COLDEX Ice Sample Inventory

Available COLDEX ice core samples are curated by the National Ice Core Facility, in Denver Colorado. For information on how to request samples, please see our Sample Request page.

Explore the available ice core samples using the embedded spreadsheet below. Each tab at the bottom represents a different ice core and lists its associated samples. Please note that some samples do not have age data, as those measurements have not yet been completed. Please note, measured ages are preliminary and unpublished.