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Contrasting molybdenum cycling and isotopic properties in euxinic versus non-euxinic sediments and sedimentary rocks: Refining the paleoproxies
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“By contrast, organic-rich black shales deposited under anoxic and sulfidic pore waters may become enriched in redox-sensitive trace metals, especially Mo (Algeo and Lyons, 2006;März et al., 2008;Scott and Lyons, 2012).”
From Trace elements at the intersection of marine biological and geochemical evolution (2016) · cites this paper as Scott and Lyons, 2012
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Self-citationProterozoic Ocean Chemistry and Evolution: A Bioinorganic Bridge?
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Self-citationA Whiff of Oxygen Before the Great Oxidation Event?
Anbar, A. D., Duan, Y., Lyons, T. W., Arnold, G. L., Kendall, B., Creaser, R. A., Kaufman, A. J., Gordon, G. W., Scott, C., Garvin, J., et al. (2007) · Science · doi:10.1126/science.1140325 · Cited by 1,024
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Evolution of the global phosphorus cycle
Reinhard, C. T., Planavsky, N. J., Gill, B. C., Ozaki, K., Robbins, L. J., Lyons, T. W., Fischer, W. W., Wang, C., Cole, D. B., & Konhauser, K. O. (2017) · Nature · doi:10.1038/nature20772 · Cited by 649
Self-citationRedox classification and calibration of redox thresholds in sedimentary systems
Algeo, T. J., & Li, C. (2020) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2020.01.055 · Cited by 601
A re-assessment of elemental proxies for paleoredox analysis
Algeo, T. J., & Liu, J. (2020) · Chemical Geology · doi:10.1016/j.chemgeo.2020.119549 · Cited by 556
Rise to modern levels of ocean oxygenation coincided with the Cambrian radiation of animals
Chen, X., Ling, H.-F., Vance, D., Shields-Zhou, G. A., Zhu, M., Poulton, S. W., Och, L. M., Jiang, S.-Y., Li, D., Cremonese, L., et al. (2015) · Nature Communications · doi:10.1038/ncomms8142 · Cited by 413
Sweere, T., van den Boorn, S., Dickson, A., & Reichart, G. (2016) · Chemical Geology · doi:10.1016/j.chemgeo.2016.08.028 · Cited by 346
“The removal behaviour of Mo into sediments underlying euxinic waters is particularly well established, which in combination with its low detrital abundance makes it a powerful (palaeo)redox proxy (e.g. Algeo and Lyons, 2006; Algeo and Tribovillard, 2009; Crusius et al., 1996; Scott and Lyons, 2012).”
Bennett, W., & Canfield, D. (2020) · Earth-Science Reviews · doi:10.1016/j.earscirev.2020.103175 · Cited by 336
Molybdenum in natural waters: A review of occurrence, distributions and controls
Smedley, P. L., & Kinniburgh, D. G. (2017) · Applied Geochemistry · doi:10.1016/j.apgeochem.2017.05.008 · Cited by 374
Earliest land plants created modern levels of atmospheric oxygen
Lenton, T. M., Dahl, T. W., Daines, S. J., Mills, B. J. W., Ozaki, K., Saltzman, M. R., & Porada, P. (2016) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1604787113 · Cited by 343
“Euxinic shales are defined (78, 79) by theMo enrichment proxy whenMo > 25 ppm (white circles in Fig.”
MethodLittle, S., Vance, D., Walker-Brown, C., & Landing, W. M. (2013) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2013.07.046 · Cited by 367
“With regard to the latter potential application, most progress has been made with molybdenum isotopes, where the speciation in oxic versus euxinic (free H2S-bearing) aqueous solutions is fundamentally different, where the rate of output is controlled by this speciation, and where speciation-related isotopic fractionat…”
BackgroundTHE STABLE ISOTOPE GEOCHEMISTRY OF MOLYBDENUM
Kendall, B., Dahl, T. W., & Anbar, A. D. (2017) · Reviews in Mineralogy and Geochemistry · doi:10.2138/rmg.2017.82.16 · Cited by 333
“…dissolved in river waters and leaving primarily in association with authigenic Fe–Mn oxides and anoxic sediments underlying oxic or anoxic waters, where hydrogen sulfide is present (Crusius et al. 1996; Morford and Emerson 1999; Scott et al. 2008; Scott and Lyons 2012; Reinhard et al. 2013a).”
BackgroundResultInfluentialThe iron paleoredox proxies: A guide to the pitfalls, problems and proper practice
Raiswell, R., Hardisty, D. S., Lyons, T. W., Canfield, D. E., Owens, J. D., Planavsky, N. J., Poulton, S. W., & Reinhard, C. T. (2018) · American Journal of Science · doi:10.2475/05.2018.03 · Cited by 303
“Concentrations between 25 and 100 ppm are characteristic of oscillatory or seasonal euxinia or restricted systems with persistent euxinia that draw down the Mo reservoir (Scott and Lyons, 2012).”
BackgroundSelf-citationKendall, B., Komiya, T., Lyons, T. W., Bates, S. M., Gordon, G. W., Romaniello, S. J., Jiang, G., Creaser, R. A., Xiao, S., McFadden, K., et al. (2015) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2015.02.025 · Cited by 286
Self-citationJin, C., Li, C., Algeo, T. J., Planavsky, N. J., Cui, H., Yang, X., Zhao, Y., Zhang, X., & Xie, S. (2016) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2016.02.019 · Cited by 263
Little, S., Vance, D., Lyons, T., & McManus, J. (2015) · American Journal of Science · doi:10.2475/02.2015.01 · Cited by 240
“Nevertheless, high Mo enrichments in the Peru Margin sediments challenges the notion that euxinia is required for large Mo enrichment (for example Scott and Lyons, 2012).”
BackgroundSelf-citationSmrzka, D., Zwicker, J., Bach, W., Feng, D., Himmler, T., Chen, D., & Peckmann, J. (2019) · Facies · doi:10.1007/s10347-019-0581-4 · Cited by 260
“1997; Algeo and Rowe 2012; Scott and Lyons 2012).”
BackgroundOcean euxinia and climate change “double whammy” drove the Late Ordovician mass extinction
Zou, C., Qiu, Z., Poulton, S., Dong, D., Wang, H.-Y., Chen, D.-Z., Lu, B., Shi, Z.-S., & Tao, H. (2018) · Geology · doi:10.1130/g40121.1 · Cited by 201
“…generally above 25 ppm but less than 81 100 ppm, likely reflecting the development of at least intermittent euxinia below the 82 LOMEI-1 interval (Scott and Lyons, 2012), although such a signal might also develop 83 under weakly euxinic conditions if sulfide concentrations fluctuated around the…”
BackgroundLi, Y., Zhang, T., Ellis, G. S., & Shao, D. (2016) · Palaeogeography Palaeoclimatology Palaeoecology · doi:10.1016/j.palaeo.2016.11.037 · Cited by 237
Trace elements at the intersection of marine biological and geochemical evolution
Robbins, L. J., Lalonde, S. V., Planavsky, N. J., Partin, C. A., Reinhard, C. T., Kendall, B., Scott, C., Hardisty, D. S., Gill, B. C., Alessi, D. S., et al. (2016) · Earth-Science Reviews · doi:10.1016/j.earscirev.2016.10.013 · Cited by 227
“In at least one case, careful examination of the rock record reveals that biological innovation, rather than evolving marine trace element concentrations, may have guided biological dependency (Zn, c.f. section 3.4; Scott et al., 2012; Robbins et al., 2013).”
BackgroundInfluentialSelf-citationFeng, L., Li, C., Huang, J., Chang, H., & Chu, X. (2014) · Precambrian Research · doi:10.1016/j.precamres.2014.03.002 · Cited by 193
Does pyrite act as an important host for molybdenum in modern and ancient euxinic sediments
Chappaz, A., Lyons, T., Gregory, D., Reinhard, C., Gill, B. C., Li, C., & Large, R. (2014) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2013.10.028 · Cited by 157
Self-citationAsael, D., Tissot, F. L. H., Reinhard, C. T., Rouxel, O., Dauphas, N., Lyons, T. W., Ponzevera, E., Liorzou, C., & Chéron, S. (2013) · Chemical Geology · doi:10.1016/j.chemgeo.2013.08.003 · Cited by 168
“Scott and Lyons (2012) showed that Mo/TOC ratios may provide direct evidence for euxinic conditions, except under extreme conditions of Mo limitation.”
BackgroundLiu, Z., Algeo, T. J., Guo, X., Fan, J., Du, X., & Lu, Y. (2016) · Palaeogeography Palaeoclimatology Palaeoecology · doi:10.1016/j.palaeo.2016.11.007 · Cited by 149
Redox heterogeneity of subsurface waters in the Mesoproterozoic ocean
Sperling, E. A., Rooney, A. D., Hays, L., Sergeev, V. N., Vorob'eva, N. G., Sergeeva, N. D., Selby, D., Johnston, D. T., & Knoll, A. H. (2014) · Geobiology · doi:10.1111/gbi.12091 · Cited by 149
“Further, due to widespread reducing sinks, trace metal enrichments in anoxic sediments in the Proterozoic are generally muted (Reinhard et al., 2013), potentially limiting their usefulness as local water-column redox proxies during this time (Scott and Lyons, 2012).”
BackgroundScholz, F., Siebert, C., Dale, A. W., & Frank, M. (2017) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2017.06.048 · Cited by 155
Cole, D., Zhang, S., & Planavsky, N. (2017) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2017.08.004 · Cited by 132
Molybdenum isotope systematics in subduction zones
König, S., Wille, M., Voegelin, A. R., & Schoenberg, R. (2016) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2016.04.033 · Cited by 142
Dahl, T., Chappaz, A., Fitts, J., & Lyons, T. (2013) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2012.10.058 · Cited by 139
“Modern intermittently euxinic/anoxic sediments off the coast of Namibia and Peru (Weeks et al., 2004; Lavik et al., 2009) display strong Mo enrichments ( 60 ppm; Brongersma-Sanders et al., 1980; Böning et al., 2004), but generally lower than in permanently euxinic sediments (Scott and Lyons, 2012).”
BackgroundInfluentialSelf-citationHu, Y., Feng, D., Peckmann, J., Roberts, H. H., & Chen, D. (2014) · Chemical Geology · doi:10.1016/j.chemgeo.2014.05.014 · Cited by 144
“Conversely, in euxinic environmentswhere hydrogen sulfide is present in the water column, Mo concentrations exceed 60 ppm and can reach 100 s ppm in the sediments below euxinicwater columns (Scott and Lyons, 2012).”
BackgroundInfluentialGrasby, S. E., Beauchamp, B., Bond, D. P. G., Wignall, P. B., Talavera, C., Galloway, J. M., Piepjohn, K., Reinhardt, L., & Blomeier, D. (2015) · Geological Society of America Bulletin · doi:10.1130/b31197.1 · Cited by 141
Scholz, F. (2018) · Earth-Science Reviews · doi:10.1016/j.earscirev.2018.08.002 · Cited by 136
“Sedimentary Mo concentrations above 25 μg g have been suggested to be generally indicative for euxinic conditions (Scott and Lyons, 2012; Dahl et al., 2013).”
BackgroundReinhard, C. T., Planavsky, N. J., Wang, X., Fischer, W. W., Johnson, T. M., & Lyons, T. W. (2014) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2014.09.024 · Cited by 134
“2a by Mo) are elevated well above those typical of oxic sediments or organic-rich sulfidic sediments deposited beneath oxic or suboxic bottom waters (Scott and Lyons, 2012).”
BackgroundSelf-citationScott, C., Slack, J., & Kelley, K. (2017) · Chemical Geology · doi:10.1016/j.chemgeo.2017.01.026 · Cited by 123
Self-citationLiu, Q., Li, P., Jin, Z., Liang, X., Zhu, D., Wu, X., Meng, Q., Liu, J., Fu, Q., & Zhao, J. (2021) · Marine and Petroleum Geology · doi:10.1016/j.marpetgeo.2021.104950 · Cited by 130
Cobalt and marine redox evolution
Swanner, E. D., Planavsky, N. J., Lalonde, S. V., Robbins, L. J., Bekker, A., Rouxel, O. J., Saito, M. A., Kappler, A., Mojzsis, S. J., & Konhauser, K. O. (2014) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2014.01.001 · Cited by 127
“389 390 4.3 Bulk euxinic shales as a Co archive 391 Cobalt is enriched in sediments deposited under euxinic conditions (Algeo and 392 Maynard, 2004), and the shales used in this study have Mo contents >25 ppm, 393 consistent with euxinia (Scott and Lyons, 2012).”
MethodInfluentialReconstruction of early Cambrian ocean chemistry from Mo isotopes
Wen, H., Fan, H., Zhang, Y., Cloquet, C., & Carignan, J. (2015) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2015.05.008 · Cited by 131
Gao, P., He, Z.-L., Li, S., Lash, G., Li, B.-Y., Huang, B., & Yan, D. (2018) · Palaeogeography, Palaeoclimatology, Palaeoecology · doi:10.1016/j.palaeo.2018.06.019 · Cited by 114
Basin redox and primary productivity within the Mesoproterozoic Roper Seaway
Cox, G., Jarrett, A., Edwards, D., Crockford, P., Halverson, G., Collins, A., Poirier, A., & Li, Z.-X. (2016) · Chemical Geology · doi:10.1016/j.chemgeo.2016.06.025 · Cited by 117
“Themechanistic underpinnings for this relationship have been described by Algeo andMaynard (2004) and Scott and Lyons (2012), where strong linear relationships between TE enrichments and TOC persist under sub-oxic and anoxic conditions where the principal sink for these TEs is organo-metallic…”
BackgroundResultInfluentialChen, F., Hu, Y., Feng, D., Zhang, X., Cheng, S., Cao, J., Lu, H., & Chen, D. (2016) · Chemical Geology · doi:10.1016/j.chemgeo.2016.09.029 · Cited by 119
Evidence of molybdenum association with particulate organic matter under sulfidic conditions
Dahl, T. W., Chappaz, A., Hoek, J., McKenzie, C. J., Svane, S., & Canfield, D. E. (2016) · Geobiology · doi:10.1111/gbi.12220 · Cited by 114
“…beneath anoxic and sulfidic (euxinic) waters are typically enriched in Mo by up to two orders of magnitude relative to upper crustal material (1–2 μg/g) (Taylor & Mclennan, 1995) and organic- rich sediments deposited beneath oxic waters (~5 μg/g) (Dahl, Ruhl et al., 2013; Scott & Lyons, 2012).”
Horner, T. J., Little, S., Conway, T. M., Farmer, J. R., Hertzberg, J. E., Lough, A., McKay, J. L., Tessin, A. C., Galer, S. J. G., Jaccard, S. L., et al. (2021) · Global Biogeochemical Cycles · doi:10.1029/2020gb006814 · Cited by 120
Cheng, M., Li, C., Zhou, L., Algeo, T. J., Zhang, F., Romaniello, S. J., Jin, C., Lei, L., Feng, L., & Jiang, S. (2016) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2016.03.035 · Cited by 118
Controls on the evolution of Ediacaran metazoan ecosystems: A redox perspective
Bowyer, F., Wood, R. A., & Poulton, S. W. (2017) · Geobiology · doi:10.1111/gbi.12232 · Cited by 112
“…number of studies have explored the potential for the ratio of molybdenum to total organic carbon, and changes in RSE concentration and size of the local seawater sulphate reservoir as geochemical proxies for basin restriction in anoxic sulphidic settings (Algeo & Lyons, 2006; Scott & Lyons, 2012).”
BackgroundOwens, J. D., Reinhard, C. T., Rohrssen, M., Love, G. D., & Lyons, T. W. (2016) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2016.05.046 · Cited by 108
Self-citationA nutrient control on marine anoxia during the end-Permian mass extinction
Schobben, M., Foster, W. J., Sleveland, A. R. N., Zuchuat, V., Svensen, H. H., Planke, S., Bond, D. P. G., Marcelis, F. H. M., Newton, R. J., Wignall, P. B., et al. (2020) · Nature Geoscience · doi:10.1038/s41561-020-0622-1 · Cited by 112
Rapid Sediment Accumulation Results in High Methane Effluxes from Coastal Sediments
Egger, M., Lenstra, W., Jong, D., Meysman, F., Sapart, C., van der Veen, C., Röckmann, T., Gonzalez, S., & Slomp, C. (2016) · PLoS ONE · doi:10.1371/journal.pone.0161609 · Cited by 98
Gaschnig, R. M., Reinhard, C. T., Planavsky, N. J., Wang, X., Asael, D., & Chauvel, C. (2017) · Geochemistry Geophysics Geosystems · doi:10.1002/2017gc007085 · Cited by 111
“Given that the Mo isotope composition of sediments will vary with redox conditions (e.g., Scott & Lyons, 2012), this could provide a new means to track deep marine redox evolution.”
BackgroundDickson, A. J., Jenkyns, H. C., Porcelli, D., van den Boorn, S. H. J. M., & Idiz, E. (2016) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2015.12.036 · Cited by 101
Evidence for episodic oxygenation in a weakly redox-buffered deep mid-Proterozoic ocean
Planavsky, N. J., Slack, J. F., Cannon, W. F., O’Connell, B., Isson, T. T., Asael, D., Jackson, J. C., Hardisty, D. S., Lyons, T. W., & Bekker, A. (2018) · Chemical Geology · doi:10.1016/j.chemgeo.2018.03.028 · Cited by 101
Self-citationA Mesoproterozoic iron formation
Canfield, D. E., Zhang, S., Wang, H., Wang, X., Zhao, W., Su, J., Bjerrum, C. J., Haxen, E. R., & Hammarlund, E. U. (2018) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1720529115 · Cited by 100
“5), as might be expected in a low-sulfide environment (66, 67).”
BackgroundGao, P., Liu, G., Jia, C., Young, A. L., Wang, Z., Wang, T., Zhang, P., & Wang, D. (2016) · Palaeogeography Palaeoclimatology Palaeoecology · doi:10.1016/j.palaeo.2016.02.058 · Cited by 99
The biogeochemistry of ferruginous lakes and past ferruginous oceans
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Molybdenum speciation and burial pathway in weakly sulfidic environments: Insights from XAFS
Wagner, M., Chappaz, A., & Lyons, T. (2017) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2017.02.018 · Cited by 84
Self-citationOwens, J. D., Lyons, T. W., & Lowery, C. M. (2018) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2018.07.021 · Cited by 96
“The Mo/TOC relationship is well characterized for euxinic settings (Algeo and Lyons, 2006; Scott and Lyons, 2012).”
Self-citationTransient deep-water oxygenation in the early Cambrian Nanhua Basin, South China
Meng, C., Li, C., Zhou, L., Feng, L.-J., Algeo, T., Zhang, F.-F., Romaniello, S., Jin, C., Ling, H.-F., & Jiang, S.-Y. (2017) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2017.04.032 · Cited by 91
Persistent global marine euxinia in the early Silurian
Stockey, R., Cole, D., Planavsky, N., Loydell, D., Frýda, J., & Sperling, E. (2020) · Nature Communications · doi:10.1038/s41467-020-15400-y · Cited by 88
An evaluation of sedimentary molybdenum and iron as proxies for pore fluid paleoredox conditions
Hardisty, D. S., Lyons, T. W., Riedinger, N., Isson, T. T., Owens, J. D., Aller, R. C., Rye, D. M., Planavsky, N. J., Reinhard, C. T., Gill, B. C., et al. (2018) · American Journal of Science · doi:10.2475/05.2018.04 · Cited by 92
“…water column following reductive dissolution of the oxides during sediment diagenesis (Shimmield and Price, 1986; Goldberg and others, 2012; Scott and Lyons, 2012), with the possibility of little to no authigenic sediment enrichment and thus concentrations near those characteristic of…”
BackgroundInfluentialSelf-citationSperling, E. A., Carbone, C., Strauss, J. V., Johnston, D. T., Narbonne, G. M., & Macdonald, F. A. (2015) · Geological Society of America Bulletin · doi:10.1130/b31329.1 · Cited by 92
“This impacts the utility of trace metals as a proxy because in contrast to classic Phanerozoic anoxic shales, subtle Proterozoic enrichments will be difficult to separate from background levels (Scott and Lyons, 2012).”
BackgroundManganese oxide shuttling in pre-GOE oceans – evidence from molybdenum and iron isotopes
Kurzweil, F., Wille, M., Gantert, N., Beukes, N. J., & Schoenberg, R. (2016) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2016.07.013 · Cited by 90
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“We find that a minimum of N25 ppm Mo in marine sediments includes almost all modern euxinic depositional environments, consistent with (Scott and Lyons, 2012).”
BackgroundResultInfluentialOwens, J. D., Lyons, T. W., Li, X., MacLeod, K. G., Gordon, G., Kuypers, M. M. M., Anbar, A. D., Kuhnt, W., & Severmann, S. (2012) · Paleoceanography · doi:10.1029/2012pa002328 · Cited by 89
“Molybdenum provides an effective, independent constraint on the paleoredox conditions of the local settings [Scott et al., 2008; Scott and Lyons, 2012].”
BackgroundSelf-citationWang, D., Struck, U., Ling, H.-F., Guo, Q.-J., Shields-Zhou, G. A., Zhu, M.-Y., & Yao, S.-P. (2015) · Precambrian Research · doi:10.1016/j.precamres.2015.06.009 · Cited by 88
“Meanwhile, low Mobulk concentrations and Mo/TOCbulk ratios (averaging 3 ppm and ∼8, respectively) at Sancha section indicate that euxinic conditions did not spread to the shelf marginal regions (Scott and Lyons, 2012) (Fig.”
BackgroundInfluentialBaroni, I. R., Pohl, A., van Helmond, N. A. G. M., Papadomanolaki, N. M., Coe, A. L., Cohen, A. S., van de Schootbrugge, B., Yannick Donnadieu, A., & Slomp, C. P. (2018) · Paleoceanography and Paleoclimatology · doi:10.1029/2018pa003394 · Cited by 89
Molybdenum Burial Mechanism in Sulfidic Sediments: Iron-Sulfide Pathway
Vorlicek, T. P., Helz, G. R., Chappaz, A., Vue, P., Vezina, A., & Hunter, W. (2018) · ACS Earth and Space Chemistry · doi:10.1021/acsearthspacechem.8b00016 · Cited by 87
Controls on organic matter accumulation on the early-Cambrian western Yangtze Platform, South China
Jin, C., Li, C., Algeo, T. J., Wu, S., Cheng, M., Zhang, Z., & Shi, W. (2019) · Marine and Petroleum Geology · doi:10.1016/j.marpetgeo.2019.08.005 · Cited by 87
Zhang, B., Yao, S., Wignall, P. B., Hu, W., Ding, H., Liu, B., & Ren, Y. (2018) · Marine and Petroleum Geology · doi:10.1016/j.marpetgeo.2018.06.025 · Cited by 86
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Self-citationDickson, A. J., Rees-Owen, R. L., März, C., Coe, A. L., Cohen, A. S., Pancost, R. D., Taylor, K. W. R., & Анатольевна, Щ. Е. (2014) · Paleoceanography · doi:10.1002/2014pa002629 · Cited by 87
“[Re] abundances, measured for the first time from this section, are also significantly enriched above crustal abundances, consistent with the local presence of an oxygen-depleted water mass [Crusius et al., 1996; Scott and Lyons, 2012].”
BackgroundInfluentialYang, S., Kendall, B., Lu, X., Zhang, F., & Zheng, W. (2017) · Precambrian Research · doi:10.1016/j.precamres.2017.06.016 · Cited by 84
“intermittent water column euxinia (Kendall et al., 2009; Scott and Lyons, 2012).”
BackgroundInfluentialWhat the ~1.4 Ga Xiamaling Formation can and cannot tell us about the mid‐Proterozoic ocean
Diamond, C., Planavsky, N. J., Wang, C., & Lyons, T. W. (2018) · Geobiology · doi:10.1111/gbi.12282 · Cited by 85
Self-citationJones, M. M., Ibarra, D. E., Gao, Y., Sageman, B. B., Selby, D. S., Chamberlain, C. P., & Graham, S. A. (2017) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2017.11.046 · Cited by 83
“…of free sulfide, remain below minimum thresholds 358 established for euxinic mudstones (25 ppm Mo-depleted waters, 65 ppm Mo-replete waters, 359 17 Scott and Lyons, 2012), but molybdenum concentrations and Mo/Al values do exceed average 360 shale values (2.6 ppm and 0.32x10 -4 respectively,…”
BackgroundInfluentialTribovillard, N., du Châtelet, E. A., Gay, A., Barbecot, F., Sansjofre, P., & Potdevin, J. (2012) · Chemical Geology · doi:10.1016/j.chemgeo.2012.12.012 · Cited by 83
Stable isotope fractionation of tungsten during adsorption on Fe and Mn (oxyhydr)oxides
Kashiwabara, T., Kubo, S., Tanaka, M., Senda, R., Iizuka, T., Tanimizu, M., & Takahashi, Y. (2017) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2017.01.031 · Cited by 86
Effect of thermal maturity on remobilization of molybdenum in black shales
Ardakani, O., Chappaz, A., Sanei, H., & Mayer, B. (2016) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2016.06.004 · Cited by 73
Li, N., Li, C., Algeo, T., Meng, C., Jin, C., Zhu, G.-Y., Fan, J.-X., & Sun, Z.-Y. (2021) · Earth-Science Reviews · doi:10.1016/j.earscirev.2020.103443 · Cited by 71
Kunzmann, M., Halverson, G. P., Scott, C., Minarik, W. G., & Wing, B. A. (2015) · Chemical Geology · doi:10.1016/j.chemgeo.2015.10.022 · Cited by 80
Self-citationDissimilar behaviors of the geochemical twins W and Mo in hypoxic-euxinic marine basins
Dellwig, O., Wegwerth, A., Schnetger, B., Schulz, H., & Arz, H. (2019) · Earth-Science Reviews · doi:10.1016/j.earscirev.2019.03.017 · Cited by 66
Sequence stratigraphy in organic-rich marine mudstone successions using chemostratigraphic datasets
LaGrange, M., Konhauser, K., Catuneanu, O., Harris, B., Playter, T., & Gingras, M. (2020) · Earth-Science Reviews · doi:10.1016/j.earscirev.2020.103137 · Cited by 70
The relative mobility of trace elements from short-term weathering of a black shale
Perkins, R. B., & Mason, C. E. (2015) · Applied Geochemistry · doi:10.1016/j.apgeochem.2015.01.014 · Cited by 79
“Values > 5 (‘‘significantly enric and Huested, 1991; Scott and Lyons, 2012) and Tribovillard et al.”
BackgroundCheng, M., Li, C., Chen, X., Zhou, L., Algeo, T. J., Ling, H.-F., Feng, L.-J., & Jin, C.-S. (2018) · Precambrian Research · doi:10.1016/j.precamres.2017.12.007 · Cited by 77
Thomson, D., Rainbird, R. H., Planavsky, N., Lyons, T. W., & Bekker, A. (2015) · Precambrian Research · doi:10.1016/j.precamres.2015.02.007 · Cited by 76
Self-citationJokinen, S. A., Virtasalo, J. J., Jilbert, T., Kaiser, J., Dellwig, O., Arz, H. W., Hänninen, J., Arppe, L., Collander, M., & Saarinen, T. (2018) · Biogeosciences · doi:10.5194/bg-15-3975-2018 · Cited by 80
“Sedimentary molybdenum (Mo) content is a well-established proxy for past redox fluctuations in bottom waters overlying marine sediments (e.g., Algeo and Lyons, 2006; Scott and Lyons, 2012; Helz and Adelson, 2013).”
BackgroundInfluentialA theoretical prediction of chemical zonation in early oceans (>520 Ma)
Li, C., Cheng, M., Algeo, T. J., & Xie, S. (2015) · Science China Earth Sciences · doi:10.1007/s11430-015-5190-7 · Cited by 76
“With declining redox potential Mn4+ reduction occurs first (Scott and Lyons, 2012), resulting in the zone of Mn2+ enrichment being located above that of Fe2+ enrichment in sediment pore-waters and shoreward of the Fe2+enriched zone in chemically zoned early oceans.”
BackgroundGao, P., Li, S., Lash, G. G., Yan, D., Zhou, Q., & Xiao, X. (2021) · Marine and Petroleum Geology · doi:10.1016/j.marpetgeo.2021.105095 · Cited by 76
Grasby, S. E., McCune, G. E., Beauchamp, B., & Galloway, J. M. (2017) · Geological Society of America Bulletin · doi:10.1130/b31600.1 · Cited by 73
Li, N., Feng, D., Chen, L.-Y., Wang, H.-B., & Chen, D.-F. (2016) · Marine and Petroleum Geology · doi:10.1016/j.marpetgeo.2016.07.026 · Cited by 64
Constraining oceanic oxygenation during the Shuram excursion in South China using thallium isotopes
Fan, H., Nielsen, S. G., Owens, J. D., Auro, M. E., Shu, Y., Hardisty, D. S., Horner, T. J., Bowman, C. N., Young, S. A., & Wen, H. (2020) · Geobiology · doi:10.1111/gbi.12379 · Cited by 70
“…to enrich in sediments underlying sulfidic water columns due to the reactions of molybdate with water column sulfide to form tetrathiomolybdate, which is particle-reactive and is efficiently buried with organic matter (Algeo & Lyons, 2006; Dahl, Chappaz, Fitts, & Lyons, 2013; Scott & Lyons, 2012).”
BackgroundSlack, J. F., Selby, D. S., & Dumoulin, J. A. (2015) · Economic Geology · doi:10.2113/econgeo.110.3.653 · Cited by 72
Increased productivity as a primary driver of marine anoxia in the Lower Cambrian
Liu, K., Feng, Q., Shen, J., Khan, M. Z., & Planavsky, N. J. (2017) · Palaeogeography Palaeoclimatology Palaeoecology · doi:10.1016/j.palaeo.2017.11.007 · Cited by 71
Heterogeneous oxygenation states in the Atlantic and Tethys oceans during Oceanic Anoxic Event 2
Westermann, S., Vance, D., Cameron, V., Archer, C., & Robinson, S. (2014) · Earth and Planetary Science Letters · doi:10.1016/j.epsl.2014.07.018 · Cited by 72
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Wang, E., Guo, T., Li, M., Li, C., Dong, X., Zhang, N., & Feng, Y. (2022) · Journal of Natural Gas Science and Engineering · doi:10.1016/j.jngse.2022.104563 · Cited by 69
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Hermans, M., Lenstra, W. K., van Helmond, N. A. G. M., Behrends, T., Egger, M., Séguret, M. J. M., Gustafsson, E., Gustafsson, B. G., & Slomp, C. P. (2018) · Geochimica et Cosmochimica Acta · doi:10.1016/j.gca.2018.11.033 · Cited by 70
Dahl, T. W., Hammarlund, E. U., Rasmussen, C. M. Ø., Bond, D. P. G., & Canfield, D. E. (2021) · Earth-Science Reviews · doi:10.1016/j.earscirev.2021.103748 · Cited by 69
“…ferruginous conditions (black) are distinguished from oxic conditions (white) by > 25 ppm Mo and/or Fe HR /Fe T > 0.38 and Fe P /Fe HR > 0.7 (Scott and Lyons, 2012; Dahl et al., 2013b). we predict that the euxinic Mo and U burial fractions (f Mo,EUX, f U,EUX ) increase and produce larger Mo…”
BackgroundInfluentialLi, N., Li, C., Fan, J.-X., Algeo, T., Yan, D., Zhu, G.-Y., Wu, S.-Y., Tang, S., Meng, C., & Jin, C. (2019) · Palaeogeography, Palaeoclimatology, Palaeoecology · doi:10.1016/j.palaeo.2019.109281 · Cited by 61
Ediacaran Marine Redox Heterogeneity and Early Animal Ecosystems
Li, C., Planavsky, N. J., Shi, W., Zhang, Z., Zhou, C., Cheng, M., Tarhan, L. G., Luo, G., & Xie, S. (2015) · Scientific Reports · doi:10.1038/srep17097 · Cited by 100
Scholz, F., Baum, M., Siebert, C., Eroglu, S., Dale, A. W., Naumann, M., & Sommer, S. (2018) · Chemical Geology · doi:10.1016/j.chemgeo.2018.04.031 · Cited by 65
The modern phosphorus cycle informs interpretations of Mesoproterozoic Era phosphorus dynamics
Canfield, D. E., Bjerrum, C. J., Zhang, S., Wang, H., & Wang, X. (2020) · Earth-Science Reviews · doi:10.1016/j.earscirev.2020.103267 · Cited by 66
Metadata
- Authors
- Scott, C., & Lyons, T. W.
- Affiliations
- University of California, Riverside (US)
- Corresponding author
- Scott, Clint
- Venue
- Chemical Geology
- Publisher
- Elsevier BV
- Published
- 2012-09
- Volume
- 324-325
- Pages
- 19-27
- ISSN
- 0009-2541 (ISSN-L)
- OpenAlex
- W2005604628
- Cited by
- 745
- References
- 80
- Citations by year
- 2026: 64 · 2025: 71 · 2024: 65 · 2023: 75 · 2022: 64 · 2021: 75 · 2020: 74 · 2019: 43 · 2018: 50 · 2017: 53 · 2016: 37 · 2015: 32 · 2014: 23 · 2013: 13 · 2012: 5
- FWCI
- 17.36
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Chemical Geology (publishedVersion)
- Topics
- Physical Sciences › Earth and Planetary Sciences › Paleontology › Paleontology and Stratigraphy of Fossils
- Physical Sciences › Earth and Planetary Sciences › Geochemistry and Petrology › Geochemistry and Elemental Analysis
- Physical Sciences › Earth and Planetary Sciences › Geochemistry and Petrology › Geological and Geochemical Analysis
- Keywords
- molybdenum isotopes, paleoredox proxies, black shales, total organic carbon, bottom water oxygenation, marine sediment, sedimentary rock
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