# 27: Stratigraphic templates for ice core records of the past 1.5 million years

Projects are underway to drill ice cores in Antarctica reaching 1.5 Myr back in time. Dating such cores will be challenging. One method is to match records from the new core against datasets from existing marine sediment cores. Here we explore the options for doing this and assess how well the ice and marine records match over the existing 800 000-year time period. We are able to recommend a strategy for using marine data to place an age scale on the new ice cores.

Paper by Wolff et al in Climate of the Past. doi: 10.5194/cp-18-1563-2022

# 26: Fast Liquid Chromatography Coupled with Tandem Mass Spectrometry for the Analysis of Vanillic and Syringic Acids in Ice Cores

This paper presents a new technique for coupling a continuous flow analysis (CFA) system to determine organic compounds in a semi-continuous manner using fast liquid chromatography coupled with tandem mass spectrometry (FLC-MS/MS). The FLC-MS/MS technique can be used with any organic compound, after a specific optimization of the chromatographic and mass spectrometric parameters. In this paper, we present the analytical set up to quantify vanillic and syringic acids, two specific tracers for biomass burning.

Paper by Barbaro et al in Analytical Chemistry. doi: 10.1021/acs.analchem.1c05412

# 25: Polarimetric radar reveals the spatial distribution of ice fabric at domes in East Antarctica

Paper by Ershadi et al in The Cryosphere. doi: 10.5194/tc-2020-370

# 24: Surface mass balance controlled by local surface slope in inland Antarctica: implications for ice-sheet mass balance and Oldest Ice delineation in Dome Fuji

Paper by Van Liefferinge et al in Geophysical Research Letters. doi: 10.1029/2021GL094966

# 23: The potential for a continuous 10Be record measured on ice chips from a borehole

Paper by Nguyen et al in Results in Geochemistry. doi: 10.1016/j.ringeo.2021.100012

# 22: Deep ice as a geochemical reactor: insights from iron speciation and mineralogy of dust in the Talos Dome ice core (East Antarctica)

Paper by Baccolo et al in The Cyosphere. doi: 10.5194/tc-15-4807-2021

# 21: A detailed radiostratigraphic data set for the central East Antarctic Plateau spanning the last half million years

Paper by Cavitte et al in Earth System Science Data. doi: 10.5194/essd-13-4759-2021

# 20: An extension of the TALDICE ice core age scale reaching back to MIS 10.1

Paper by Crotti et al in Quaternary Science Reviews. doi: 10.1016/j.quascirev.2021.107078

# 19: Two-dimensional impurity imaging in deep Antarctic ice cores: Snapshots of three climatic periods and implications for high-resolution signal interpretation

Paper by Bohleber et al in "The Cryosphere". doi: 10.5194/tc-2020-369

# 18: On the Cause of the Mid-Pleistocene Transition

Paper by Berends, Köhler, Lourens and van de Wal in Reviews of Geophysics. doi: 10.1029/2020RG000727

# 17: Ice Core Science Meets Computer Vision: Challenges and Perspectives

Paper by Bohleber et al in Frontiers in Computer Science doi: 10.3389/fcomp.2021.690276

# 16: The Utrecht Finite Volume Ice-Sheet Model: UFEMISM (version 1.0)

Paper by Berends, Gölzer and van de Wal in Geoscientific Model Development  doi: 10.5194/gmd-2020-288

# 15: Antarctic surface temperature and elevation during the Last Glacial Maximum

Paper by Buizert et al in Science. doi: 10.1126/science.abd2897

# 14: Theoretical and Experimental Analysis for Cleaning Ice Cores from EstisolTM 140 Drill Liquid

Paper by Francesco Enrichi, Dorthe Dahl-Jensen, Jørgen Peder Steffensen and Carlo Barbante in Applied Physics  doi: 10.3390/app11093830

# 13:  Brief Communication: New radar constraints support presence of ice older than 1.5 Ma at Little Dome C

Paper by Lilien et al in TC doi: 10.5194/tc-15-1881-2021

# 12: Estimation of gas record alteration in very low-accumulation ice cores

Paper by Fourteau and other in Climate of the Past doi: 10.5194/cp-16-503-2020

# 11: Jarosite formation in deep Antarctic ice provides a window into acidic, water-limited weathering on Mars

Paper by Baccolo and other in Nature Communications doi: 10.1038/s41467-020-20705-z

# 10: Imaging the impurity distribution in glacier ice cores with LA-ICP-MS

Paper by Bohleber and other in Journal of Analytical Atomic Spectrometry, 35(19), 2204-2212 doi: 10.1039/d0ja00170h

# 9: UHF Radar Sounding of Polar Ice Sheets

Paper by Jie-Bang Yan and other in IEEE doi: 10.1109/LGRS.2019.2942582

# 8: Age stratigraphy in the East Antarctic Ice Sheet inferred from radio echo sounding horizons

Paper by Anna Winter and other in ESSD doi: 10.5194/essd-2018-140

# 7: Modelling the Antarctic Ice Sheet across the Mid Pleistocene Transition – Implications for Oldest Ice

Paper by Johannes Sutter and others in "The Cryosphere" doi: 10.5194/tc-2019-24

# 6: Promising Oldest Ice sites in East Antarctica based on thermodynamical modelling

Paper by Brice Van Liefferinge and others in "The Cryosphere" doi: 10.5194/tc-2017-276

# 5: Glaciological characteristics in the Dome Fuji region and new assessment for 1.5 Ma old ice 

Paper by Nanna Karlsson and others in "The Cryosphere" doi: 10.5194/tc-2017-258

# 4: Brief communication: Candidate sites of 1.5 Myr old ice 37 km southwest of the Dome C summit, East Antarctica

Paper by Olivier Passalacqua and others in "The Cryosphere" doi: 10.5194/tc-2018-19

# 3: Accumulation patterns around Dome C, East Antarctica, in the last 73 kyrs

Paper by Marie G.P. Cavitte and others in "The Cryosphere" doi: 10.5194/tc-12-1401-2018

# 2: Is there 1.5 million-year old ice near Dome C, Antarctica? 

Paper by Frédéric Parrenin and others in "The Cryosphere" doi: 10.5194/tc-2017-69

# 1: Geothermal heat flux and basal melt rate in the Dome C region inferred from radar reflectivity and thermal modelling

Paper by Olivier Passalacqua and others in "The Cryosphere" doi: 10.5194/tc-2017-23