Fig. 3: Chromian spinel and olivine compositions of 14–16°N peridotites compared to abyssal peridotites. | Nature Communications

Fig. 3: Chromian spinel and olivine compositions of 14–16°N peridotites compared to abyssal peridotites.

From: Recycled arc mantle recovered from the Mid-Atlantic Ridge

Fig. 3

a Cr# after Dick et al.40. b Spinel Cr# plotted against coexisting olivine forsterite content. Josephine peridotite, a well-known SSZ locality, plotted for comparison with data from Le Roux et al.39. Abyssal peridotite data from the compilation of Warren42. Not all spinel–olivine pairs were analyzed due to alteration. Analytical uncertainties smaller than symbols.

Back to article page