Publications

Gomes, I. V., Schmitt, R. S., Rosenbaum, G., Armistead, S. E., and Mussili, J. V. S., 2025. The triple orogenic junction of central Gondwana. International Geology Review.

Armistead, S.E, Meffre, S., Bottrill, R., Cross, A., Huston, D., and Cumming, G., 2024. Multi-mineral geochronology reveals a protracted Mesoproterozoic tectonic and metallogenic link between southeastern Australia and Laurentia. Precambrian Research.

Cumming, G., Berry, R., Bottrill, R., Armistead, S.E, Everard, J., Bombardeiri, D., Goemann, K., and Meffre, S., 2024. Mesoproterozoic age for andalusite in the lower Rocky Cape Group, northwest Tasmania. Australian Journal of Earth Sciences

Armistead, S.E, Eglington, B., and Pehrsson, S. J., 2023. PbIso: an R package and web app for calculating and plotting Pb isotope data. Canadian Journal of Earth Sciences.

Archibald, D.B., Collins, A.S., Armistead, S.E., Foden, J.D., Payne, J.L., Razakamanana, T., 2022. Zircon U–Pb, oxygen, and hafnium isotopic characteristics of the Neoarchaean–Palaeoproterozoic Betsiboka Suite, Madagascar: tracing source to sink pathways in Proterozoic and Phanerozoic provenance studies. Geological Society, London, Special Publications.

Armistead, S.E., Collins, A.S., Schmitt, R.S., Costa, R.L., De Waele, B., Razakamanana, T., Payne, J.L. and Foden, J.D., 2021. Proterozoic basin evolution and tectonic geography of Madagascar: implications for an East Africa connection during the Paleoproterozoic. Tectonics. ESSOAr Preprint doi: 10.1002/essoar.10503959.1

Merdith, A.S., Williams, S.E., Collins, A.S., Tetley, M.G., Mulder, J.A., Blades, M.L., Young, A., Armistead, S.E., Cannon, J., Zahirovic, S. and Muller, D.R., 2021. Extending full-plate tectonic models into deep time: Linking the Neoproterozoic and the Phanerozoic. Earth-Science Reviews.

Costa, R.L., Schmitt, R.S., Collins, A., Armistead, S.E., Gomez, I.V., Archibald, D. and Razakamanana, T., 2021. Tectonic evolution of an Early Cryogenian late-magmatic basin in central Madagascar. Journal of African Earth Sciences.

Armistead, S. E., Collins, A., Buckman, S., & Atkins, R., 2020. Age and geochemistry of the Boucaut Volcanics in the Neoproterozoic Adelaide Rift Complex, South Australia. Australian Journal of Earth Sciences.

Armistead, S.E., Collins, A.S., Redaa, A., Gilbert, S., Jepson, G., Gillespie, J., Blades, M.L., Foden, J.D. and Razakamanana, T., 2020. Structural evolution and medium-temperature thermochronology of central Madagascar: implications for Gondwana amalgamation. Journal of the Geological Society.

Armistead, S.E., Collins, A.S., Merdith, A.S., Payne, J.L., Cox, G.M., Foden, J.D., Razakamanana, T. and De Waele, B. 2019. Evolving marginal terranes during Neoproterozoic supercontinent reorganisation: constraints from the Bemarivo Belt in northern Madagascar. Tectonics.

Betts, P., Armit, R., Tiddy, C., Armistead, S.E, and Ailleres, L., 2019. Tectonic analysis of regional potential field data. Journal of the Australian Society of Exploration Geophysicists

Armistead, S.E., Betts, P.G., Ailleres, L., Armit, R.J. and Williams, H.A., 2018. Cu-Au mineralisation in the Curnamona Province, South Australia: A hybrid stratiform genetic model for Mesoproterozoic IOCG systems in Australia. Ore Geology Reviews.

Armistead, S.E., Collins, A.S., Payne, J.L., Foden, J.D., De Waele, B., Shaji, E. and Santosh, M., 2017. A re-evaluation of the Kumta Suture in western peninsular India and its extension into Madagascar. Journal of Asian Earth Sciences.

Merdith, A.S., Collins, A.S., Williams, S.E., Pisarevsky, S., Foden, J.F., Archibald, D., Blades, M.L., Alessio, B.L., Armistead, S., Plavsa, D., Clark, C. and Muller, D.R., 2017. A full-plate global reconstruction of the Neoproterozoic. Gondwana Research.

Armistead, S.E., Skirrow, R.G., Fraser, G.L., Huston, D.L., Champion, D.C. and Norman, M.D., 2017. Gold and intrusion-related Mo-W mineral systems in the southern Thomson Orogen, New South Wales. Geoscience Australia Record, Record 2017/05.

Armistead, S.E. and Fraser, G.L., 2015. New SHRIMP U-Pb zircon ages from the Cuttaburra and F1 prospects, southern Thomson Orogen, New South Wales. Geoscience Australia Record, Record 2015/20.

Waltenberg, K., Blevin, P.L., Bull, K.F., Cronin, D.E. and Armistead, S.E., 2016. New SHRIMP U-Pb zircon ages from the Lachlan Orogen and the New England Orogen, New South Wales. Geoscience Australia Record, Record 2016/28.

Roach, I.C., Armistead, S.E., Brodie, R.C., Clarke, J.D.A., Doublier, M.P., Main, P.T., McPherson, A.A. and Skirrow, R.G., 2015. The Southern Thomson Orogen VTEMplus AEM Survey: Using airborne electromagnetics as an UNCOVER application. Geoscience Australia Record, Record 2015/29.

Invited/Keynote talks

2024 Mesoproterozoic tectonic and metallogenic link between Tasmania and Laurentia revealed by multi-mineral geochronology. SGTSG, Armidale.
2023 Pb isotope heterogeneities in the mantle and links to the supercontinent cycle. EGU, Vienna.
2023 Solving the Gondwana supercontinent puzzle in Madagascar. Tasmanian Mineralogical Society.
2021 Pb isotope variability in the Archean: insights from the Superior Province, Canada. GAC-MAC 2021.
2021 Pb isotope variability in the Archean and implications for early Earth geodynamics. IGCP 648 Virtual Seminar Series.
2021 Three billion years of tectonic evolution in Madagascar: implications for Earth’s supercontinent cycles. Geological Society of Australia, Tasmanian Division Meeting, Hobart, Australia.
2019 Tectonic geography of Madagascar during the Precambrian. IGCP 648 Symposium, Toliara, Madagascar. [keynote talk]
2018 Invited pannelist ‘Challenges and Solutions’, Women in Earth and Environmental Sciences Australiasia (WOMEESA) workshop, Australian Geoscience Council Convention, Adelaide, Australia.
2018 Deciphering key events of Neoproterozoic orogenesis in Madagascar: insights from structure and thermochronology, Petrology and Geochemistry Seminar, Australian National University (ANU), Canberra, Australia.
2016 Multi-dimensional scaling of detrital zircon data to constrain provenance and tectonics in Madagascar and India, EarthByte Seminars, The University of Sydney, Australia.