Fig. 3: Zr isotope composition of bulk planetary materials as well as 26Al-rich and 26Al-poor CAIs. | Nature Communications

Fig. 3: Zr isotope composition of bulk planetary materials as well as 26Al-rich and 26Al-poor CAIs.

From: Interstellar ices as carriers of supernova material to the early solar system

Fig. 3

A μ96Zr of non-carbonaceous (NC) and carbonaceous (CC) parent bodies, including Earth and Mars. B μ91Zr- μ96Zr variation diagram for bulk planetary material plotted in A) together with 26Al-rich and 26Al-poor CAIs. The uncertainty of the leachate regression line (gray area) represents a 95% confidence interval. CAIs, calcium–aluminium-rich inclusions, OC ordinary chondrite, EC enstatite chondrite, APB angrite parent body, CI Ivuna-type carbonaceous chondrites, CM Mighei-type carbonaceous chondrites, CO Ornans-type carbonaceous chondrites.

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