• Top 10 Most Abundant Elements on Earth's Crust
    Oxygen 46.10%
    Silicon 28.20%
    Aluminum 8.23%
    Iron 5.63%
    Calcium 4.15%
    Sodium 2.36%
    Magnesium 2.33%
    Potassium 2.09%
    Titanium 0.57%
    Hydrogen 0.14%