Sei Sun Hong1,*, Choon Oh Lee2, Jaesoo Lim1, Jin Young Lee1, Ung San Ahn3
1Geologic Research Center, Korea Institute of Geoscience and Mineral Resources, Daejeon 34132, Republic of Korea 2Geo-Environmental Hazard Research Center, Korea Institute of Geoscience and Mineral Resources, Daejeon 34132, Republic of Korea 3World Heritage Office, Jeju Special Self-Governing Provincial Government, Jeju 63341, Republic of Korea
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The authors regret that some errors were found in the article cited above, and would like to apologize for any inconvenience caused.
Erratum in the Research Highlight : 20 ka should be replaced as 200 ka.