How to Use "crust" with Example Sentences

1. This thermal energy is contained in the rock and fluids beneath earth 's crust .
2. The planet 's oceans are very heavy , applying enormous pressure to the ocean crust .
3. Earth 's rotation and keep the revolution , while the crust is constantly changing internal .
4. Some are as abundant in the earth 's crust as nickel , copper , zinc or lead .
5. The crust 's chemical composition is known from the apollo missions , and also from spectroscopic data .