Major, minor, and trace element compositions of peridotitic and basaltic komatiites from the Precambrian crust of Southern Africa
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Herrmann, A. G.↗
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Herrmann, A. G.
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Major and trace element concentrations in samples from 72275 and 72255
Analytical data have been obtained for Co, Sc, Hf, Zn, Cr, Ga, Rb, Cs, Ni, major elements, and rare earth elements in eight samples from boulder 1. The data for trace elements were obtained by radiochemical neutron activation analysis. Major elements, except Na and Mn, were obtained by atomic absorption spectral photometry. Values for Na and Mn were obtained by neutron activation analysis of the same powder that was later dissolved to provide the atomic absorption analyses.
Haskin, L. A.↗