James Connelly

James Connelly

Professor


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  1. 2024
  2. Published

    Novel Methods for Concomitant Determination of the Stable Zr Isotope Composition, Lu-Hf Isotope Systematics and U-Pb Age of Individual Zircons

    Jensen, Ninna Korsgaard, Deng, Zhengbin, Connelly, James & Bizzarro, Martin, 2024, In: Geostandards and Geoanalytical Research. 48, 1, p. 5-28 24 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. 2023
  4. Published

    Evidence for Very Early Planetesimal Formation and 26Al/27Al Heterogeneity in the Protoplanetary Disk

    Connelly, James, Bollard, Jean, Amsellem, Elsa, Schiller, Martin, Larsen, K. K. & Bizzarro, Martin, 2023, In: Astrophysical Journal Letters. 952, 2, 9 p., L33.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. 2022
  6. Published

    Calibrating volatile loss from the Moon using the U-Pb system

    Connelly, James, Nemchin, A. A., Merle, R. E., Snape, J. F., Whitehouse, M. J. & Bizzarro, Martin, 2022, In: Geochimica et Cosmochimica Acta. 324, p. 1-16 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. 2021
  8. Published

    Improved methods for high-precision Pb-Pb dating of extra-terrestrial materials

    Connelly, James, Bollard, Jean, Costa, M. M., Vermeesch, P. & Bizzarro, Martin, 2021, In: Journal of Analytical Atomic Spectrometry. 36, 12, p. 2579-2587 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. 2020
  10. Published

    Uranium isotope compositions of biogenic carbonates – Implications for U uptake in shells and the application of the paleo-ocean oxygenation proxy

    Livermore, B. D., Dahl, Tais Wittchen, Bizzarro, Martin & Connelly, James, 15 Oct 2020, In: Geochimica et Cosmochimica Acta. 287, p. 50-64 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Pb-Pb ages and initial Pb isotopic composition of lunar meteorites: NWA 773 clan, NWA 4734, and Dhofar 287

    Merle, R. E., Nemchin, A. A., Whitehouse, M. J., Snape, J. F., Kenny, G. G., Bellucci, J. J., Connelly, James & Bizzarro, Martin, 2020, In: Meteoritics and Planetary Science. 55, 8, p. 1808-1832 25 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    The internal structure and geodynamics of Mars inferred from a 4.2-Gyr zircon record

    Costa, M. M., Jensen, Ninna Korsgaard, Bouvier, L. C., Connelly, James, Mikouchi, T., Horstwood, M. S. A., Suuronen, J., Moynier, F., Deng, Zhengbin, Agranier, A., Martin, L. A. J., Johnson, T. E., Nemchin, A. A. & Bizzarro, Martin, 2020, In: Proceedings of the National Academy of Sciences of the United States of America. 117, 49, p. 30973-30979 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. 2019
  14. Published

    Isotopic evidence for anthropogenic lead exposure on a 17th/18th century Barbadian plantation

    Laffoon, J. E., Shuler, K. A., Millard, A. R., Connelly, James & Schroeder, Hannes, 16 Oct 2019, In: American Journal of Physical Anthropology. 19, 10 p., 23938.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Testing accretion mechanisms of the H chondrite parent body utilizing nucleosynthetic anomalies

    Pedersen, S. G., Schiller, Martin, Connelly, James & Bizzarro, Martin, Jun 2019, In: Meteoritics and Planetary Science. 54, 6, p. 1215-1227 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Atmosphere-ocean oxygen and productivity dynamics during early animal radiations

    Dahl, Tais Wittchen, Connelly, James, Li, D., Kouchinsky, A., Gill, B. C., Porter, S., Maloof, A. C. & Bizzarro, Martin, 2019, In: Proceedings of the National Academy of Sciences of the United States of America. 116, 39, p. 19352-19361 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Combined U-corrected Pb-Pb dating and 26Al-26Mg systematics of individual chondrules – Evidence for a reduced initial abundance of 26Al amongst inner Solar System chondrules

    Bollard, Jean, Kawasaki, N., Sakamoto, N., Olsen, M., Itoh, S., Larsen, K., Wielandt, D., Schiller, Martin, Connelly, James, Yurimoto, H. & Bizzarro, Martin, 2019, In: Geochimica et Cosmochimica Acta. 260, p. 62-83 22 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Pb isotope evidence for rapid accretion and differentiation of planetary embryos

    Connelly, James, Schiller, Martin & Bizzarro, Martin, 2019, In: Earth and Planetary Science Letters. 525, 9 p., 115722.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. 2018
  20. Published

    Evaluating the robustness of a consensus 238/U235 U value for U-Pb geochronology

    Livermore, B. D., Connelly, James, Moynier, F. & Bizzarro, Martin, 2018, In: Geochimica et Cosmochimica Acta. 237, p. 171-183 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Evidence for extremely rapid magma ocean crystallization and crust formation on Mars

    Bouvier, L. C., Costa, M. M. C. P., Connelly, James, Jensen, Ninna Korsgaard, Wielandt, D. K. P., Storey, Michael, Nemchin, A. A., Whitehouse, M. J., Snape, J. F., Bellucci, J. J., Moynier, F., Agranier, A., Gueguen, B., Schönbachler, M. & Bizzarro, Martin, 2018, In: Nature. 558, 7711, p. 586-589 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    The Absolute Pb-Pb Isotope Ages of Chondrules: Insights into the Dynamics of the Solar Protoplanetary Disk

    Connelly, James & Bizzarro, Martin, 2018, Chondrules: Records of Protoplanetary Disk Processes. Russell, S. S., Connolly, H. C. & Krot, A. N. (eds.). Cambridge University Press, p. 300-323 24 p. (Cambridge Planetary Science Series, Vol. 22).

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  23. Published

    Volatile element evolution of chondrules through time

    Mahan, B., Moynier, F., Siebert, J., Gueguen, B., Agranier, A., Pringle, E. A., Bollard, Jean, Connelly, James & Bizzarro, Martin, 2018, In: Proceedings of the National Academy of Sciences of the United States of America. 115, 34, p. 8547-8552 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. 2017
  25. Published

    Early formation of planetary building blocks inferred from Pb isotopic ages of chondrules

    Bollard, Jean, Connelly, James, Whitehouse, M. J., Pringle, E. A., Bonal, L., Jørgensen, Jes Kristian, Nordlund, Åke, Moynier, F. & Bizzarro, Martin, Aug 2017, In: Science Advances. 3, 8, 9 p., e1700407.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Reorganisation of Earth's biogeochemical cycles briefly oxygenated the oceans 520 Myr ago

    Dahl, Tais Wittchen, Connelly, James, Kouchinsky, A., Gill, B. C., Månsson, S. F. & Bizzarro, Martin, 15 Jun 2017, In: Geochemical Perspectives Letters. 3, 2, p. 210-220 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Chronologic implications for slow cooling of troctolite 76535 and temporal relationships between the Mg-suite and the ferroan anorthosite suite

    Borg, L. E., Connelly, James, Cassata, W. S., Gaffney, A. M. & Bizzarro, Martin, 15 Mar 2017, In: Geochimica et Cosmochimica Acta. 201, p. 377-391 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Pb-Pb chronometry and the early Solar System

    Connelly, James, Bollard, Jean & Bizzarro, Martin, 15 Mar 2017, In: Geochimica et Cosmochimica Acta. 201, p. 345-363 19 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Refined Ordovician timescale reveals no link between asteroid breakup and biodiversification

    Lindskog, A., Canas Portela Costa, M. M., Rasmussen, Christian Mac Ørum, Connelly, James & Eriksson, M. E., 24 Jan 2017, In: Nature Communications. 8, 8 p., 14066.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Chondrules – ubiquitous chondritic solids tracking the evolution of the solar protoplanetary disk

    Bizzarro, Martin, Connelly, James & Krot, A. N., 2017, Formation, Evolution, and Dynamics of Young Solar Systems. Pessah, M. & Gressell, O. (eds.). Cham, Schweiz: Springer, p. 161-196 36 p. (Astrophysics and Space Science Library, Vol. 445).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  31. Published

    Lead and Mg isotopic age constraints on the evolution of the HED parent body

    Schiller, Martin, Connelly, James & Bizzarro, Martin, 2017, In: Meteoritics and Planetary Science. 52, 6, p. 1233-1243 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. 2016
  33. Published

    Lead isotope evidence for a young formation age of the Earth–Moon system

    Connelly, James & Bizzarro, Martin, 15 Oct 2016, In: Earth and Planetary Science Letters. 452, p. 36-43 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    Sufficient oxygen for animal respiration 1,400 million years ago

    Zhang, S., Wang, X., Wang, H., Bjerrum, Christian J., Hammarlund, E. U., Canas Portela Costa, M. M., Connelly, James, Zhang, B., Su, J. & Canfield, D. E., 16 Feb 2016, In: National Academy of Sciences. Proceedings. 113, 7, p. 1731-1736 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. 2015
  36. Published

    Early accretion of protoplanets inferred from a reduced inner solar system 26Al inventory

    Schiller, Martin, Connelly, James, Gad, A. C., Mikouchi, T. & Bizzarro, Martin, 2015, In: Earth and Planetary Science Letters. 420, p. 45-54 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Neoproterozoic to early Paleozoic extensional and compressional history of East Laurentian margin sequences: the Moine Supergroup, Scottish Caledonides

    Cawood, P. A., Strachan, R. A., Merle, R. E., Millar, I. L., Loewy, S. L., Dalziel, I. W. D., Kinny, P. D., Jourdan, F., Nemchin, A. A. & Connelly, James, 2015, In: Geological Society of America Bulletin. 127, 3-4, p. 349-371 23 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Orbital forcing of climate 1.4 billion years ago

    Zhang, S., Wang, X., Hammarlund, E. U., Wang, H., Canas Portela Costa, M. M., Bjerrum, Christian J., Connelly, James, Zhang, B., Bian, L. & Canfield, D. E., 2015, In: Proceedings of the National Academy of Sciences of the United States of America. 112, 12, p. E1406-E1413 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Pb-Pb dating of individual chondrules from the CBa chondrite Gujba: assessment of the impact plume formation model

    Bollard, Jean, Connelly, James & Bizzarro, Martin, 2015, In: Meteoritics and Planetary Science. 50, 7, p. 1197-1216 20 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. 2014
  41. Published

    Uranium isotopes distinguish two geochemically distinct stages during the later Cambrian SPICE event

    Dahl, Tais Wittchen, Boyle, R. A., Canfield, D. E., Connelly, James, Gill, B. C., Lenton, T. M. & Bizzarro, Martin, 1 Sep 2014, In: Earth and Planetary Science Letters. 401, p. 313-326 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. 2013
  43. Published

    Complex Proterozoic Crustal Assembly of Southwestern North America in an Arcuate Subduction System: The Black Canyon of the Gunnison, Southwestern Colorado

    Jessup, M. J., Kalstrom, K. E., Connelly, James, Williams, M., Livaccari, R., Tyson, A. & Rogers, S. A., 19 Mar 2013, The Rocky Mountain Region: An Evolving Lithosphere: Tectonics, Geochemistry, and Geophysics. American Geophysical Union, p. 21-38 18 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  44. Published

    182Hf-182W age dating of a 26Al-poor inclusion and implications for the origin of short-lived radioisotopes in the early Solar System

    Holst, J. C., Olsen, M. B. S., Paton, C., Nagashima, K., Schiller, Martin, Wielandt, D. K. P., Larsen, K. K., Connelly, James, Jørgensen, Jes Kristian, Krot, A. N., Nordlund, Åke & Bizzarro, Martin, 2013, In: Proceedings of the National Academy of Science of the United States of America. 110, 22, p. 8819-8823 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Strain rates at high temporal resolution from curved inclusion trails in garnet, Passo del Sole, Central Swiss Alps

    Berg, C. A., Carlson, W. D. & Connelly, James, 2013, In: Journal of Metamorphic Geology. 31, 3, p. 243-262 20 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. 2012
  47. Published

    Dental caries in Rome, 50-100 AD

    Fejerskov, O., Bilde, P. G., Bizzarro, Martin, Connelly, James, Thomsen, J. S. & Nyvad, B., 1 Aug 2012, In: Caries Research. 46, 5, p. 467-473 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Excess hafnium-176 in meteorites and the early Earth zircon record

    Bizzarro, Martin, Connelly, James, Thrane, K. & Borg, L. E., 1 Mar 2012, In: Geochemistry, Geophysics, Geosystems. 13, 3, 10 p., Q03002.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Constraints on the timing of deformation, magmatism and metamorphism in the Dalradian of NE Scotland

    Carty, J. P., Connelly, James, Hudson, N. F. C. & Gale, J. F. W., 2012, In: Scottish Journal of Geology. 48, 2, p. 103-117 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    The absolute chronology and thermal processing of solids in the solar protoplanetary disk

    Connelly, James, Bizzarro, Martin, Krot, A. N., Nordlund, Åke, Wielandt, D. K. P. & Ivanova, M. A., 2012, In: Science. 338, 6107, p. 651-655 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. 2011
  52. Published

    Implications of garnet resorption for the Lu-Hf garnet geochronometer: an example from the contact aureole of the Makhavinekh Lake Pluton, Labrador

    Kelly, E. D., Carlson, W. D. & Connelly, James, Oct 2011, In: Journal of Metamorphic Geology. 29, 8, p. 901-916 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. Published

    Evidence for magnesium isotope heterogeneity in the solar protoplanetary disk

    Larsen, K. K., Trinquier, A. M. E., Paton, C., Schiller, Martin, Wielandt, D. K. P., Ivanova, M. A., Connelly, James, Nordlund, Åke, Krot, A. N. & Bizzarro, Martin, 10 Jul 2011, In: The Astrophysical Journal Letters. 735, 7 p., L37.

    Research output: Contribution to journal › Journal article › Research › peer-review

  54. Published

    Chronological evidence that the Moon is either young or did not have a global magma ocean

    Borg, L. E., Connelly, James, Boyet, M. & Carlson, R. W., 2011, In: Nature. 477, 7362, p. 70-72

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. Published

    Coats Land crustal block, East Antarctica: A tectonic tracer for Laurentia?

    Loewy, S. L., Dalziel, I. W. D., Pisarevsky, S., Connelly, James, Tait, J., Hanson, R. E. & Bullen, D., 2011, In: Geology. 39, 9, p. 859-862 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  56. 2010

  57. Characteristics and implications of ca. 1.4 Ga deformation across a Proterozoic mid-crustal section, Wet Mountains, Colorado, USA

    Jones, J. V., Siddoway, C. S. & Connelly, James, 2010, In: Lithosphere. 2, 2, p. 119-135 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  58. Published

    Detrital zircon, detrital titanite and igneous clast U-Pb geochronology and basement-cover relationships of the Colonsay Group, SW Scotland: Laurentian provenance and correlation with the Neoproterozoic Dalradian Supergroup

    McAteer, C. A., Stephen Daly, J., Flowerdew, M. J., Connelly, James, Housh, T. B. & Whitehouse, M. J., 2010, In: Precambrian Research. 181, 1-4, p. 21-42 22 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. Published

    Origin of excess 176Hf in meteorites

    Thrane, K., Connelly, James, Bizzarro, Martin, Meyer, B. S. & The, L., 2010, In: The Astrophysical Journal. 717, 2, p. 861-867 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  60. U-Pb geochronology of Proterozoic granites in the Sawatch Range, central Colorado, U.S.A

    Jones, J. V., Rogers, S. A. & Connelly, James, 2010, In: Rocky Mountain Geology. 45, 1, p. 1-22 22 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  61. 2009
  62. Published

    Age, lithology and structural evolution of the c. 3.53 Ga Theespruit Formation in the Tjakastad area, southwestern Barberton Greenstone Belt, South Africa, with implications for Archaean tectonics: Chemical Geology

    van Kranendonk, M. J., Kroner, A., Hegner, E. & Connelly, James, 2009, In: Chemical Geology. 121, p. 115-139 24 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  63. Published

    Age, provenance, and tectonic setting of Paleoproterozoic quartzite successions in the southwestern United States

    Jones, J. V., Connelly, James, Karlstrom, K. E., Williams, M. L. & Doe, M. F., 2009, In: Geological Society of America. Bulletin. 121, p. 247-264 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  64. Published

    Chronology of the Solar Systems oldest solids: Astrophysical Journal

    Connelly, James, Amelin, Y., Krot, A. N. & Bizzarro, M., 2009, In: Astrophysical Journal. 675, p. L121-L124 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  65. Published

    Modern U-Pb chronometry of meteorites: Advancing to higher time resolution reveals new problems.

    Amelin, Y., Connelly, James, Zartman, R. E., Chen, J. H. & Neymark, L. A., 2009, In: Geochimica et Cosmochimica Acta. 73, 17, 1 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  66. Published

    Origin and chronology of chondritic components: A review

    Krot, A., Amelin, Y., Bizzarro, M., Bland, P., Ciesla, F. J., Connelly, James, Davis, A. M., Huss, G. R., Hutcheon, I. D., Makide, K., Nagashima, K., Russell, S. S., Scott, E. R. D., Thrane, K., Yurimoto, H. & Yin, Q. Z., 2009, In: Geochimica et Cosmochimica Acta. 73, 17, p. 4963-4997 34 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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