I know theknot has a wedding budgeter but to me it seems unrealistic, it budgeted $800 for a photographerâ¦ I wish!
The oceanic crust is made out of basalts - (lava-hardened Iron/Magnesium Silicate mixtures which solidified rapidly).
It is a dense, dark-colored rock that has small crystals, many too tiny to see. It is rich in magnesium and iron. The oceanic crust, largely made up of basalt is located under the ocean floor. Measuring about 4 miles thick, it is thinner but heavier than its counterpart, the continental crust. Learn more about Layers of the Earth