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  • I will be presenting two posters at AGU2017:
    • DI51B-0313 : A 2D double-porosity model for melting and melt migration beneath mid-ocean ridges

      Session Number: DI51B

      Friday, 08:00 - 12:20

      15 December 2017

    • V51D-0402 : Size-sensitive mixing of chemical heterogeneities by melting and melt migration beneath mid-ocean ridges

      Session Number: V51D

      Friday, 08:00 - 12:20

      15 December 2017

    Location: New Orleans Ernest N. Morial Convention Center; Poster Hall D-F

Spatial and temporal variations of 143Nd/144Nd (A, B) and 176Hf/177Hf (C, D) in the melting column. Blue lines are residue matrix, red lines are matrix melt, and magenta lines are channel melt. The dashed lines mark the isotope ratio in the enriched endmember. The original size of the heterogeneity is 4.4km (A, C) or 1.1km (B, D). Red and blue triangles are material markers in the matrix melt and the residue.