References
- Cohen, K. M., Finney, S. C., Gibbard, P. L., & Fan, J. X. (2014). The ISC international chronostratigraphic chart. Episodes, 36, 199–204. http://www.stratigraphy.org/icschart/chronostratchart2014–02.pdf
- Grasu, C., Miclăuș, C., Brânzilă, M., & Baciu, D. S. (2012). Tulgheș-Hășmaș-Ciuc Mesozoic Syncline: Geological monography. Edit. Univ. “Al. I. Cuza” Iași (in Romanian).
- Grasu, C., Turculeţ, I., Catana, C., & Niţă, M. (1995). The petrography of the mesozoic from “the external marginal syncline”. Edit. Acad. Rom., Bucureşti (in Romanian).
- Kessler, H., & Mathers, S. J. (2004). From geological maps to models – Finally capturing the geologists’ vision. Geoscientist, 14/10, 4–6. http://nora.nerc.ac.uk/983/
- Săndulescu, M. (1975). Geological survey of the central and northern part of the structure of Hăghimaș syncline (the Eastern Carpathians). An. Inst. Geol., XLV, Bucureşti. (in Romanian).
- Săndulescu, M., Mureșan, M., & Mureșan, G. (1975). Geological map of Romania, scale 1/50.000, Dămuc sheet. Inst. de Geol. şi Geofiz, Bucureşti (in Romanian).