University Of Copenhagen Haberleri

The mystery of the 55.500-year-old ash layer Z2

The mystery of the 55.500-year-old ash layer Z2

It is the 55,500 year old ash layer Z2 that one of the most distinct ash layers in the Greenland ice cores which is believed to originate from an enormous eruption in Iceland. The same ash layers is also found in many sediment cores from the North…