Phosphate oxygen isotopic evidence for a temperate and biologically active Archaean ocean

A modified single solution method for the determination of phosphate in natural waters

J.E. Murphy, J.P. Riley · Analytica Chimica Acta · 1962 · 21.1K citations

Natural Sciences, Oceanography, Elemental Analysis +7

Development of a sequential extraction procedure for iron: implications for iron partitioning in continentally derived particulates

Simon W. Poulton, Donald E. Canfield · Chemical Geology · 2004 · 1.3K citations

Natural Sciences, Chemistry, Earth Sciences +11

Development of a sequential extraction method for different forms of phosphorus in marine sediments

Kathleen C. Ruttenberg · Limnology and Oceanography · 1992 · 1.2K citations · Full text

Natural Sciences, Earth Sciences, Geology +17

Ferrous iron oxidation by anoxygenic phototrophic bacteria

Friedrich Widdel, Sylvia Schnell, Silke Heising et al. · Nature · 1993 · 731 citations · Full text

Life Sciences, Biochemistry, Microbiology +13

A palaeotemperature curve for the Precambrian oceans based on silicon isotopes in cherts

F. Robert, Marc Chaussidon · Nature · 2006 · 494 citations

Natural Sciences, Earth Sciences, Geology +16