ISSN:
1432-1904
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Chemistry and Pharmacology
,
Natural Sciences in General
Notes:
Abstract Plate tectonics has established the relationship of volcanism to constructional plate margins such as the Mid-Atlantic Ridge, to consuming plate boundaries such as the subduction zones comprising the Pacific “ring of fire,” and to leakage of magma along transform faults like St. Paul's Fracture Zone; however, mid-plate volcanism, which produces many oceanic islands and seamounts, is largely unexplained by plate tectonics. Studies of mid-plate volcanism have been mainly confined to oceanic islands which may be generically different from seamounts. To extend our knowledge of global tectonics and the nature of the underlying mantle source of mid-plate volcanism, we must direct our most advanced techniques to the study of seamounts and their lineaments. Herein we describe the first reported visual observations of the morphology and lithology of volcanoes comprising one such chain—the New England Seamounts.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00368733
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