ALABASTRINO TRAVERTINE VEIN-CUT SLABAlabastrino Travertine Vein Cut slab features veins made of silver and brown over a beige cream base. The veins can be seen running from one end of the slab to another and forming various interconnected networks. Travertine slabs, as a raw material, are very porous. When the holes in the travertine are filled with cement, the filler cement bits cannot be polished to the same degree as marble and granite; thus, it does not have an even finish. However,