Convergent boundary.
Transform boundary.
Transform boundary.
No. New oceanic crust is formed at a divergent boundary. A convergent boundary neither creates nor destroys crust.
Crust is destroyed at the convergent plate boundary. This is usually between the oceanic and continental plates. This is where subduction of the more dense crust occurs.
The boundary that neither creates nor destroys oceanic crust is a transform boundary. At these boundaries, tectonic plates slide past each other horizontally, which can lead to earthquakes but does not result in the formation or destruction of crust. An example of a transform boundary is the San Andreas Fault in California.
A convergent plate boundary where one plate subducts beneath another destroys crust. This process occurs at subduction zones, where the denser plate is forced beneath the less dense plate, leading to the destruction of crust as it is consumed in the Earth's mantle.
New crust is being added to the other edge of the boundary
Crust can disappear at the edge of a boundary through subduction, where one tectonic plate is pushed beneath another. This process causes the crust to be pulled into the mantle and reabsorbed, leading to the disappearance of crust at the boundary.
Convergent boundary.
The boundary between continental crust and oceanic crust occurs at the base of the lithosphere. This boundary is known as the Mohorovičić discontinuity, or Moho. It separates the less dense continental crust from the more dense oceanic crust below.
Divergent plate boundary.