The sedimentary geochemistry and paleoenvironments project ÚC Farrell, R Samawi, S Anjanappa, R Klykov, OO Adeboye, H Agic, ... Geobiology 19 (6), 545-556, 2021 | 36 | 2021 |
Curation and analysis of global sedimentary geochemical data to inform earth history A Mehra, C Keller, T Zhang, N Tosca, S McLennan, E Sperling, U Farrell, ... GSA Today 31 (5), 4-10, 2021 | 15 | 2021 |
Sustained increases in atmospheric oxygen and marine productivity in the Neoproterozoic and Palaeozoic eras RG Stockey, DB Cole, UC Farrell, H Agić, TH Boag, JJ Brocks, ... Nature Geoscience 17 (7), 667-674, 2024 | 13 | 2024 |
The relationship between total organic carbon and bottom water redox state in North American black shales SR Ritzer, S Schoepfer, B Bussian, UC Farrell, T Fraser, CM Henderson, ... Palaeogeography, Palaeoclimatology, Palaeoecology 649, 112266, 2024 | 4 | 2024 |
Characterizing the development of north american source rock reservoirs from the ordovician-jurassic: A proxy-based multivariate geochemical approach S Ritzer, E Sperling 2019 AAPG Annual Convention and Exhibition:, 2019 | 2 | 2019 |
Multiple sustained increases in atmospheric oxygen and marine productivity through the Neoproterozoic and Paleozoic Eras R Stockey, D Cole, U Farrell, H Agić, T Boag, J Brocks, D Canfield, ... | 1 | 2023 |
Prediction of organic geochemical parameters from inorganic geochemical data in the Cretaceous-Danian Moreno Formation, San Joaquin Basin, California HC Olson, AH Scheirer, SR Ritzer, EA Sperling Chemical Geology 674, 122551, 2025 | | 2025 |
Reconstructing Hydrogen Index Using Inorganic Geochemistry in the Upper Cretaceous-Lower Paleogene Moreno Formation, CA, USA H Olson, A Hosford Scheirer, S Ritzer, EA Sperling Geological Society of America Abstracts 55, 395322, 2023 | | 2023 |
Redox Structure of the Bambuí Basin, Eastern Brazil, and the Role of Oxygenation Conditions on the Development of Complex Life Forms in the Ediacaran/Cambrian Transition F Caxito, EA Sperling, GJ Uhlein, PHA Dias, WAL Moura, MF Lima, ... AGU Fall Meeting Abstracts 2022, PP52B-06, 2022 | | 2022 |
An Oxygenated Demise to the Snowball Earth in the BAMBUÍ Basin, Brazil F Caxito, E Sperling, GJ Uhlein, P Dias, W Moura, M Lima, S Ritzer, ... Geological Society of America Abstracts 54, 377592, 2022 | | 2022 |
The Effect of Water Column Redox State on Total Organic Carbon and Hydrogen Index in the Cretaceous-Danian Moreno Formation, California H Olson, E Sperling, S Ritzer, A Hosford Scheirer Geological Society of America Abstracts 54, 383555, 2022 | | 2022 |
My Biogeochemical Romance: Expanded Water Column Redox Architecture Explains Decoupled Biomarker and Inorganic Geochemical Proxy Records Through the Late Ordovician Point … S Ritzer, JJ Brocks, JM Hope, E Sperling Geological Society of America Abstracts 54, 383685, 2022 | | 2022 |
My Biogeochemical Romance: Exploring Relationships Between Microbial Communities and Their Redox Environments in the Late Ordovician Utica-Point Pleasant Formation S Ritzer, JJ Brocks, E Sperling Geological Society of America Abstracts 53, 371468, 2021 | | 2021 |
My Biogeochemical Romance: Correlation of inorganic geochemical proxy data and biomarker composition to reveal oceanic redox structure in the Late Ordovician Utica-Point … S Ritzer, JJ Brocks, EA Sperling Ocean Sciences Meeting 2020, 2020 | | 2020 |
Sedimentary Geochemistry of the Lower Triassic Montney Formation, British Columbia CN Mwinde, SR Ritzer, ÚC Farrell, SD Schoepfer, CM Henderson, ... Geological Society of America Abstracts 49, 308424, 2017 | | 2017 |
Paleoredox Analysis of Two Cores Through the Marcellus Shale, Harrison and Wetzel Counties, West Virginia A Patch, SR Ritzer, ÚC Farrell, EA Sperling Geological Society of America Abstracts 49, 308549, 2017 | | 2017 |
Are all Shales Created Equal?: a Comparative, Multi-Proxy Geochemical Study of Paleozoic and Mesozoic Producing Shale Basins in North America SR Ritzer, ÚC Farrell, CN Mwinde, A Patch, I Bussian, K Junyao, ... Geological Society of America Abstracts 49, 308630, 2017 | | 2017 |
Geochemistry of the Wolfcamp and Lower Leonard Formations in the Midland Basin of West Texas J Kang, SR Ritzer, ÚC Farrell, EA Sperling Geological Society of America Abstracts 49, 308189, 2017 | | 2017 |
An Integrated Sedimentological and Geochemical Analysis through a Triassic Lacustrine Cycle and Lagerstätte in the Cow Branch Formation of the Dan River Basin, Virginia and … S Ritzer, BC Gill AGU Fall Meeting Abstracts 2016, PP13B-2070, 2016 | | 2016 |
An integrated geochemical and sedimentological analysis of a lacustrine Lagerstätten in the Triassic Cow Branch Formation of the Dan River Basin S Ritzer Virginia Tech, 2016 | | 2016 |