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Research Output 1985 2019

2019

Coupled δ44/40Ca, δ88/86Sr, and 87Sr/86Sr geochemistry across the end-Permian mass extinction event

Wang, J., Jacobson, A. D., Zhang, H., Ramezani, J., Sageman, B. B., Hurtgen, M. T., Bowring, S. A. & Shen, S. Z., Oct 1 2019, In : Geochimica et Cosmochimica Acta. 262, p. 143-165 23 p.

Research output: Contribution to journalArticle

Geochemistry
Carbonates
Sea level
mass extinction
Seawater

Terrestrial and marginal-marine record of the mid-Cretaceous Oceanic Anoxic Event 2 (OAE 2): High-resolution framework, carbon isotopes, CO 2 and sea-level change

Laurin, J., Barclay, R. S., Sageman, B. B., Dawson, R. R., Pagani, M., Schmitz, M., Eaton, J., McInerney, F. A. & McElwain, J. C., Jun 15 2019, In : Palaeogeography, Palaeoclimatology, Palaeoecology. 524, p. 118-136 19 p.

Research output: Contribution to journalArticle

marine record
sea level change
sea level
carbon isotope
isotopes
1 Citation (Scopus)

Testing Late Cretaceous astronomical solutions in a 15 million year astrochronologic record from North America

Ma, C., Meyers, S. R. & Sageman, B. B., May 1 2019, In : Earth and Planetary Science Letters. 513, p. 1-11 11 p.

Research output: Contribution to journalArticle

eccentricity
Cretaceous
cycles
Amplitude modulation
Solar system
2018

Citation for the 2018 Victor M. Goldschmidt Award to Michael Arthur

Sageman, B. B., Jan 1 2018, (Accepted/In press) In : Geochimica et Cosmochimica Acta.

Research output: Contribution to journalArticle

sulfur cycle
strontium
sulfur isotope
isotopes
sulfur

Erratum: Hydrodynamic mechanism for the Laramide orogeny [GEOSPHERE, 7, 1, (183-201)] doi 10.1130/GES00575.1

Jones, C. H., Farmer, G. L., Sageman, B. B. & Zhong, S., Jan 1 2018, In : Geosphere. 14, 5, p. 2294-2295 2 p.

Research output: Contribution to journalComment/debate

Laramide orogeny
fold and thrust belt
hydrodynamics
2 Citations (Scopus)

Evaluating Late Cretaceous OAEs and the influence of marine incursions on organic carbon burial in an expansive East Asian paleo-lake

Jones, M. M., Ibarra, D. E., Gao, Y., Sageman, B. B., Selby, D., Chamberlain, C. P. & Graham, S. A., Feb 15 2018, In : Earth and Planetary Science Letters. 484, p. 41-52 12 p.

Research output: Contribution to journalArticle

Organic carbon
lakes
Lakes
organic carbon
Cretaceous
1 Citation (Scopus)
Turonian
sea level
chemostratigraphy
organic carbon
total organic carbon
2017
6 Citations (Scopus)

High-resolution calcareous nannofossil biostratigraphy of the Santonian/Campanian Stage boundary, Western Interior Basin, USA

Kita, Z. A., Watkins, D. K. & Sageman, B. B., Jan 1 2017, In : Cretaceous Research. 69, p. 49-55 7 p.

Research output: Contribution to journalArticle

Santonian
nanofossil
Campanian
biostratigraphy
basin
3 Citations (Scopus)

Massive volcanism, evaporite deposition, and the chemical evolution of the Early Cretaceous ocean

Mills, J. V., Gomes, M. L., Kristall, B., Sageman, B. B., Jacobson, A. D. & Hurtgen, M. T., May 1 2017, In : Geology. 45, 5, p. 475-478 4 p.

Research output: Contribution to journalArticle

sulfur isotope
evaporite
volcanism
Cretaceous
ocean
13 Citations (Scopus)

Micropaleontological evidence for redox changes in the OAE3 interval of the US Western Interior: Global vs. local processes

Lowery, C. M., Leckie, R. M. & Sageman, B. B., Jan 1 2017, In : Cretaceous Research. 69, p. 34-48 15 p.

Research output: Contribution to journalArticle

carbon isotope
Coniacian
anoxia
oxygen
black shale
28 Citations (Scopus)

Theory of chaotic orbital variations confirmed by Cretaceous geological evidence

Ma, C., Meyers, S. R. & Sageman, B. B., Feb 22 2017, In : Nature. 542, 7642, p. 468-470 3 p.

Research output: Contribution to journalArticle

Orbit
Solar System
Planetary Evolution
Mars
North America
2016
17 Citations (Scopus)

Biogeochemical sulfur cycling during Cretaceous oceanic anoxic events: A comparison of OAE1a and OAE2

Gomes, M. L., Hurtgen, M. T. & Sageman, B. B., Feb 1 2016, In : Paleoceanography. 31, 2, p. 233-251 19 p.

Research output: Contribution to journalArticle

sulfur
sulfate
Cretaceous
sulfur isotope
volcanism
40 Citations (Scopus)
Carbonates
Chromates
Isotopes
Sediments
Fractionation
11 Citations (Scopus)

Tracking millennial-scale Holocene glacial advance and retreat using osmium isotopes: Insights from the Greenland ice sheet

Rooney, A. D., Selby, D., Lloyd, J. M., Roberts, D. H., Lückge, A., Sageman, B. B. & Prouty, N. G., Apr 15 2016, In : Quaternary Science Reviews. 138, p. 49-61 13 p.

Research output: Contribution to journalArticle

osmium isotope
osmium
Greenland
ice sheet
isotopes
2015
26 Citations (Scopus)

Axial obliquity control on the greenhouse carbon budget through middle- to high-latitude reservoirs

Laurin, J., Meyers, S. R., Uličný, D., Jarvis, I. & Sageman, B. B., Jan 1 2015, In : Paleoceanography. 30, 2, p. 133-149 17 p.

Research output: Contribution to journalArticle

obliquity
carbon budget
insolation
carbon isotope
carbon
22 Citations (Scopus)
Stratigraphy
Geochemistry
stratigraphy
Carbonates
Turonian
17 Citations (Scopus)

Redox-controlled preservation of organic matter during "oAE 3" within the Western Interior Seaway

Tessin, A., Hendy, I., Sheldon, N. & Sageman, B. B., Jun 1 2015, In : Paleoceanography. 30, 6, p. 702-717 16 p.

Research output: Contribution to journalArticle

Santonian
organic carbon
drawdown
organic matter
bottom water
31 Citations (Scopus)

Upper ocean oxygenation dynamics from I/Ca ratios during the Cenomanian-Turonian OAE 2

Zhou, X., Jenkyns, H. C., Owens, J. D., Junium, C. K., Zheng, X. Y., Sageman, B. B., Hardisty, D. S., Lyons, T. W., Ridgwell, A. & Lu, Z., May 1 2015, In : Paleoceanography. 30, 5, p. 510-526 17 p.

Research output: Contribution to journalArticle

oxygenation
Turonian
upper ocean
water column
anoxia
2014
54 Citations (Scopus)

Cenomanian to campanian carbon isotope chemostratigraphy from the Western Interior Basin, U.S.A.

Joo, Y. J. & Sageman, B. B., Jan 1 2014, In : Journal of Sedimentary Research. 84, 7, p. 529-542 14 p.

Research output: Contribution to journalArticle

chemostratigraphy
Campanian
carbon isotope
basin
carbon cycle
22 Citations (Scopus)

Drawing on Experience: How Domain Knowledge Is Reflected in Sketches of Scientific Structures and Processes

Jee, B. D., Gentner, D., Uttal, D. H., Sageman, B. B., Forbus, K. D., Manduca, C. A., Ormand, C. J., Shipley, T. F. & Tikoff, B., Dec 14 2014, In : Research in Science Education. 44, 6, p. 859-883 25 p.

Research output: Contribution to journalArticle

knowledge
experience
science
learning
new technology
66 Citations (Scopus)

Integrating 40Ar/39Ar, U-Pb, and astronomical clocks in the Cretaceous Niobrara Formation, Western Interior Basin, USA

Sageman, B. B., Singer, B. S., Meyers, S. R., Siewert, S. E., Walaszczyk, I., Condon, D. J., Jicha, B. R., Obradovich, J. D. & Sawyer, D. A., Jan 1 2014, In : Bulletin of the Geological Society of America. 126, 7-8, p. 956-973 18 p.

Research output: Contribution to journalArticle

Cretaceous
basin
Campanian
Coniacian
stratigraphic correlation
16 Citations (Scopus)

Lower Maastrichtian cyclostratigraphy of the Bidart section (Basque Country, SW France): A remarkable record of precessional forcing

Husson, D., Thibault, N., Galbrun, B., Gardin, S., Minoletti, F., Sageman, B. B. & Huret, E., Feb 1 2014, In : Palaeogeography, Palaeoclimatology, Palaeoecology. 395, p. 176-197 22 p.

Research output: Contribution to journalArticle

cyclostratigraphy
marl
Maastrichtian
limestone
isotopes
90 Citations (Scopus)

Marine 187Os/188Os isotope stratigraphy reveals the interaction of volcanism and ocean circulation during Oceanic Anoxic Event 2

Du Vivier, A. D. C., Selby, D., Sageman, B. B., Jarvis, I., Gröcke, D. R. & Voigt, S., Mar 1 2014, In : Earth and Planetary Science Letters. 389, p. 23-33 11 p.

Research output: Contribution to journalArticle

Stratigraphy
stratigraphy
Isotopes
large igneous province
Nutrients
39 Citations (Scopus)

Testing the astronomical time scale for oceanic anoxic event 2, and its extension into Cenomanian strata of the Western Interior Basin (USA)

Ma, C., Meyers, S. R., Sageman, B. B., Singer, B. S. & Jicha, B. R., Jan 1 2014, In : Bulletin of the Geological Society of America. 126, 7-8, p. 974-989 16 p.

Research output: Contribution to journalArticle

X-ray fluorescence
limestone
timescale
basin
shale
2013
14 Citations (Scopus)

Finding faults: Analogical comparison supports spatial concept learning in geoscience

Jee, B. D., Uttal, D. H., Gentner, D., Manduca, C., Shipley, T. F. & Sageman, B. B., May 1 2013, In : Cognitive Processing. 14, 2, p. 175-187 13 p.

Research output: Contribution to journalArticle

Earth Sciences
Learning
Mathematics
Students
Experiments
8 Citations (Scopus)

Geochemistry of Fine-Grained, Organic Carbon-Rich Facies

Sageman, B. B., Lyons, T. W. & Joo, Y. J., Nov 1 2013, Treatise on Geochemistry: Second Edition. Elsevier Inc, Vol. 9. p. 141-179 39 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Geochemistry
Organic carbon
Isotopes
geochemistry
organic carbon
22 Citations (Scopus)

Greenhouse Climates

Pagani, M., Huber, M. & Sageman, B. B., Nov 1 2013, Treatise on Geochemistry: Second Edition. Elsevier Inc., Vol. 6. p. 281-304 24 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Greenhouses
climate
glaciation
global climate
Temperature distribution
5 Citations (Scopus)

New methods reveal oldest known fossil epiphyllous moss: Bryiidites Utahensis gen. et sp. nov. (Bryidae)

Barclay, R. S., McElwain, J. C., Duckett, J. G., Van Es, M. H., Mostaert, A. S., Pressel, S. & Sageman, B. B., Dec 1 2013, In : American Journal of Botany. 100, 12, p. 2450-2457 8 p.

Research output: Contribution to journalArticle

Bryophyta
moss
mosses and liverworts
fossils
fossil
49 Citations (Scopus)

Stable isotopic evidence for climate and basin evolution of the Late Cretaceous Songliao basin, China

Chamberlain, C. P., Wan, X., Graham, S. A., Carroll, A. R., Doebbert, A. C., Sageman, B. B., Blisniuk, P., Kent-Corson, M. L., Wang, Z. & Chengshan, W., Sep 1 2013, In : Palaeogeography, Palaeoclimatology, Palaeoecology. 385, p. 106-124 19 p.

Research output: Contribution to journalArticle

basin evolution
isotopes
basins
Cretaceous
climate
2012

Erratum: Hydrodynamic mechanism for the Laramide orogeny

Jones, C. H., Lang Farmer, G., Sageman, B. & Zhong, S., Jun 28 2012, In : Geosphere. 8, 2, p. 544-545 2 p.

Research output: Contribution to journalComment/debate

Laramide orogeny
hydrodynamics
115 Citations (Scopus)

Intercalibration of Radioisotopic and Astrochronologic Time Scales for the Cenomanian/Turonian Boundary Interval, Western Interior Basin, USA

Meyers, S. R., Seiwert, S., Singer, B., Sageman, B., Condon, D., Obradovich, J., Jicha, B. & Sawyer, D., 2012, In : Geology. 40, p. 7-10

Research output: Contribution to journalArticle

Cenomanian-Turonian boundary
sanidine
timescale
basin
stratotype
80 Citations (Scopus)

Obliquity forcing and the amplification of high-latitude climate processes during Oceanic Anoxic Event 2

Meyers, S. R., Sageman, B. B. & Arthur, M. A., 2012, In : Paleoceanography. 27

Research output: Contribution to journalArticle

obliquity
amplification
intermediate water
climate
deep water
2011
53 Citations (Scopus)

A Hydrodynamic Mechanism for the Laramide Orogeny

Jones, C., Farmer, L., Sageman, B. & Zhong, S., 2011, In : Geospheres. 7, p. 183-201

Research output: Contribution to journalArticle

Laramide orogeny
slab
hydrodynamics
magmatism
subsidence
20 Citations (Scopus)

Causes of oxic-anoxic changes in Cretaceous marine environments and their implications for Earth systems-An introduction

Wagreich, M., Hu, X. & Sageman, B. B., Mar 15 2011, In : Sedimentary Geology. 235, 1-2, p. 1-4 4 p.

Research output: Contribution to journalArticle

marine environment
Cretaceous
global change
ocean
world
53 Citations (Scopus)

Hydrodynamic mechanism for the Laramide orogeny

Jones, C. H., Farmer, G. L., Sageman, B. B. & Zhong, S., Jan 1 2011, In : Geosphere. 7, 1, p. 183-201 19 p.

Research output: Contribution to journalArticle

Laramide orogeny
slab
hydrodynamics
magmatism
subsidence
32 Citations (Scopus)

Marine carbon burial flux and the carbon isotope record of Late Cretaceous (Coniacian-Santonian) Oceanic Anoxic Event III

Locklair, R., Sageman, B. B. & Lerman, A., Mar 15 2011, In : Sedimentary Geology. 235, 1-2, p. 38-49 12 p.

Research output: Contribution to journalArticle

Coniacian
Santonian
carbon isotope
organic carbon
Cretaceous
57 Citations (Scopus)

Mudrock sequence stratigraphy: A multi-proxy (sedimentological, paleobiological and geochemical) approach, Devonian Appalachian Basin

Ver Straeten, C. A., Brett, C. E. & Sageman, B. B., Apr 15 2011, In : Palaeogeography, Palaeoclimatology, Palaeoecology. 304, 1-2, p. 54-73 20 p.

Research output: Contribution to journalArticle

Appalachian region
sequence stratigraphy
stratigraphy
carbonates
mudstone
2010
41 Citations (Scopus)

Analogical thinking in geoscience education

Jee, B., Uttal, D., Gentner, D., Manduca, C., Shipley, T., Sageman, B., Ormand, C. & Tikoff, B., 2010, In : Journal of Geoscience Education. 58, p. 2-13

Research output: Contribution to journalArticle

127 Citations (Scopus)

Carbon sequestration activated by a volcanic CO 2 pulse during Ocean Anoxic Event 2

Barclay, R. S., McElwain, J. C. & Sageman, B. B., Mar 1 2010, In : Nature Geoscience. 3, 3, p. 205-208 4 p.

Research output: Contribution to journalArticle

carbon sequestration
ocean
anoxia
carbon isotope
volcanism
34 Citations (Scopus)

Isotopic evidence for Fe cycling and repartitioning in ancient oxygen-deficient settings: Examples from black shales of the mid-to-late Devonian Appalachian basin

Duan, Y., Severmann, S., Anbar, A. D., Lyons, T. W., Gordon, G. W. & Sageman, B. B., Feb 20 2010, In : Earth and Planetary Science Letters. 290, 3-4, p. 244-253 10 p.

Research output: Contribution to journalArticle

shales
Isotopes
isotope
Oxygen
oxygen
11 Citations (Scopus)

Sketch worksheets: A sketch-based educational software system

Yin, P., Forbus, K. D., Usher, J., Sageman, B. B. & Jee, B. D., Nov 1 2010, AAAI-10 / IAAI-10 - Proceedings of the 24th AAAI Conference on Artificial Intelligence and the 22nd Innovative Applications of Artificial Intelligence Conference. Vol. 3. p. 1871-1876 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Students
Feedback
Intelligent systems
Education
Processing
106 Citations (Scopus)

Volcanic activation of biogeochemical cascade regulates Oceanic Anoxic Event 2

Adams, D., Hurtgen, M. & Sageman, B., 2010, In : Nature Geoscience. 3, p. 201-204

Research output: Contribution to journalArticle

sulfate
anoxia
ocean
background level
productivity
2009

Ocean anoxic events

Sageman, B. B., Jan 1 2009, Encyclopedia of Earth Sciences Series. Springer Netherlands, p. 185-198 14 p. (Encyclopedia of Earth Sciences Series).

Research output: Chapter in Book/Report/Conference proceedingChapter

petroleum
agricultural runoff
nutrient
biogeochemical cycle
twenty first century

Ocean Anoxic Events

Sageman, B. B., 2009, Encyclopedia of Paleoclimatology and Ancient Environments. Gornitz, V. (ed.). Berlin, Germany: Springer

Research output: Chapter in Book/Report/Conference proceedingChapter

71 Citations (Scopus)

When do black shales tell molybdenum isotope tales?

Gordon, G. W., Lyons, T. W., Arnold, G. L., Roe, J., Sageman, B. B. & Anbar, A. D., Sep 8 2009, In : Geology. 37, 6, p. 535-538 4 p.

Research output: Contribution to journalArticle

molybdenum
isotope
ocean
anoxia
global ocean
2008
66 Citations (Scopus)
cyclostratigraphy
Coniacian
Calcium Carbonate
Santonian
Sedimentation
76 Citations (Scopus)

Eustatic sea-level record for the Cenomanian (Late Cretaceous) - Extension to the Western Interior Basin, USA

Gale, A. S., Voigt, S., Sageman, B. B. & Kennedy, W. J., Dec 1 2008, In : Geology. 36, 11, p. 859-862 4 p.

Research output: Contribution to journalArticle

sea level
Cretaceous
basin
tectonics
sequence boundary
42 Citations (Scopus)

Resolving Milankovitch: Consideration of signal and noise

Meyers, S. R., Sageman, B. B. & Pagani, M., Jun 1 2008, In : American Journal of Science. 308, 6, p. 770-786 17 p.

Research output: Contribution to journalArticle

climate
obliquity
precession
paleoclimate
proxy climate record
2007
34 Citations (Scopus)
Turonian
shoreline
limestone
sea level
orbital forcing