chromate mineral
rare inorganic compounds that have formed from the oxidation of copper-iron-lead sulfide ores containing minor amounts of chromium
en-GB/kɹəʊmɪt ˈmɪnəɹəl/
en-US/ˈkɹoʊmeɪt ˈmɪnəɹəl/
rare inorganic compounds that have formed from the oxidation of copper-iron-lead sulfide ores containing minor amounts of chromium