Steady-state ²²⁶Ra/²³⁰Th disequilibrium in mantle minerals: Implications for melt transport rates in island arcs

Physics & Astronomy

• island arcs 100%
• amphiboles 81%
• Earth mantle 55%
• minerals 46%
• nuclides 31%
• melting 21%
• peridotite 16%
• radium 13%
• fluids 11%
• mass ratios 9%
• solid phases 8%
• diffusivity 8%
• isotopes 8%
• arcs 7%
• radii 5%
• estimates 5%
• decay 5%

Earth & Environmental Sciences

• island arc 48%
• clinopyroxene 47%
• phlogopite 40%
• mantle 34%
• amphibole 34%
• melt 34%
• mineral 26%
• hydrous mineral 18%
• rate 15%
• magma 10%
• melting 10%
• radium 8%
• fluid 7%
• peridotite 6%
• partial melting 6%
• diffusivity 6%
• partitioning 5%
• incorporation 5%
• isotope 5%

Chemical Compounds

• Mineral 38%
• Isotope 32%
• Melting 24%
• Decay Series 18%
• Diffusion 5%