Publications and Scientific Activities

2021

1. A Mechanism for the Global Accumulation of Terrestrial Siderophile Elements on the K-Pg Boundary. Humayun, M.; Sillitoe-Kukas, S.; Adatte, T. and Keller, G. Geological Society of America Fall Meeting Portland, Oregon, United States October 9-13 (2021)
2. Cadmium as a Tracer of Volcanic Eruption Intensity in the K-Pg Section from Elles (Tunisia). Sillitoe-Kukas, S.; Humayun, M.; Keller, G. and Adatte, T. Geological Society of America Fall Meeting 2021 Portland, Oregon, United States October 9-13 (2021)
3. Evidence for contemporaneous Deccan volcanic aerosol deposition preceding the K-Pg boundary at El Kef, Tunisia. Sillitoe-Kukas, S.; Humayun, M.; Adatte, T. and Keller, G. European Geological Union Vienna April 19-30 (2021)
4. Pyrite Oxidation Controlled Siderophile Element Accumulation on the K-Pg Boundary at El Kef, Tunisia. Humayun, M.; Sillitoe-Kukas, S.; Adatte, T. and Keller, G. European Geological Union, vEGU 2021 April 19-30 (2021)
5. Elemental evidence for global volcanogenic input at the KPg boundary based on results from El Kef, Tunisia Sillitoe-Kukas, S.; Humayun, M.; Adatte, T. and Keller, G. Lunar & Planetary Science Conference 52, The Woodlands, TX, USA Florida, United States March 15-19 (2021)

2020

1. Evidence for Non-Chondritic Siderophile Elements and Volcanogenic Tracers at the El Kef K-Pg Boundary Sillitoe-Kukas, S.; Humayun, M.; Adatte, T.; Keller, G. Lunar & Planetary Science Conference The Woodlands, Texas, United States March 16-20 (2020)

2019

1. Elemental Characterizations of the El Kef K-Pg Boundary Stratotype: No Evidence of an Asteroidal Impact Sillitoe-Kukas, S.; Humayun, M.; Adatte, T.; Keller, G. Geological Society of America Phoenix, Arizona, United States September (2019)
2. Sedimentary Cycles of Elements on Mars: Constraints from Meteorites, MERs & MSL, with Implications for MARS-2020 Humayun, M.; Sillitoe-Kukas, S. 9th International Conference on Mars Pasadena, California, United States July (2019)
3. The Origin of the Spherules within the Ancient Martian Polymict Breccias Sillitoe-Kukas, S.; Humayun, M.; Hewins, R.; Zanda, B.; Moser, D.E.; Arcuri, G.; Irving, A.J.; Lorand, J.P. 9th International Conference on Mars Pasadena, California, United States July (2019)
4. Hydrothermal Infillings of a Unique, Layered Spherule within the Martian Polymict Breccia Sillitoe-Kukas, S.; Humayun, M.; Moser, D.E.; Arcuri, G.; Irving, A.J. Lunar & Planetary Science Conference The Woodlands, Texas, United States March 16-20 (2019)
5. Spherules in the Martian Polymict Breccias. II: Chemical Signatures of Ancient Sedimentation Humayun, M.; Sillitoe-Kukas, S.; Hewins, R.; Zanda, B.; Moser, D.E.; Arcuri, G.; Irving, A.J.; Lorand, J.P. Lunar & Planetary Science Conference The Woodlands, Texas, United States March 16-20 (2019)
6. Elemental Abundances in the Metal of Los Vientos 263 - An Anomalous Pallasite Formed in a Reduced Environment. Sharma, S.; Humayun, M.; Hewins, R.; Zanda, B.; Sillitoe-Kukas, S. Lunar & Planetary Science Conference The Woodlands, Texas, United States March (2019)
7. Spherules in the Martian Polymict Breccias. I: Origin and Internal Chemical Zoning Sillitoe-Kukas, S.; Humayun, M.; Hewins, R.; Zanda, B.; Moser, D.E.; Arcuri, G.; Irving, A.J.; Lorand, J.P. Lunar & Planetary Science Conference The Woodlands, Texas, United States March (2019)
8. Dwornik Award - Planetary Geology DivisionUndergraduate Poster Honorable Mention (2nd Place) Sillitoe-Kukas, S. (2019)