The deadline to submit a session, town hall, or pre-conference workshop proposal for AGU25 has passed. Please search for and review proposed sessions below. Please note this site is frozen as of 4/29/25 and will not reflect any changes to proposals made after this date.


Conveners will be contacted by the AGU25 Program Committee with any requests for mergers or edits to proposals. Conveners will be notified of the acceptance of their proposal in mid-June.


Abstract submissions will also open in mid-June and the deadline for abstract submissions is 30 July, 2025.


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Abstract: The Diamond–Low-Cr Megacrystic Garnet Paradox in the Liqhobong Kimberlite: Constraints from Polycrystalline Aggregates of Diamonds and Garnets (AGU25)

The Diamond–Low-Cr Megacrystic Garnet Paradox in the Liqhobong Kimberlite: Constraints from Polycrystalline Aggregates of Diamonds and Garnets

Oded Elazar, Carnegie Institution for Science Earth, Earth and Planets Laboratory, Washington DC, United States, Kate Halpin, Binghamton University, Earth Sciences, Binghamton, United States, Hugh O’Brien, Geological survey of Finland, Espoo, Finland, Geoffrey Howarth, University of Cape Town, Cape Town, South Africa, Yana Fedortchouk, Dalhousie University, Halifax, NS, Canada and Andrea Giuliani, Carnegie Science, Earth & Planets Laboratory, Washington, DC, United States