It is the only greenstone belt that has preserved deformational events from greater than 3.2 Ga and contains peridotites ( indicating an obducted ophiolite sequence ) .
The Isua Greenstone Belt is an anomaly in terms of the other greenstone belts in the world .
Isua Greenstone Belt is the only greenstone belt that has preserved deformational events from greater than 3.2 Ga and contains peridotites ( indicating an obducted ophiolite sequence ) .
The Isua Greenstone Belt is an anomaly in terms of the other greenstone belts in the world .