An assessment of the Sr/Ca ratio in shallow water hermatypic corals as a proxy for sea surface temperature
Marshall , J.F. and McCulloch, M.T. (2002)An assessment of the Sr/Ca ratio in shallow water hermatypic corals as a proxy for sea surface temperature, Geochimica et Cosmochimica Acta, 66, 188: 3263-3280 Link to Full Text or pdf