What type of boundary is Greenland?

Greenland primarily lies on the North American tectonic plate and is influenced by the boundary between the North American Plate and the Eurasian Plate, which is a divergent boundary. This boundary is characterized by the separation of tectonic plates, leading to geological activity such as rifting and volcanic activity. Additionally, Greenland's geological structure is shaped by the effects of glaciation and erosion, rather than being defined by a specific tectonic boundary type.