1899 June 9 meeting of the Royal Astronomical Society

1899 March 10 meeting of the Royal Astronomical Society

1899 March 15 meeting of the Royal Meteorological Society

1899 March 29 meeting of the British Astronomical Association

1899 May 12 meeting of the Royal Astronomical Society

1899 May 16 meeting of the Royal Meteorological Society

1899 May 31 meeting of the British Astronomical Association

1899 November 10 meeting of the Royal Astronomical Society

1899 November 15 meeting of the Royal Meteorological Society

1899 November 19 meeting of the British Astronomical Association

1899 October 25 meeting of the British Astronomical Association

18melpomene

18O and 13C in the shells of freshwater molluscs and their environments

18O incorporation into sulphate during the bacterial oxidation of sulphide minerals and the potential for oxygen isotope exchange between O2, H2O and oxidized sulphur intermediates

18O states via the 14C(6Li,d)18O reaction at 34 MeV incident energy

18O(p,d)17O and 18O(p,t)16O Reactions by a Polarized Proton Beam

18O-tracing of the hydrothermal alteration of pyrochlore

18O/16O and D/H in goethite from a North American Oxisol of the Early Eocene climatic optimum

18O/16O and D/H ratios of pedogenic kaolinite in a North American Cenomanian laterite: Paleoclimatic implications

18O/16O ratio of sulfate in acidic hot spring waters from Kusatsu-Shirane volcano, Japan for the estimation of cooling rate of the water