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Geology / Lower Cretaceous
Cretaceous
Map of the Middle Cretaceous (105 ma)
Copyright by Ron Blakey
Map of the Early Cretaceous (120 ma)
Copyright by Ron Blakey
Detailed Stratigraphy of the Lower Cretaceous
References:
- Anderson, F.M. (1938). Lower Cretaceous deposits in California and Oregon. Geol. Soc. America., Spec. Pap.16. 339 p.
- Baraboshkin, E.Y. (2004). Boreal-Tethyan correlation of Lower Cretaceous ammonite scales. Moscow University Geology Bulletin. Vol.59. no.6. P.9-20
- Baraboshkin, E.Y., Mikhailova, I.A. (2020). Revision of the Early Cretaceous genus Paraspiticeras Kilian, 1910 (Ancyloceratoidea, Ammonoidea). Proc. Geol. Assoc., doi 10.1016/j.pgeola.2019.06.006
- Birkenmajer, K. (1975). Jurassic and Lower Cretaceous sedimentary formations of SW Torell Land, Spitzbergen. Stud. Geol. Polon. V.44. P.7-43
- Fondecave, M.-J. (1975). Essai de biozonation par les Foraminifères pélagiques du Sénonien sud-pyrénéen. Description d'une nouvelle espèce "Hedbergella aubertae n. sp.". Géologie Méditerranéenne. Tome 2, numéro 1, 1975
- Rawson, P.F., Curry, D., Dilley, F.C., Hancock, J.M., Kennedy, W.J., Neale, J.W., Wood, C.J., Worssam, B.C. (1978). A correlation of Cretaceous rocks in the British Isles. Geol. Soc. Lond., Special Report No. 9, 70 pp
- Rengarten, V.P. (1961). Reference sections of the Lower Cretaceous of Daghestan. Moiscow-Leningrad: Ac. Sci. publ. 87 p. [in Russian]
- Rengarten, V.P. (1965). Reference sections of the Late Cretaceous of Daghestan. Moscow-Leningrad: Nauka. 99 p
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