Ridge-Arc Collision - John Seach
Vanuatu

Ridge-Arc Collision is a tectonic process which occurs in Vanuatu.
An example of this occurs where the d'Entrecasteaux Ridge collides with the New Hebrides Island Arc in NW Vanuatu.
The contributes to the structural complexity of the island-arc system.
 

Ridge-Arc Collision - Vanuatu
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Copyright John Seach