Postglacial
From BiblePortal Wikipedia
Postglacial [1]
(1): ( a.) Formed or occurring after the last glacial epoch of the Pleistocene period, or at a locality within the area of Pleistocene glaciation after the final disappearance of the glacier from the locality.
(2): ( a.) Of, pertaining to, or designating, an epoch after the last Glacial and before the Terrace epoch.