This page explains mineral formation from magma, lava, and solutions, highlighting crystallization from melted rock influenced by cooling rates. It also covers metamorphism and minerals precipitating ...This page explains mineral formation from magma, lava, and solutions, highlighting crystallization from melted rock influenced by cooling rates. It also covers metamorphism and minerals precipitating from evaporated or heated water. Key vocabulary is introduced, followed by review questions addressing mineral characteristics and applications.