Ibiza (Parliament of the Balearic Islands constituency) Ibiza (Parliament of the Balearic Islands constituency) Ibiza () is one of the four constituencies () represented in the Parliament of the Balearic Islands, the regional legislature of the Autonomous Community of the Balearic Islands. The constituency currently elects 12 deputies. Its boundaries correspond to those of the island of Ibiza. The electoral system uses the D'Hondt method and a closed-list proportional representation, with a minimum threshold of 5 percent. Until the 2003 election, the results in this district were also used to determine the composition of the Ibiza and Formentera Island Council during the same term as the Parliament,
Geology of the Iberian Peninsula This includes the Alboran Island halfway across the sea. During the Pliocene and Pleistocene volcanism continued. The Trans Alboran Shear Zone is a 35° (north east) trending fault zone extending from Alicante in Spain, along the coast of Murcia through the Betic range, across the Alboran Sea to the Tidiquin Mountains in Morocco. This zone shows itself with earthquakes. The south east side is moving north east, and the north west side is moving south west. The Balearic Islands are on a raised platform called the Balearic Promontory. Majorca: Minorca: The southern margin consists of a narrow shelf where carbonates