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. 2020 Feb 11;55(12):2758–2771. doi: 10.1111/maps.13446

Table 1.

Nickel and Fe isotopic compositions of terrestrial Fe‐Ni alloys.

Sample ε60Ni (61/58) ± 2SE ε62Ni (61/58) ± 2SE ε64Ni (61/58) ± 2SE ε60Ni (62/58) ± 2SE ε61Ni (62/58) ± 2SE ε64Ni (62/58) ± 2SE ε56Fe ± 2SE ε58Fe ± 2SE
Josephinite −0.05 ± 0.04 0.06 ± 0.10 0.24 ± 0.12 −0.07 ± 0.04 −0.04 ± 0.07 0.14 ± 0.14 0.00 ± 0.04 −0.05 ± 0.20
Awaruite −0.01 ± 0.05 0.00 ± 0.11 0.19 ± 0.20 −0.01 ± 0.02 0.00 ± 0.08 0.21 ± 0.11 −0.01 ± 0.03 0.00 ± 0.18
SRM 361 −0.01 ± 0.06 0.15 ± 0.13 0.12 ± 0.15 −0.08 ± 0.03 −0.11 ± 0.10 −0.08 ± 0.10 0.01 ± 0.03 0.04 ± 0.16
SRM 126c‐1 0.01 ± 0.04 0.01 ± 0.10 0.04 ± 0.11 0.00 ± 0.04 0.00 ± 0.07 0.04 ± 0.10 0.04 ± 0.03 −0.05 ± 0.14
SRM 126c‐2 0.01 ± 0.04 0.05 ± 0.11 012 ± 0.15 0.00 ± 0.03 −0.04 ± 0.08 0.07 ± 0.08 0.01 ± 0.04 0.06 ± 0.24
SRM 126c‐3 −0.01 ± 0.06 0.02 ± 0.12 0.02 ± 0.15 −0.01 ± 0.03 −0.01 ± 0.09 −0.04 ± 0.13 −0.01 ± 0.05 −0.13 ± 0.09
SRM 126c‐4 −0.02 ± 0.04 −0.04 ± 0.12 −0.08 ± 0.18 0.01 ± 0.05 0.03 ± 0.09 −0.04 ± 0.13 −0.02 ± 0.04 0.05 ± 0.14
SRM 126c‐5 0.01 ± 0.05 0.04 ± 0.12 0.08 ± 0.18 −0.01 ± 0.04 −0.03 ± 0.09 0.00 ± 0.11 0.00 ± 0.02 −0.14 ± 0.13
SRM 126c‐6 −0.01 ± 0.04 −0.01 ± 0.09 0.02 ± 0.16 −0.01 ± 0.02 0.01 ± 0.07 0.04 ± 0.09 0.02 ± 0.05 −0.14 ± 0.15
SRM 126c‐7 −0.05 ± 0.03 −0.04 ± 0.09 −0.04 ± 0.10 −0.01 ± 0.02 0.03 ± 0.07 0.07 ± 0.08 0.03 ± 0.03 −0.04 ± 0.12
SRM 126c‐8 0.01 ± 0.03 0.04 ± 0.09 0.07 ± 0.12 −0.01 ± 0.02 −0.03 ± 0.07 0.01 ± 0.07 0.00 ± 0.03 0.13 ± 0.13
SRM 126c‐9 −0.01 ± 0.03 0.04 ± 0.05 0.05 ± 0.12 −0.03 ± 0.02 −0.03 ± 0.04 0.00 ± 0.08 0.01 ± 0.03 −0.19 ± 0.22
SRM 126c‐10 0.02 ± 0.04 0.05 ± 0.08 0.15 ± 0.15 −0.01 ± 0.02 −0.04 ± 0.06 0.04 ± 0.11 0.03 ± 0.03 0.04 ± 0.12
SRM 126c‐11 0.05 ± 0.06 0.07 ± 0.12 0.26 ± 0.13 0.02 ± 0.02 −0.06 ± 0.09 0.14 ± 0.09 0.03 ± 0.04 0.04 ± 0.14
SRM 126c‐12 −0.01 ± 0.04 −0.03 ± 0.07 0.00 ± 0.18 0.01 ± 0.02 0.02 ± 0.05 0.04 ± 0.10 0.01 ± 0.04 −0.01 ± 0.14
SRM 126c‐13 0.05 ± 0.05 0.18 ± 0.11 0.21 ± 0.16 −0.05 ± 0.02 −0.13 ± 0.09 −0.06 ± 0.10 0.00 ± 0.06 0.09 ± 0.18
SRM 126c‐14 −0.05 ± 0.04 −0.04 ± 0.10 0.05 ± 0.10 −0.03 ± 0.02 0.03 ± 0.08 0.11 ± 0.11 0.03 ± 0.03 0.00 ± 0.16
SRM 126c‐15 −0.02 ± 0.04 −0.02 ± 0.07 0.03 ± 0.09 −0.01 ± 0.02 0.02 ± 0.05 0.04 ± 0.06 0.01 ± 0.05 −0.01 ± 0.16
SRM 126c‐16 0.00 ± 0.04 0.02 ± 0.09 0.09 ± 0.13 −0.01 ± 0.02 −0.01 ± 0.07 0.06 ± 0.04 0.01 ± 0.03 0.01 ± 0.10
SRM 126c‐17 0.00 ± 0.04 0.02 ± 0.07 0.08 ± 0.13 −0.02 ± 0.03 −0.02 ± 0.05 0.04 ± 0.08 0.02 ± 0.02 −0.03 ± 0.09
SRM 126c‐18 0.00 ± 0.04 0.04 ± 0.08 0.07 ± 0.12 −0.01 ± 0.02 −0.02 ± 0.06 0.02 ± 0.07 0.01 ± 0.03 −0.16 ± 0.12
SRM 126c‐19 0.00 ± 0.04 0.04 ± 0.06 0.14 ± 0.10 −0.02 ± 0.02 −0.03 ± 0.05 0.06 ± 0.06 0.03 ± 0.03 0.00 ± 0.18
Mean ± 2SD 0.00 ± 0.05 0.03 ± 0.11 0.09 ± 0.17 −0.02 ± 0.05 −0.02 ± 0.08 0.04 ± 0.14 0.01 ± 0.03 −0.02 ± 0.17

Values are expressed relative to SRM 986 (Ni) or IRMM‐014 (Fe) in parts per 10,000. The notation “(61/58)” and “(62/58)” indicates the ratio used for the mass bias correction (e.g., 61Ni/58Ni). SE represents the 95% confidence interval for the individual measurements.