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).
Gabbro in Oceanic Crust. It is often stated that Earth's oceanic crust is made-up of basalt. The word basalt is used because the rocks of the oceanic crust have a basaltic composition. However, a thin surface veneer of oceanic crust is basalt and the deeper rocks are generally coarser-grained gabbro. These differential rates of cooling occur at divergent plate boundaries in oceanic lithosphere.