The ruthenium isotopic composition of the oceanic mantle

Earth & Environmental Sciences

• ruthenium 80%
• isotopic composition 50%
• mantle 43%
• siderophile element 18%
• meteorite 13%
• silicate 10%
• material 10%
• enstatite chondrite 9%
• iron meteorite 8%
• cosmic ray 7%
• Phanerozoic 7%
• Archean 6%
• accretion 6%
• tracer 5%

Chemical Compounds

• Cosmic Ray 100%
• Amalgamation 85%
• Isotope 50%
• Block Like Crystal 39%

Physics & Astronomy

• ruthenium 72%
• Earth mantle 69%
• siderophile elements 25%
• meteorites 16%
• silicates 12%
• iron meteorites 10%
• chondrites 9%
• solar nebula 9%
• subgroups 7%
• tracers 6%
• cosmic rays 5%
• isotopes 5%