Glossy crystal-like stone PBR textures.PBR materials include base colors, emitting colors, roughness, metallic, normal and ambient occulsion maps. Emitting maps gives stones a core illumination from their cavities.All maps are 2048x2048.Normal, roughness, metallic, height and ambient occulsion maps are fixed and there is only one. There are 9 base colors and 11 emitting colors giving a total number of 99 different combinations.