Oblique nonvolcanic seafloor spreading in Lena Trough, Arctic Ocean
نویسندگان
چکیده
منابع مشابه
Nonvolcanic seafloor spreading and corner-flow rotation
[1] Drilling during ODP Leg 209, dredging, and submersible dives have delineated an anomalous stretch of the Mid-Atlantic Ridge north and south of the 15 200N Fracture Zone. The seafloor here consists dominantly of mantle peridotite with gabbroic intrusions that in places is covered by a thin, discontinuous extrusive volcanic layer. Thick lithosphere (10–20 km) in this region inhibits magma fro...
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ژورنال
عنوان ژورنال: Geochemistry, Geophysics, Geosystems
سال: 2011
ISSN: 1525-2027
DOI: 10.1029/2011gc003768