Utitsa Fm
Period:
Cretaceous
Age Interval:
Late Cretaceous (S-1)
Province:
Siberia southeast
Type Locality and Naming
Gorin zone of westernmost Sikhote-Alin
Lithology and Thickness
Volcanic and sedimentary rocks – no details given
Lithology Pattern:
Volcanics
Relationships and Distribution
Lower contact
Conformable onto Silasu Fm
Upper contact
Conformably overlain by Bolba Fm
Regional extent
GeoJSON
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Fossils
Age
Age Span:
Beginning stage:
Cenomanian
Fraction up in beginning stage:
0.5
Beginning date (Ma):
97.20
Ending stage:
Turonian
Fraction up in the ending stage:
0.5
Ending date (Ma):
91.65
Depositional setting
Depositional pattern:
Additional Information
Compiler:
Igor N. Kosenko, Jingeng Sha and Boris N. Shurygin (2021). Upper Mesozoic stratigraphy of Sikhote-Alin (Russian Far East) and northeastern China: Non-marine and marine correlations. Part 1: Upper Jurassic-Hauterivian AND 2. Barremian-Aptian. Cretaceous Research, 124: articles 104811 (https://doi.org/10.1016/j.cretres.2021.104811) AND 104812 (https://doi.org/10.1016/j.cretres.2021.104812)