Compilation of quasi-monthly cosmogenic beryllium concentration at Law Dome, Antarctica.

This record contains measurements of cosmogenic beryllium-10 concentration in firn at Law Dome, Antarctica. The record spans from the end of 2004 until the end of 2014 and is comprised of individual sample sets, generally collected in February of each year. Together, they comprise a quasi-monthly record over this time span and in conjunction with Pedro data set (data.aad.gov.au/metadata/records/10Be-Law-Dome-10-year-composite), a continuous quasi-monthly record from 2000-2016.

Additionally, this record contains ~ monthly cosmogenic 7Be concentration from mid 2007 until end 2014; these measurements typically span July - January. Dating of the samples is by water isotopes, tied to the AAD DSS master chronology record. All 7Be and 10Be measurements were made at the Australian Nuclear Science and Technology Organisation (ANSTO).