Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en banded slate300011664ribbon slateslate, banded Slate that is distinguished by the light colored stripes or ribbons running through it. It was prized as a material in bannerstones and other ancient American ceremonial objects. When used in construction, it is known for being less durable than other slates because the ribbons are weaker than the surrounding dark areas. banded slate (traducció pendent) pissarra llistada 2026-03-30 20:58:14