Specimen Name: KT/KPg Extinction Layer Soil Sample
Specimen Code: 00OTH00006
Acquisition Method: Purchased (2017)
Locale: Slope County, South Dakota, USA
Formation: Unknown
Geologic Time Period: Late Cretaceous Period
Description of Specimen:
A vial of soil with three layers (from bottom to top): a grey, ash layer, a thin black layer, and a sandy brown layer
Measurements of Specimen:
17mm x 17mm x 60mm
The Fossil Ark 