Liên kết ngoài Tầng Apt

  • GeoWhen Database - Aptian
  • Mid-Cretaceous timescale, at the website of the subcommission for stratigraphic information of the ICS
  • Stratigraphic charts of the Lower Cretaceous: and , at the website of Norges Network of offshore records of geology and stratigraphy
Cretaceous Period
Lower/Early CretaceousUpper/Late Cretaceous
Berriasian | Valanginian | Hauterivian
Barremian| Aptian | Albian
Cenomanian | Turonian | Coniacian
Santonian |Campanian | Maastrichtian
Tân sinh (Cenozoi)¹
(hiện nay–66,0 Ma)
Đệ tứ (hiện nay–2,588 Ma)
Neogen (2,588–23,03 Ma)
Paleogen (23,03–66,0 Ma)
Trung sinh (Mesozoi)¹
(66,0–252,17 Ma)
Creta (66,0–145,0 Ma)
Jura (145,0–201,3 Ma)
Trias (201,3–252,17 Ma)
Cổ sinh (Paleozoi)¹
(252,17–541,0 Ma)
Permi (252,17–298,9 Ma)
Carbon (298,9–358,9 Ma)
Devon (358,9–419,2 Ma)
Silur (419,2–443,8 Ma)
Ordovic (443,8–485,4 Ma)
Cambri (485,4–541,0 Ma)
Nguyên sinh (Proterozoi)²
(541,0 Ma–2,5 Ga)
Neoproterozoi (541,0 Ma–1 Ga)
Mesoproterozoi (1–1,6 Ga)
Paleoproterozoi (1,6–2,5 Ga)
Thái cổ (Archean)²
(2.5–4 Ga)
Eras
(Thái Cổ)
Hỏa thành (Hadean)²
(4–4,6 Ga)
 
 
Đơn vị: Ka = Kilo annum: ngàn năm; Ma = Mega annum: triệu năm; Ga = Giga annum: tỷ năm.
¹ = Phanerozoic eon. ² = Precambrian supereon

Tài liệu tham khảo

WikiPedia: Tầng Apt http://www.sciencedirect.com/science/article/pii/S... http://adsabs.harvard.edu/abs/2002PalOc..17.1041L http://adsabs.harvard.edu/abs/2008E&PSL.271...88L http://stratigraphy.science.purdue.edu/charts/Time... //dx.doi.org/10.1016%2Fj.epsl.2008.03.055 //dx.doi.org/10.1029%2F2001pa000623 http://www.stratigraphy.org/index.php/ics-chart-ti... http://bomax.botany.pl/cgi-bin/pubs/data/article_p... https://www.geo.umass.edu/faculty/leckie/Leckie%20... https://web.archive.org/web/20040511055802/http://...