Magma is a super-hot viscous material that comprises molten and semi-molten rock that flows deep beneath the Earth’s surface.

The Devil’s Marbles (Karlu Karlu conservation reserve) is an area in Northern Territory, Australia, sprinkled with large reddish boulders.

The Richat Structure (The Eye of the Sahara) is an eroded geologic dome in Mauritania, Africa. Its birth started over 100 million years ago.

Fancy colored diamonds get their color from three main causes: impurities in the diamond crystal structure, lattice defects, and radiation.

Diamonds are minerals composed of carbon that come from deep volcanic eruptions in the Earth's mantle and were formed billions of years ago.

From white sand beaches to black sand beaches, and even multicolored sand beaches - Earth has it all! Where does the sand color come from?