Chapter 3 Rocks. Rock – any solid mass of mineral or mineral-like matter that occurs naturally as part of our planet –Usually solid mixtures of minerals.
Minerals and rocks for presentations
Rocks and Minerals. Minerals the building blocks of rocks Mineral Characteristics natural inorganic solid definite composition crystal structure.
I gneous Rocks
Chapter 5: Igneous Rocks
Rocks and Minerals 8 September 2014. Rocks and Minerals: Definitions –A mineral is solid inorganic material of the Earth that has both a known chemical.
