Geology, Stratigraphic - Permian.

Life cycle of the Phosphoria Formation = from deposition to the post-mining environment / by: (Language materials, printed)

Permian-Triassic evolution of Tethys and western circum-Pacific by: (Language materials, printed)

Stratigraphy around the permian-triassic boundary of South China by: (Language materials, printed)

End-Permian Extinction

Phosphoria Formation.

Tethys (Paleogeography)

Evolutionary Biology.

Sedimentation and deposition

Earth Sciences.

Geology, Stratigraphic