Evidence item

The passage directly reports ten nucleosynthetic isotope anomalies and intersection of the non-carbonaceous array with bulk silicate Earth within one standard deviation. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 24128

Source: Homogeneous accretion of the Earth in the inner Solar System · locator {} · excerpt hash sha256:ecd224d42a18467fdb61df64687cee2fa280fa54bfddb975a8639464d7978e00

Here we examine variations in ten nucleosynthetic isotope anomalies among planets and meteorite parent bodies to show that the linear extension of an array defined by non-carbonaceous bodies in any two isotopic anomalies always intersects the observed isotopic composition of the bulk silicate Earth to within 1 standard deviation.