Fig. 4: Synoptic temperature-time plot showing Phanerozoic thermal histories of glacial boulders and cobbles from interior East Antarctica. | Nature Communications

Fig. 4: Synoptic temperature-time plot showing Phanerozoic thermal histories of glacial boulders and cobbles from interior East Antarctica.

From: Exhumation and tectonic history of inaccessible subglacial interior East Antarctica from thermochronology on glacial erratics

Fig. 4

Synoptic inverse thermal histories of groups 1 (blue) and 2 (green) (from Fig. 3) show episodes of rapid cooling highlighted with gray vertical bands. Periods of TAM uplift and exhumation are shown for reference with red arrows, with size of arrow indicating approximate relative amount of exhumation, for example, taken from previous studies26,32,35,36,37,38,39,40,41,42,43,44,45,46,47,48.

Back to article page