Informal learning is the unofficial, unscheduled, impromptu way most of us learn to do our jobs. Informal learning is like riding a bicycle: the rider chooses the destination and the route. The cyclist can take a detour at a momentâs notice to admire the scenery or help a fellow rider.
The name mica is derived from the Latin micare, which means to glitter or also to shine. Mica is a naturally occurring group of silicate minerals that has a perfect basal cleavage, easily splits into thin luminae, and is most often translucent in appearance.
Mica is made from pulverized (crushed) rock which tends to have sharp microscopic edges causing micro-tears when buffed onto the skin. It can also cause further irritation to women with acne and rosacea making both of these conditions worsen.his is why I use very little Mica in all of my foundations and the Mica is always treated with Methicone. For the most part, mineral makeup is about applying the essential minerals like Titanium Dioxide and Zinc Oxide to the face in order to achieve the proposed healing treatment for the skin.