Definition and description of a conspicuous and useful stratigraphic marker that tongues into the lower part of the Unita Formation.
A description of newly discovered trace fossils and their significance.
No image available
No image available
Definition and description of a conspicuous and useful stratigraphic marker that tongues into the lower part of the Unita Formation.
A description of newly discovered trace fossils and their significance.
No image available
No image available