Is Gypsum Metallic Or Nonmetallic?

Is Gypsum Metallic Or Nonmetallic? MINERAL NAME LUSTER (appearance) DISTINGUISHING PROPERTIES Halite Non-metallic 3 perfect cleavages at 90°; Tastes like salt, feels greasy. GypsumNon-metallic Generally clear to white; One perfect cleavage, may show up to 3 cleavages; Easily scratched with a fingernail. Is gypsum a nonmetallic mineral? Nonmetallic resources are things like sand, gravel, gypsum,