『構造地質学から見た変形帯―ユタ州南部のコロラド平原』Davis, George Herbert (1999). Structural Geology of the Colorado Plateau Region of Southern Utah, with Special Emphasis on Deformation Bands. G.S.A. Special Paper 342. Boulder, Colorado: Geological Society of America. p. 30. ISBN978-0-8137-2342-6