Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en vaterite300380334 One of three naturally occurring crystalline mineral forms (or polymorphs) of calcium carbonate. The other forms are aragonite and calcite. Spherical precipitates of vaterite have been recognized on microbial mats and biofilms in volcanic substrates as found in Roman catacombs. vaterite (traducció pendent) vaterite (traducció pendent) 2026-03-30 20:32:56