Livingstoneâs adults formal and informal education, non-formal and informal learning: This focuses on the idea of adult non-formal education. This new mode, âinformal educationâ is when teachers or mentors guide learners without reference to structured learning outcomes. This informal education learning is gaining knowledge without an imposed framework, such as learning new job skills.
Mica powder is made from the mineral mica, and is composed of very small particles that glitter when light strikes them. Mica powder can be used in a wide range of art projects, and to add a subtle glimmer to body lotions and makeup.
MICA-SCHIST AND RELATED SCHIST ROCKS. Mica-schist is a rock composed essentially of quartz and mica, usually either muscovite or biotite. The mica is the prominent mineral, occurring in irregular leaves and in foliated masses.n interesting variety is the conglomerate-mica-schist, in which the rock contains pebbles of quartz, granite, and other rocks which are very apt to be flattened, lenticular, or drawn out by pressure and shearing. It is closely related to the conglomerate-gneiss previously described and has had a similar origin.