PetDB Expert MORB (Mid-Ocean Ridge Basalt) Compilation
Expert data sheets extracted from the Petrological Data Base (PETDB http://www.petdb.org/) are presented that integrate isotopic and high quality trace element data on "zero-age" mid-ocean ridge basalts (MORB). These PETDB MORB data sheets make the global variability of upper mantle compositions beneath the different ocean basins as sampled by MORB accessible also for the non-geochemist. The spreadsheet (.xls) includes separate tabs for Pacific, Chile, Galapagos, Atlantic, America-Antarctic, Arctic, and Indian regions, along with tabs listing the PetDB references used.
How to cite this dataset:
Class, C., Lehnert, K., 2012. PetDB Expert MORB (Mid-Ocean Ridge Basalt) Compilation, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/100060.
DOI Creation Date:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
National Science Foundation: 0726068
Coverage Scope: Global
Geographic Location: Pacific, Chile, Galapagos, Atlantic, America-Antarctic, Arctic, Indian
User Contributed Keyword(s):
MORB, mid-ocean ridge basalt, R2K (Ridge 2000) funded
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