Texture of Oil shale and Tephrite
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Oil shale and Tephrite. Texture of Oil shale is Splintery whereas that of Tephrite is Aphanitic to Porphyritic. Based on the texture of rocks, they are used for various purposes. Get detailed information about Oil shale vs Tephrite texture, color, appearance and maintenance in the next section.