Lihat sumber Formasi Two Medicine

{{Infobox rockunit
| name           = Formasi Two Medicine
| image          = Two Medicine.jpg
| caption        = Wilayah Formasi Two Medicine dekat "Egg Mountain" di utara Montana
| type           = [[Formasi geologi]]
| age            = [[Campanian]]<br>~{{fossilrange|earliest=84.2|83.5|74.9|latest=67.2}}
| period         = Campanian
| prilithology   = [[Batu pasir]]
| otherlithology = 
| namedfor       =
| namedby        =
| region         = {{flag|Montana}}<br>{{flag|Alberta}}
| country        = {{USA}}<br>{{CAN}}
| coordinates    = {{Coord|48|04|27|N|112|17|58|W|name=Two Medicine|display=inline}}
| paleocoordinates  = {{Coord|55.3|N|77.8|W|name=Two Medicine|display=inline}}
| unitof         =
| subunits       =
| underlies      = [[Bearpaw Shale]]
| overlies       = [[Virgelle Sandstone]]
| thickness      = {{convert|600|m|ft|abbr=on}} (bagian barat)
| extent         =
| area           =
| map            =
| map_caption    =
}}
'''Formasi Two Medicine''' adalah sebuah [[formasi geologi]], atau wilayah bebatuan, yang terdeposit antara 83.5 ± 0.7 Ma dan 70.6 ± 3.4 Ma (juta tahun lampau), pada zaman [[Campanian]] ([[Zaman Kapur Akhir]]), dan terletak di barat laut [[Montana]] dan selatan [[Alberta]]. Wilayah tersebut meliputi timur [[Rocky Mountain]] Overthrust Belt

== Referensi ==

=== Daftar pustaka ===
* Dodson, P., C.A. Forster, and S.D. Sampson. 2004. Ceratopsidae in Weishampel, D.B., P. Dodson, and H. Osmolska (eds.) ''The Dinosauria''. 2nd Edition, [[University of California Press]].
* {{cite journal | last1 = Rogers | first1 = R.R. | year = 1990 | title = Taphonomy of three dinosaur bone beds in the Upper Cretaceous Two Medicine Formation of northwestern Montana: evidence for drought-related mortality | url = | journal = PALAIOS | volume = 5 | issue = | pages = 394–413 | doi=10.2307/3514834}}
* Trexler, D., 2001, Two Medicine Formation, Montana: geology and fauna: In: Mesozoic Vertebrate Life, edited by Tanke, D. H., and Carpenter, K., Indiana University Press, pp.&nbsp;298–309.
* {{cite journal | last1 = Varricchio | first1 = D.J. | year = 1995 | title = Taphonomy of Jack's Birthday Site, a diverse dinosaur bonebed from the Upper Cretaceous Two Medicine Formation of Montana | url = | journal = Palaeogeography, Palaeoclimatology, Palaeoecology | volume = 114 | issue = | pages = 297–323 | doi=10.1016/0031-0182(94)00084-l}}
* Varricchio, D. J. 2001. Late Cretaceous oviraptorosaur ([[Theropoda]]) dinosaurs from Montana. pp.&nbsp;42–57 in D. H. Tanke and K. Carpenter (eds.), Mesozoic Vertebrate Life. Indiana University Press, Indianapolis, Indiana.
* Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The [[Dinosaurus|Dinosauria]], 2nd, Berkeley: University of California Press. 861 pp.&nbsp;{{ISBN|0-520-24209-2}}.

[[Kategori:Paleontologi di Alberta]]
[[Kategori:Paleontologi di Montana]]
[[Kategori:Formasi geologi]]