Papers
Sheldon, N.D., Howard, C.M., Dzombak, R., and Velazquez, D. (2025) Ephemeral subaerial environments, paleosols, and life on land: consequences for early continental weathering and global biogeochemistry. In The Archean Earth (2nd ed.), Eds. Homann, M., et al. Elsevier Science. DOI: 10.1016/B978-0-323-95547-8.00024-0
Howard, C.M., and Sheldon, N.D. (2025) Microbialite niches across the Archean and Paleoproterozoic. Geophysical Research Letters. DOI: 10.1029/2025GL117354
Howard, C.M., Sheldon, N.D., Smith, S.Y., and Noffke, N. (2024) Interpreting an Archaean paleoenvironment through 3D imagery of microbialites. Geobiology. DOI: 10.1111/gbi.12601
Data Sets
Howard, C.M., and Sheldon, N. D. (2025). Microbialite Occurrence Data for the Archean and Paleoproterozoic [Data set]. University of Michigan – Deep Blue Data. DOI: 10.7302/2r9t-8810
Howard, C.M., Sheldon, N.D., Loveall, Z., Keating, K.A., Hong, J., Smith, S.Y., and Passey, B.H. (2025). Early Eocene Green River Basin Microbialite Morphological and Geochemical Data [Data set]. University of Michigan – Deep Blue Data. DOI: 10.7302/mtgm-xb86
Howard, C.M., Velazquez, D., Rico, K.I., and Sheldon, N.D. (2025). Sediment Carbon and Nitrogen and Environmental Data, Middle Island Sinkhole, 2007–2021 [Data set]. University of Michigan – Deep Blue Data. DOI: 10.7302/atpb-7k16
Howard, C. (2023) Interpreting an Archaean paleoenvironment through 3D images of microbialites (μCT scans). MorphoSource. Collection ID 000571963. Collection includes the following DOIs:
Sample 1 μCT Scan: 10.17602/M2/M572597; Sample 2 μCT Scan: 10.17602/M2/M572614; Sample 1 Meshes: 10.17602/M2/M572640, 10.17602/M2/M572617, 10.17602/M2/M572604, 10.17602/M2/M572601; Sample 2 Meshes: 10.17602/M2/M572622, 10.17602/M2/M572653, 10.17602/M2/M572662, 10.17602/M2/M572638, 10.17602/M2/M572659, 10.17602/M2/M572656.
Cecilia M. Howard 