earth’s crust

EARTH’S CRUST NEWS

Moon-sized exoplanet, gold, Earth's core, Southwestern Research University, precious metals, platinum, planetary collisions, late accretion, planetisimals, metallic ion, chemical bond, iridium

Deep impact collision with Moon-sized body brought gold, precious metals to Earth: Study

December 06, 2017 8:12 pm

According to a new study, gold and most common metals originated on Earth from a collision with a Moon-sized exoplanet, that drove the body down to our planet's core.

Earth’s crust is actually 4.4 billion years old

Earth's crust is actually 4.4 billion years old

February 24, 2014 3:35 pm

The study was conducted using a new technique called atom-probe tomography that permitted scientists to accurately establish earth's age.

Chile: 3,500 evacuated as volcano erupts

Chile: 3,500 evacuated as volcano erupts

June 06, 2011 12:54 am

One of the volcanos in the Caulle Cordon of southern Chile erupted violently,billowing smoke and ash high into the sky and prompting more than 3,500 people living nearby to evacuate.

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