The trans-Pacific Chinook Trough megatrend

作者: N.Christian Smoot

DOI: 10.1016/S0169-555X(98)00024-5

关键词: SeismologyGeologyTrenchTrough (geology)BathymetryFracture zoneSeamountLineationGuyotChinook windEarth-Surface Processes

摘要: Abstract The Chinook Trough is a trans-Pacific megatrend. By using heretofore unpublished bathymetry and geophysical data, the trend of megatrend has been determined from Juan de Fuca Ridge in Gulf Alaska to Izu-Bonin trench. feature passes through Emperor Fracture Zone, intersects Krusenstern Zone at Hess Rise, Seamounts, Mamua several unnamed NNW–SSE-trending fractures Shatskiy Rise. After an undetermined passage Nadeshda Basin, it another fracture zone, Kashima Nelson Guyot, ends as Uyeda Ridge. Instead being trough, herein called colinear Mendocino Clipperton Zones.

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