Replicate Coring System
To learn more about this piece of equipment, visit the Replicate Coring System webpage.
On Monday, 17 December 2012 at 2:10 PM the first-ever replicate ice core taken from the high-side of the borehole was successfully drilled from 3001 meters depth in the WAIS Divide Ice Core borehole in West Antarctica. The first replicate core was ~80% of a full round core, but as the drilling continued on the new path 100% round cores were obtained. Photo: Jay Johnson, IDP-Wisconsin.