Skip to main content

Table 3 Total N content of metals and alloys used in this study as determined by inert gas fusion – thermal conductivity method (IMR Test Labs).

From: Abiotic ammonium formation in the presence of Ni-Fe metals and alloys and its implications for the Hadean nitrogen cycle

Sample

NTOTAL [wt.%]

Fe0

0.0124 ± 0.001

Ni0

0.0012 ± 0.0005

Ni50Fe50

0.0030 ± 0.0005

Ni81Fe19

0.0009 ± 0.0005