Webb, Samuel M.

Manganese mineralogy and diagenesis in the sedimentary rock record

Johnson, J. E., Webb, S. M., Ma, C., & Fischer, W. W. (2016) · Geochimica et Cosmochimica Acta

Geochemistry and Elemental AnalysisPaleontology and Stratigraphy of Fossils

Cited by 245

Manganese-oxidizing photosynthesis before the rise of cyanobacteria

Johnson, J. E., Webb, S. M., Thomas, K., Ono, S., Kirschvink, J. L., & Fischer, W. W. (2013) · Proceedings of the National Academy of Sciences

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 238

Trace Metals as Biomarkers for Eumelanin Pigment in the Fossil Record

Wogelius, R. A., Manning, P. L., Barden, H. E., Edwards, N. P., Webb, S. M., Sellers, W. I., Taylor, K. G., Larson, P. L., Dodson, P., You, H., et al. (2011) · Science

Paleontology and Evolutionary BiologyCultural Heritage Materials Analysis

Cited by 180

Reexamination of 2.5-Ga “whiff” of oxygen interval points to anoxic ocean before GOE

Slotznick, S. P., Johnson, J. E., Rasmussen, B., Raub, T. D., Webb, S. M., Zi, J.-W., Kirschvink, J. L., & Fischer, W. W. (2022) · Science Advances

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 81

Fe-bearing phases in modern lacustrine microbialites from Mexico

Zeyen, N., Benzerara, K., Menguy, N., Brest, J., Templeton, A. S., Webb, S. M., Gérard, E., Moreira, D., López-García, P., Tavera, R., et al. (2019) · Geochimica et Cosmochimica Acta

Paleontology and Stratigraphy of FossilsGeochemistry and Elemental Analysis

Cited by 23