25:38

Types of Clays (Composition, Structure, & Bonding of Clay Minerals) | GEO GIRL

18:51

How Gemstones Form From Sedimentary & Hydrothermal Processes (8 Examples!) GEO GIRL

12:17

How To Make Clay At Home (It's Just Dirt)

32:01

Not ALL Tectonics is ‘Plate’ Tectonics (w/Steven Baumann!) | GEO GIRL

24:28

All The Types of Sand & Why There's So Many Colors! | GEO GIRL

7:51

Why Porcelain Is So Expensive | So Expensive | Business Insider

13:38

Into The Woods For Wild Clay!

48:45

How Plate Tectonics was Discovered