【實用教育app】GeoMinerals|最夯免費app-綠色工廠好玩App

As any good Geologist knows, a mineral is a naturally occurring, inorganic solid with a definite chemical composition and arrangement. The easiest way to identify different minerals is compare a variety of physical (and sometimes chemical) characteristics using your senses and some basic tools. By following the Mineral Identification Tables in this App it is possible to classify and then identify a variety of different minerals.