Rujukan Kapur Awal

Nota

  1. Kennedy, W.; Gale, A.; Lees, J.; Caron, M. (March 2004). "The Global Boundary Stratotype Section and Point (GSSP) for the base of the Cenomanian Stage, Mont Risou, Hautes-Alpes, France" (PDF). Episodes. 27: 21–32. doi:10.18814/epiiugs/2004/v27i1/003. Dicapai pada 13 December 2020.
  2. Midtkandal et al. 2016
  3. Taylor 2006, Abstract
  4. Coffin & Gahagan 1995, The Plateaux, p. 1047
  5. Wu et al. 2005, Abstract
  6. Renne et al. 1992, Abstract
  7. Seton et al. 2012, 140–120 Ma (Figs. 21 and 22)
  8. Seton et al. 2012, 120–100 Ma (Figs. 22 and 23)
  9. Herendeen, Patrick S.; Friis, Else Marie; Pedersen, Kaj Raunsgaard; Crane, Peter R. (2017-03-03). "Palaeobotanical redux: revisiting the age of the angiosperms". Nature Plants (dalam bahasa Inggeris). 3 (3): 17015. doi:10.1038/nplants.2017.15. ISSN 2055-0278. PMID 28260783.
  10. Sun et al. 2002
  11. Lee et al. 2014
  12. Luo et al. 2003, Abstract
  13. Archer et al. 1985, Abstract

Sumber

 

Era Senozoik
(sekarang–66.0 jtd.)
Kuaterner (sekarang–2.58 jtd.)
Neogen (2.58–23.0 jtd.)
Paleogen (23.03–66.0 jtd.)
Era Mesozoik
(66.0–252 jtd.)
Kapur (66.0–145 jtd.)
Jura (145–201 jtd.)
Trias (201–252 jtd.)
Era Paleozoik
(252–539 jtd.)
Perm (252–299 jtd.)
Karbon (299–359 jtd.)
Devon (359–419 jtd.)
Silures (419–443 jtd.)
Ordovisi (444–485 jtd.)
Kambria (485–539 jtd.)
Eon Proterozoik
(539 jtd. – 2.5 btd.)
Neoproterozoik (539 jtd. – 1 btd.)
Mesoproterozoik (1–1.6 gt.d)
Paleoproterozoik (1.6–2.5 btd.)
Eon Arkean(2.5–4 btd.)
Era-era
Eon Hadean (4–4.6 gt.d)
 
 
rtd. = ribu tahun dahulu, jtd. = juta tahun dahulu, btd. = gigatahun/bilion tahun dahulu.
Lihat juga: Skala masa geologi