Graham A. Logan

2-Methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesis

Roger E. Summons, L. L. Jahnke, Janet M. Hope et al. · Nature · 1999 · 964 citations

Life Sciences, Biochemistry, Microbiology +12

Formation of Sphalerite (ZnS) Deposits in Natural Biofilms of Sulfate-Reducing Bacteria

Matthias Labrenz, Gregory K. Druschel, T. Thomsen-Ebert et al. · Science · 2000 · 676 citations

Natural Sciences, Environmental Sciences, Microbiology +16

Biomarker evidence for green and purple sulphur bacteria in a stratified Palaeoproterozoic sea

Jochen J. Brocks, Gordon D. Love, Roger E. Summons et al. · Nature · 2005 · 608 citations · Full text

Natural Sciences, Geology, Microbiology +16

Terminal Proterozoic reorganization of biogeochemical cycles

Graham A. Logan, John M. Hayes, G.B. Hieshima et al. · Nature · 1995 · 433 citations

Natural Sciences, Geology, Biogeochemistry +13

Barite, BIFs and bugs: evidence for the evolution of the Earth’s early hydrosphere

David L. Huston, Graham A. Logan · Earth and Planetary Science Letters · 2004 · 308 citations

Natural Sciences, Earth Sciences, Geology +9