Robuta

https://www.climate.gov/media/13203
noaa climateimagesmediatsicosmogenic
https://www.usgs.gov/data/charley-river-cosmogenic-isotope-data-collected-2019-2021
This data release is comprised of three tables containing cosmogenic beryllium-10 and aluminum-26 concentrations and related data from samples collected at...
charley rivercosmogenic isotopedatacollectedu
https://wiki.ice-d.org/
cosmogenic nuclidestarticeinformalexposure