Au, Ir, Ni and Co in some chromitites of the eastern Bushveld Complex South Africa von Lee, C.A., Fesq, H.W.

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Sulphur saturation in the lower and critical zones of the Eastern Bushveld Complex von Mccarthy, T.S, Lee, C.A, Fesq, H.W, Kable, E.J.D, Erasmus, C.S

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Trace elements in diamonds of different types von BIBBY, D. M., FESQ, H. W., SELLSCHOP, J. P. F.

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The composition of the stony meteorites (IV) some analytical data on Orgueil, Nogoya, Ornans and Ngawi von Ahrens, L.H., Von Michaelis, H., Fesq, H.W.

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The NIMROC samples as reference materials for neutron activation analysis von Erasmus, C. S., Fesq, H. W., Kable, E. J. D., Rasmussen, S. E., Sellschop, J. P. F.

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The determination of trace-element impurities in natural diamonds by instrumental neutron activation analysis von Fesq, H. W., Bibby, D. M., Sellschop, J. P. F., Watterson, J. I. W.

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Natural diamonds—Major, minor and trace impurities in relation to source and physical properties von Erasmus, C. S., Sellschop, J. P. F., Bibby, D. M., Fesq, H. W., Kable, E. J. D., Keddy, R. J., Hawkins, D. M., Mingay, D. W., Rasmussen, S. E., Renan, M. J., Watterson, J. I. W.

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Aspects of the geochemistry of kimberlites from the Premier mine, and other selected South African occurrences with particular reference to the rare earth elements von Fesq, H.W., Kable, E.J.D., Gurney, J.J.

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The significance of the inter-element relationships of some minor and trace elements in south african kimberlites von Kable, By E.J.D., Fesq, H.W., Gurney, J.J.

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A comparative trace element study of diamonds from Premier, Finsch and Jagersfontein mines, South Africa von Fesq, H.W., Bibby, D.M., Erasmus, C.S., Kable, E.J.D., Sellschop, J.P.F.

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