1. Seismicity and tectonics of the North African--Eurasian plate boundary (Azores--Iberia--Tunisia) Sismicidad y tectonica en el limite de placas Africa del Norte--Eurasia (Azores--Iberia--Tunez) / [cartographic material] Yale Public content 1986. 2002-06-01T04:00:00Z. 2023-11-07T04:01:45Z. Geological Survey (U.S.). The Survey ; For sale by OFSS. English&Spanish. cartographic image. Public. Azores, Portugal, and Tunisia.