Common pigments used in phosphorescent materials include zinc sulfide and strontium aluminate. Black light paint should not be confused with phosphorescent (glow-in-the-dark) or daylight fluorescent paint. Carnallite may not only be fluorescent but is capable of being phosphorescent. The painting is striking for its inclusion of phosphorescent meteors, vaporous luminosity, and spectral protagonists. Figurines that glow in the dark are phosphorescent. Shangqing Temple is noted for an evening phosphorescent glow locally referred to as "holy lights". Phosphorescent materials can also be excited by bombarding them with subatomic particles. Glow-in-the-dark stickers are phosphorescent, but there are no truly phosphorescent animals known. The shoe was sold in an all-grey colour scheme with a phosphorescent (glow-in-the-dark) gum outsole. He wrapped a photographic plate in black paper and placed various phosphorescent salts on it. The study of phosphorescent materials led to the discovery of radioactivity in 1896. In Germany lime-yellow phosphorescent helmets are commonly used. The phosphorescent properties of baryte heated with organics were described by V. Casciorolus in 1602. The solution&colon; the phosphorescent weed, foxfire. He noted both were phosphorescent and closely related species.