Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en igneous rock300011178igneous rocksigneous stoneroches ignéeroches ignéesrock, igneous Any of various crystalline or glassy rocks formed by the cooling and solidification of magma or other molten earth material. Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary. roca ígnea roca ígnia 2026-03-30 20:32:59