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Weishampel, David B; et al. (2004). "Dinosaur distribution (Late
Cretaceous, North America)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 574-588.
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169:. Its thickness varies from 100 to 350 feet due to the lens nature of the individual sandstone layers and local interbedded sandy shale layers.
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Geology of the Upper
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Geologic Map Series No. 59, Montana Bureau of Mines and
Geology
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members. It contains large (up to 15 feet in diameter) sandy
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Geologic Map of the
Billings 30' x 60' Quadrangle, Montana,
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336:"Table 5.1," in Weishampel, et al. (2004). Page 113.
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List of fossiliferous stratigraphic units in
Montana
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352:"Fossilworks: Gateway to the Paleobiology Database"
350:Various Contributors to the Paleobiology Database.
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198:Upper Missouri River Breaks National Monument
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264:List of dinosaur-bearing rock formations
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178:have been recovered from the formation.
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274:Paleontology in Montana
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228:Earth sciences portal
204:Vertebrate paleofauna
445:paleontological site
51:Geological formation
242:Paleontology portal
25:Stratigraphic range
503:Cretaceous Montana
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156:crossbedding
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167:concretions
109:Sandy shale
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182:Weathering
164:calcareous
158:and local
388:formation
152:sandstone
140:formation
101:Sandstone
93:Lithology
85:Thickness
57:Underlies
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173:Dinosaur
114:Location
71:Overlies
194:hoodoos
186:erosion
176:fossils
144:Montana
123:Montana
98:Primary
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310:ISBN
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.