What does herderite look like?
Score: 4.1/5 (2 votes) Herderite InformationCrystals stout or prismatic; tabular; crusts. Colorless, pale yellow, greenish white, pink, green, violet. Pale green in LW and SW; also stronger violet in LW. Orange fluorescence in X-rays with persistent phosphorescence.Where do you find Herderite?It is ...