Ingersoll Shale
Encyclopedia
The Ingersoll Shale is a Late Cretaceous
(Santonian) Geological formation in eastern Alabama. Fourteen Theropod feathers have been recovered from it.
Late Cretaceous
The Late Cretaceous is the younger of two epochs into which the Cretaceous period is divided in the geologic timescale. Rock strata from this epoch form the Upper Cretaceous series...
(Santonian) Geological formation in eastern Alabama. Fourteen Theropod feathers have been recovered from it.