Geology, Stratigraphic--Cretaceous
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Names and connections
Cretaceous Period
- Broader: Geology, Stratigraphic--Mesozoic
- Narrower: Almond Formation (Wyo.)
- Narrower: Amden Formation (Switzerland)
- Narrower: Austin Chalk Formation
- Narrower: Bagh Beds (India)
- Narrower: Bazhenov Formation (Russia)
- Narrower: Bearpaw Formation
- Narrower: Bisbee Group (Ariz. and N.M.)
- Narrower: Blackleaf Formation (Mont.)
- Narrower: Blair Formation (Wyo.)
- Narrower: Boulder Creek Formation (B.C. and Alta.)
- Narrower: Campanian-Maastrichtian boundary
- Narrower: Canning Formation (Alaska)
- Narrower: Cloverly Formation
- Narrower: Cretaceous-Paleogene boundary
- Narrower: Curaçao Lava Formation (Curaçao)
- Narrower: Dakota Formation
- Narrower: Denver Formation (Colo.)
- Narrower: Dubrajpur Formation (India)
- Narrower: Elk Formation (Alta. and B.C.)
- Narrower: Eureka Sound Group (Nunavut)
- Narrower: Fort Union Formation
- Narrower: Fox Hills Formation
- Narrower: Frontier Formation
- Narrower: Fruitland Formation (Colo. and N.M.)
- Narrower: Gething Formation (B.C. and Alta.)
- Narrower: Gualala Formation (Calif.)
- Narrower: Hassel Formation (Nunavut)
- Narrower: Hell Creek Formation
- Narrower: Hooray Sandstone (Qld.)
- Narrower: Hornbrook Formation (Calif. and Or.)
- Narrower: Horseshoe Canyon Formation (Alta.)
- Narrower: Hulcross Formation (B.C. and Alta.)
- Narrower: Husky Formation (N.W.T.)
- Narrower: Iren Dabasu Formation (China)
- Narrower: Judea Group
- Narrower: Judith River Formation
- Narrower: Kiowa Formation
- Narrower: Lakota Formation
- Narrower: Lance Formation (Colo. and Wyo.)
- Narrower: Larsen Harbour Formation (South Georgia and South Sandwich Islands)
Up to 40 narrower headings are shown. Full Library of Congress authority record
Local answer status
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Numeric address and provenance
Morton address: 326515663155905088 · morton4x16-v1
Coordinates: (0, 20, 18250, 12288). The address interleaves categorical identifier bits. Nearby addresses are not guaranteed to describe semantically similar subjects.
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