Minerals with Willsey: Calcite

Minerals with Willsey: Olivine, Pyroxene, and Amphibole

Minerals with Willsey: Feldspars

Rock and Mineral Identification

Minerals with Willsey: Hematite, Magnetite, Galena, and Pyrite

Rock Identification with Willsey: Conglomerate, Breccia, and Diamictite

Lab practical Rocks and minerals prep!

Minerals with Willsey: Micas

How to Identify Carbonates in the Field

Identifying Minerals -- Earth Rocks!

Minerals with Willsey: Quartz

Minerals with Willsey: Mineral Properties

33. How to Identify Rocks

Quartz vs. Calcite

Rock Identification with Willsey: Carbonate Sedimentary Rocks (Limestone and Dolostone)

Rock Identification with Willsey: Intro to rock types and useful ID tips

Calcium Carbonate Mineral Formation, Dissolution, Structures, & Geological Significance | GEO GIRL

Mortal Combat (Full Episode) | Animal Fight Night

Geology 11 (Metamorphic Rocks)

Melting 50 Million Tons of Iron Ore! Process of Making High Quality Wire Rods in Korea

Congo, Thrill of the River | Deadliest Journeys