Km-scale North-verging F2 fold. Black shale and limestone of the Sombre Formation (Silurian-Devonian); Tibetan Sedimentary Sequence.
Km-scale North-verging F2 fold. Black shale and limestone of the Sombre Formation (Silurian-Devonian); Tibetan Sedimentary Sequence.
Photograph: R. Carosi
Reference: Godin, L. (2003). Journal of Asian Earth Sciences, v. 22 pp. 307-328