There are several volcanic islands in the Caribbean Sea, the active ones in the eastern Caribbean south of the Puerto Rico trench. They are located on 10 islands:
Dominica
Guadeloupe (France)
Martinique (France)
Montserrat (UK)
Nevis (St. Kitts and Nevis)
Saba (Netherlands)
St. Eustatius (Netherlands)
St. Kitts (St. Kitts and Nevis)
St. Lucia
St. Vincent (St Vincent and the Grenadines)
*Providencia island off Nicaragua (territory of Colombia) also has an extinct stratovolcano.
Two examples of volcanic countries outside of the Caribbean are Iceland and the Philippines.
Volcanic, Mountain, Coral
dominica
Coral and Skeleton
Many of the Caribbean islands were formed by volcanic activity along tectonic plate boundaries, particularly where the North American Plate and the Caribbean Plate interact. This activity has led to the creation of volcanic islands and underwater mountain chains in the region.
Some of the countries in the Caribbean with volcanic rocks include Montserrat, Dominica, St. Kitts and Nevis, Grenada, and St. Lucia. These volcanic islands are part of the Lesser Antilles volcanic arc.
Some of the types of island formation in the Caribbean include volcanic islands formed by volcanic activity, limestone islands formed by the uplift of coral reefs and sedimentary rocks, and continental islands that were once connected to mainland South America but separated due to tectonic movements.
Volcanic activity.
Most are volcanic in origin (some are reef limestones).
There are actually more than three types of island formation. Here are some: 1. Coral Islands 2. Volcanic Islands 3. Oceanic Islands 4. Barrier Islands 5. Continental Islands
The Caribbean islands were primarily formed through volcanic activity and the movement of tectonic plates. Volcanic eruptions led to the creation of volcanic islands, while the shifting of tectonic plates resulted in the formation of some islands through processes like subduction and uplift.
The Caribbean is a region located in the Caribbean Sea, which is part of the larger Atlantic Ocean. Geologically, the Caribbean region consists of a complex system of islands, islets, and submerged banks that were formed through volcanic and tectonic activity. The area is known for its diverse geology, including volcanic islands, coral reefs, and underwater mountain ranges.