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(Table 7) Major-element compositions of mineral inclusions in peridotites fro...
Composition in wt%. -
(Table 6) Major-element compositions of plagioclase in peridotites from IODP ...
Composition in wt%. -
(Table 5) Average major-element compositions of orthopyroxene in peridotites ...
Composition in wt%, standard deviation = 1 sigma. -
(Table 4) Major-element compositions of clinopyroxenes in peridotites from IO...
Composition in wt%, standard deviation = 1 sigma. -
(Table 3) Average major-element compositions of olivines in peridotites from ...
Composition in wt%, standard deviation = 1 sigma. -
(Table 2) Average major-element compositions of spinels in peridotites from I...
Composition in wt%, standard deviation = 1 sigma. -
(Table 1) Modal compositions of peridotites from IODP Site 304-U1309
Proportions (vol%) of primary phases. -
(Online Resource 1) Oxygen-isotope ratios in zircon from ocean crust sampled ...
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(Table 3) Lithium concentrations in magmatic ocean-crust zircons from the Mid...
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(Table 2) Stable oxygen isotope ratios in porous ocean-crust zircons from the...
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(Table 1) Stable oxygen isotope ratios and temperture measurements in magneti...
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(Table 1) Content and carbon isotope compositions in total carbon, total orga...
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(Table 1) Paleomagnetic of reoriented core pieces of IODP Hole 304-U1309D
Oceanic core complexes expose lower crustal and upper mantle rocks on the seafloor by tectonic unroofing in the footwalls of large-slip detachment faults. The common occurrence... -
Trace element composition of IODP Site 304-U1309 and 305-U1309 (Table A2)
IODP Site U1309 was drilled at Atlantis Massif, an oceanic core complex, at 30°N on the Mid-Atlantic Ridge (MAR). We present the results of a bulk rock geochemical study (major... -
Sulphur mineralogy and geochemistry of serpentinites and gabbros from the Atl...
In-situ uplifted portions of oceanic crust at the central dome of the Atlantis Massif (Mid-Atlantic Ridge, 30°N) were drilled during Expeditions 304 and 305 of the Integrated... -
Geochemistry of Atlantis Massif crust
The Atlantis Massif (Mid-Atlantic Ridge, 30°N) is an oceanic core complex marked by distinct variations in crustal architecture, deformation and metamorphism over distances of... -
Geochemistry of the gabbroic lithosphere in IODP Holes 304-U1309D and 305-U1309D
IODP Hole U1309D (Atlantis Massif, Mid-Atlantic Ridge 30°N) is the second deepest hole drilled into slow spread gabbroic lithosphere. It comprises 5.4% of olivine-rich... -
Trace element geochemistry of zircons frim in situ ocean lithoshere
We characterize the textural and geochemical features of ocean crustal zircon recovered from plagiogranite, evolved gabbro, and metamorphosed ultramafic host-rocks collected... -
Petrology and geochemistry of peridotites from IODP Site 304-U1309
Peridotite samples recovered from IODP Site U1309 at the Atlantis Massif in the Mid-Atlantic Ridge were examined to understand magmatic processes for the oceanic core complex... -
Stable oxygen isotope ratios in zircons from oceanic crust
Lower ocean crust is primarily gabbroic, although 1-2% felsic igneous rocks that are referred to collectively as plagiogranites occur locally. Recent experimental evidence...