Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Surtsey' has mentioned 'Mid-Atlantic Ridge' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The undersea vents that produced Surtsey are part of the Vestmannaeyjar submarine volcanic system, part of the fissure of the sea floor called the Mid-Atlantic Ridge. | WIKI |