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In the Chemical Composition of the Crust, which compound has a share of more than 60% ? |
| The compostion will vary depending on the way they were calculated and the source. 98.4% of the Earth's crust consists of oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium. All other elements account for approximately 1.6% of the volume of the Earth's crust. |
