The relative abundances of resolved l2CH2D2 and 13CH3D and mechanisms controlling isotopic bond ordering in abiotic and biotic methane gases ED Young, IE Kohl, BS Lollar, G Etiope, D Rumble Iii, S Li, ... Geochimica et Cosmochimica Acta 203, 235-264, 2017 | 151 | 2017 |
Noble gases solubility models of hydrocarbon charge mechanism in the Sleipner Vest gas field PH Barry, M Lawson, WP Meurer, O Warr, JC Mabry, DJ Byrne, ... Geochimica et Cosmochimica Acta 194, 291-309, 2016 | 82 | 2016 |
Methane sources and sinks in continental sedimentary systems: New insights from paired clumped isotopologues 13CH3D and 12CH2D2 T Giunta, ED Young, O Warr, I Kohl, JL Ash, A Martini, SOC Mundle, ... Geochimica et Cosmochimica Acta 245, 327-351, 2019 | 79 | 2019 |
Rapid microbial methanogenesis during CO2 storage in hydrocarbon reservoirs RL Tyne, PH Barry, M Lawson, DJ Byrne, O Warr, H Xie, DJ Hillegonds, ... Nature 600 (7890), 670-674, 2021 | 76 | 2021 |
Tracing ancient hydrogeological fracture network age and compartmentalisation using noble gases O Warr, BS Lollar, J Fellowes, CN Sutcliffe, JM McDermott, G Holland, ... Geochimica et Cosmochimica Acta 222, 340-362, 2018 | 68 | 2018 |
‘Follow the water’: hydrogeochemical constraints on microbial investigations 2.4 km below surface at the Kidd Creek deep fluid and deep life observatory GS Lollar, O Warr, J Telling, MR Osburn, BS Lollar Geomicrobiology Journal 36 (10), 859-872, 2019 | 60 | 2019 |
Hydrothermal 15N15N abundances constrain the origins of mantle nitrogen J Labidi, PH Barry, DV Bekaert, MW Broadley, B Marty, T Giunta, O Warr, ... Nature 580 (7803), 367-371, 2020 | 57 | 2020 |
A window into the abiotic carbon cycle–Acetate and formate in fracture waters in 2.7 billion year-old host rocks of the Canadian Shield BS Lollar, VB Heuer, J McDermott, S Tille, O Warr, JJ Moran, J Telling, ... Geochimica et Cosmochimica Acta 294, 295-314, 2021 | 49 | 2021 |
Rapid reactions between CO2, brine and silicate minerals during geological carbon storage: Modelling based on a field CO2 injection experiment M Bickle, N Kampman, H Chapman, C Ballentine, B Dubacq, A Galy, ... Chemical Geology 468, 17-31, 2017 | 43 | 2017 |
Mechanisms and rates of 4He, 40Ar, and H2 production and accumulation in fracture fluids in Precambrian Shield environments O Warr, T Giunta, CJ Ballentine, BS Lollar Chemical Geology 530, 119322, 2019 | 41 | 2019 |
The role of low-temperature 18O exchange in the isotopic evolution of deep subsurface fluids O Warr, T Giunta, TC Onstott, TL Kieft, RL Harris, DM Nisson, BS Lollar Chemical Geology 561, 120027, 2021 | 37 | 2021 |
Determining noble gas partitioning within a CO2–H2O system at elevated temperatures and pressures O Warr, CA Rochelle, A Masters, CJ Ballentine Geochimica et Cosmochimica Acta 159, 112-125, 2015 | 36 | 2015 |
Earth-like habitable environments in the subsurface of Mars JD Tarnas, JF Mustard, B Sherwood Lollar, V Stamenković, KM Cannon, ... Astrobiology 21 (6), 741-756, 2021 | 35 | 2021 |
High-resolution, long-term isotopic and isotopologue variation identifies the sources and sinks of methane in a deep subsurface carbon cycle O Warr, ED Young, T Giunta, IE Kohl, JL Ash, BS Lollar Geochimica et Cosmochimica Acta 294, 315-334, 2021 | 33 | 2021 |
Crustal groundwater volumes greater than previously thought G Ferguson, JC McIntosh, O Warr, B Sherwood Lollar, CJ Ballentine, ... Geophysical Research Letters 48 (16), e2021GL093549, 2021 | 29 | 2021 |
South African crustal fracture fluids preserve paleometeoric water signatures for up to tens of millions of years AW Heard, O Warr, G Borgonie, B Linage, O Kuloyo, JW Fellowes, ... Chemical Geology 493, 379-395, 2018 | 26 | 2018 |
Determining the role of diffusion and basement flux in controlling 4He distribution in sedimentary basin fluids A Cheng, BS Lollar, O Warr, G Ferguson, E Idiz, SOC Mundle, PH Barry, ... Earth and Planetary Science Letters 574, 117175, 2021 | 19 | 2021 |
Optimizing noble gas–water interactions via Monte Carlo Simulations O Warr, CJ Ballentine, J Mu, A Masters The Journal of Physical Chemistry B 119 (45), 14486-14495, 2015 | 19 | 2015 |
86Kr excess and other noble gases identify a billion-year-old radiogenically-enriched groundwater system O Warr, CJ Ballentine, TC Onstott, DM Nisson, TL Kieft, DJ Hillegonds, ... Nature communications 13 (1), 3768, 2022 | 13 | 2022 |
The role of porosity in H2/He production ratios in fracture fluids from the Witwatersrand Basin, South Africa R Karolytė, O Warr, E Van Heerden, S Flude, F De Lange, S Webb, ... Chemical Geology 595, 120788, 2022 | 12 | 2022 |