Mica Rough Golden Muscovite Mica Minera Emporium Mineral Shop Mica: Properties, Facts and Photos The Mica minerals: geology, characteristics, types, and uses Mica: Properties, Facts and Photos. Meet your new go to denim shorts. The Mica Super High Denim Shorts feature a flattering super high rise fit that hugs in all the right places while still keeping you comfortable all day long. Designed to run true to size, these shorts offer the perfect balance of structure and stretch. Jolie is pictured wearing a size small with a little extra room for a relaxed, comfortable fit.