The metamorphic sole of New Caledonia ophiolite: 40Ar/39Ar, U-Pb, and geochemical evidence for subduction inception at a spreading ridge
Amphibolite lenses that locally crop out below the serpentinite sole at the base of the ophiolite of New Caledonia (termed Peridotite Nappe) recrystallized in the high-temperature amphibolite facies and thus sharply contrast with blueschists and eclogites of the Eocene metamorphic complex. Amphiboli...
| Main Authors: | , , , , |
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| Format: | Journal Article |
| Published: |
American Geophysical Union
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/14199 |