All the Types of Sand and Why There's So Many Colors - Geo Girl

This course explores the various types and compositions of sand found in beaches and deserts, discussing common types such as quartz sand, black sand, olivine sand, carbonate sand, gypsum sand, and more. The learning outcomes include understanding the sources and deposition of sand, recognizing different sand types, and exploring the uses of sand by both humans and wildlife. The course teaches about geological tools used by geologists and is presented in a video format. The intended audience includes Earth enthusiasts, geology students, teachers, and anyone interested in learning about the diversity of sand compositions.