Geology of Santorini island - Greeka
The Geology of Santorini: The island of Santorini, popularly referred to as Thera, is located in the extreme southernmost part of the Cyclades islands. It is a unique island in the Mediterranean Sea, as it is the place of several remarkable volcanic explosions that have erupted here over the past thousands of years.
Santorini caldera - Wikipedia
Santorini caldera is a large, mostly submerged caldera, located in the southern Aegean Sea, 120 kilometers north of Crete in Greece. Visible above water is the circular Santorini island group, consisting of Santorini (classic Greek Thera), the main island, Therasia and Aspronisi at the periphery, and the Kameni islands at the center.
Geology of Santorini: geographic and tectonic setting
The volcanic field of Santorini consists of Santorini, the Christiania islands around 20 km to the southwest and the submerged Columbus volcano 7 km to the northeast. It is partly situated on a southwest - northeast trending tectonic horst called the Amorgos Ridge.
Santorini - Wikipedia
The eruption left a large caldera surrounded by volcanic ash deposits hundreds of metres deep. It is the most active volcanic centre in the South Aegean Volcanic Arc, though what remains today is chiefly a water-filled caldera. The volcanic arc is approximately 500 km (300 mi) long and 20 to 40 km (12 to 25 mi) wide.
Santorini’s volcanic past: underwater clues reveal giant prehistoric ...
2024年2月6日 · Both Santorini and Kolumbo are part of the Hellenic volcanic arc, a chain of mostly underwater volcanoes that sit at the junction where the plate of Earth’s crust that carries Africa dives...
Evolution of Santorini Volcano dominated by episodic and rapid …
2012年9月9日 · Santorini Volcano, the site of the catastrophic Minoan eruption in Greece, exhibits two distinct eruptive styles: small, effusive eruptions occur relatively frequently and build shields and domes...
Santorini, Eruption - SpringerLink
2016年1月1日 · Figure 4 shows the main geologic elements of the Santorini volcanic complex: magma chambers, pre-volcanic rock complex, current caldera rim, and the fractured zone (fragmented volcanics) under the Nea Kameni.
Geography of Santorini island - Greeka
Santorini consists of a semicircular archipelago of volcanic islands. It is located on the southern Aegean Sea, between the islands of Ios and Anafi, and is a part of the Cycladic group of islands. In Greek, Santorini is also named Thira or Thera. Its land area is 96 sq km, whereas its coastline stretches to almost 69 km.
Chapter 2: Geological and tectonic setting of Santorini
1999年12月8日 · We here provide a synopsis of the broader geological and tectonic context of Santorini within the Aegean area. The geology, isotope geochemistry and geochronology of the crystalline basement of the southern Aegean is of particular relevance as it is likely that the Santorini magmas have interacted extensively with the continental crust.
Spatial and temporal volcanotectonic evolution of Santorini …
2022年5月21日 · Geological framework. The volcanic complex of Santorini (Thira) is composed of five islands: Thira, Thirasia, Nea Kameni, Palea Kameni, and Aspronisi. Nea Kameni and Palea Kameni Islands (hereafter, named Kameni Islands) represents the latest products of the volcanic activity (Fig. 1c).