Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en emery300011081 A gray-to-black impure variety of corundum which contains magnetite and hematite and is used as an abrasive. The stone is crushed and graded and used to make emery paper, emery cloth, and emery wheels. esmeril esmeril 2026-03-30 20:41:13