tephrite is Aphanitic to Porphyritic. Diamictite appears Banded and Tephrite appears Vesicular. The luster of Diamictite is grainy, pearly and vitreous while that of Tephrite is subvitreous to dull. Diamictite is available in brown, buff colors whereas Tephrite is available in black, brown, colourless, green, grey, white colors. The commercial uses of Diamictite are commemorative tablets, creating artwork, production of lime and that of Tephrite are production of lime, soil conditioner.