J. Esson

Determination of hafnium by neutron activation, and variation in the Zr/Hf ratio of some granite masses.

P. Hahn-Weinheimer, J. Esson, H. Johanning, 1968, Talanta.

New X.R.F. data retrieval techniques and their application to U.S.G.S. standard rocks

G. C. Brown, D. J. Hughes, J. Esson, 1973 .

The radiometric-spectrophotometric determination of microgram amounts of niobium in rocks and minerals

J. Esson, 1965 .

The influence of source non-stoichiometry on the growth of crystalline films of zinc sulphide on silicon in ultrahigh vacuum

P. Jones, K. Singer, J. Esson, 1977 .

Geochemical characteristics and petrogenesis of the main granitic intrusions of Greece: an application of trace element discrimination diagrams

P. Mitropoulos, E. Baltatzis, J. Esson, 1992, Mineralogical Magazine.