Environment & Ecology · Environmental Science
The principle of the solid-liquid partition coefficient (D) in trace element geochemistry fundamentally represents the:
- 1Ratio of stable isotopic fractionation between the continental crust and mantle
- 2Ratio of an element's concentration in a crystalline mineral to its concentration in the coexisting melt at equilibrium✓
- 3Relative weight abundance of siderophile elements in the Earth's core versus the silicate mantle
- 4Net distribution of volatile components between the early global atmosphere and hydrosphere
Correct answer
Ratio of an element's concentration in a crystalline mineral to its concentration in the coexisting melt at equilibrium
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