'Lithosphere forms' presentation slideshows

Chapter 2: Global Tectonics Our Dynamic Planet

Chapter 2: Global Tectonics Our Dynamic Planet . Introduction. Each rocky body, whether planet or moon, started with a hot interior. Each has been kept warm over time by energy released by the decay of radioactive isotopes .

1.29k views • 103 slides

Fe/Ni

Fe/Ni. Increasing Fe toward core. Fe/Mg. Increasing Si toward surface. There are certain trends in Earths chemistry. The crust is relatively depleted in Fe, Mg and enriched in Si, O. Effect of chemical differentiation. There are certain trends in Earths chemistry.

636 views • 37 slides

Layers of the Earth and Plate Tectonics Vocabulary

353 views • 19 slides

Restless Continents

237 views • 6 slides

Restless Continents

256 views • 4 slides