Osmium isotope stratigraphy of a marine ferromanganese crust
Ferromanganese crusts provide records of long term change in ocean circulation and continental weathering. However, calibrating their age prior to 10 Ma has been entirely based on empirical growth rate models using Co concentrations, which have inherently large uncertainties and fail to detect hiatu...
Main Authors: | , , , , |
---|---|
Format: | Journal article |
Language: | English |
Published: |
2005
|