Sandstone Fossils 001 packs a full physically based texture set into a single tiling material. Color, normal, roughness and the accompanying detail maps are provided as a coherent group. A 1K resolution keeps edges and pores clean right up to the camera plane. Reach for it on river beds, garden walls and ancient architecture. Bring it into V-Ray and Octane and the maps line up without channel juggling. Consistent, calibrated and seamless, it is built to be used hard.