Pushnevat Fm
Period:
Carboniferous, Devonian
Age Interval:
Famennian-Tournaisian, Z1
Province:
Zarafshan-N.Gissar
Type Locality and Naming
Along the Pulynevat Pass, Central Tajikistan. P.D. Vinogradov, A.E. Dovzhikov, V.R. Martyshev, 1958 (467, p. 54). Stratotype in the area of the Pulynevat Pass. The suite is no longer in use. A.I. Lavrushev. Strat. sl. (443).
Synonym: Pushnevat Suite, Пушневатская св.
Lithology and Thickness
Divided into two suites: Akbasay Fm, essentially siliceous, and Marguzor Fn, predominantly terrigenous.
Lithology Pattern:
Claystone
Relationships and Distribution
Lower contact
Upper contact
Regional extent
Zarafshan-Gissar mountain region. This formation is an aggregate of Marguzor Fm and Akbasay Fm
GeoJSON
null
Fossils
Age
Age Span:
Beginning stage:
Famennian
Fraction up in beginning stage:
0.0
Beginning date (Ma):
371.10
Ending stage:
Famennian
Fraction up in the ending stage:
1.0
Ending date (Ma):
359.30
Depositional setting
Depositional pattern:
Additional Information
Compiler:
Z.M. Abdurazimova – In: GeoGPT translation of: “Abduazimova, Z.M. (Ed.), 2001. Stratigraphic Dictionary of Uzbekistan. IMR (Institute of Mineral Resources), Tashkent, 580 pp. (In Russian)”