The basal ice at GISP2 is banded with sediments; they contain fossils and traces of the time that the ice sheet last disappeared completely, one million years ago.
22.5” x 5” x .5”
Return to The Memory of Ice
The basal ice at GISP2 is banded with sediments; they contain fossils and traces of the time that the ice sheet last disappeared completely, one million years ago.
22.5” x 5” x .5”
Return to The Memory of Ice