There are 4 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences

Youngest Fossil Listed

0.01 Ma (Pleistocene)

Oldest Fossil Listed

101 Ma (Late/Upper Cretaceous)

Stratigraphic Units

Click here to view 9 stratigraphic units.

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Scalopoides genus	Animalia : Chordata : Mammalia : Soricomorpha : Talpidae : *Scalopoides*	23.03 - 5.333 Ma Miocene
Mesoscalops genus	Animalia : Chordata : Mammalia : Proscalopidae : *Mesoscalops*	15.97 - 13.6 Ma Miocene
Tardontia genus	Animalia : Chordata : Mammalia : Rodentia : Aplodontiidae : *Tardontia*	23.03 - 5.333 Ma Miocene
Mylagaulidae family	Animalia : Chordata : Mammalia : Rodentia : Mylagaulidae	23.03 - 5.333 Ma Miocene
Mesogaulus genus	Animalia : Chordata : Mammalia : Rodentia : Mylagaulidae : *Mesogaulus*	23.03 - 5.333 Ma Miocene
Petauristodon genus	Animalia : Chordata : Mammalia : Rodentia : Sciuridae : *Petauristodon*	23.03 - 5.333 Ma Miocene
Spermophilus genus	Animalia : Chordata : Mammalia : Rodentia : Sciuridae : *Spermophilus*	23.03 - 5.333 Ma Miocene
Geomyoidea superfamily	Animalia : Chordata : Mammalia : Rodentia : Geomyoidea	15.97 - 13.6 Ma Miocene
Leptodontomys genus	Animalia : Chordata : Mammalia : Rodentia : Eomyidae : *Leptodontomys*	15.97 - 13.6 Ma Miocene
Pseudotheridomys genus	Animalia : Chordata : Mammalia : Rodentia : Eomyidae : *Pseudotheridomys*	23.03 - 5.333 Ma Miocene
Mojavemys genus	Animalia : Chordata : Mammalia : Rodentia : Geomyidae : *Mojavemys*	23.03 - 5.333 Ma Miocene
Cupidinimus genus	Animalia : Chordata : Mammalia : Rodentia : Geomyidae : *Cupidinimus*	23.03 - 5.333 Ma Miocene
Lignimus genus	Animalia : Chordata : Mammalia : Rodentia : Geomyidae : *Lignimus*	23.03 - 5.333 Ma Miocene
Zapodidae family	Animalia : Chordata : Mammalia : Rodentia : Zapodidae	23.03 - 5.333 Ma Miocene
Copemys genus	Animalia : Chordata : Mammalia : Rodentia : Muridae : *Copemys*	23.03 - 5.333 Ma Miocene
Oreolagus genus	Animalia : Chordata : Mammalia : Lagomorpha : Ochotonidae : *Oreolagus*	23.03 - 5.333 Ma Miocene
Camelidae family	Animalia : Chordata : Mammalia : Artiodactyla : Camelidae	23.03 - 5.333 Ma Miocene
Dromomeryx genus	Animalia : Chordata : Mammalia : Artiodactyla : Dromomerycidae : *Dromomeryx*	23.03 - 5.333 Ma Miocene
Cosoryx genus	Animalia : Chordata : Mammalia : Artiodactyla : Antilocapridae : *Cosoryx*	23.03 - 5.333 Ma Miocene
Equidae family	Animalia : Chordata : Mammalia : Perissodactyla : Equidae	23.03 - 5.333 Ma Miocene
Hypohippus genus	Animalia : Chordata : Mammalia : Perissodactyla : Equidae : *Hypohippus*	23.03 - 5.333 Ma Miocene
Aphronorus orieli species	Animalia : Chordata : Mammalia : Pantolestidae : Aphronorus : *Aphronorus orieli*	61.7 - 56.8 Ma Paleocene
Dromomeryx borealis species	Animalia : Chordata : Mammalia : Artiodactyla : Palaeomerycidae : Dromomeryx : *Dromomeryx borealis*	23.03 - 5.333 Ma Miocene
Leptacodon munusculum species	Animalia : Chordata : Mammalia : Erinaceomorpha : Adapisoricidae : Leptacodon : *Leptacodon munusculum*	61.7 - 56.8 Ma Paleocene
Leptacodon packi species	Animalia : Chordata : Mammalia : Erinaceomorpha : Adapisoricidae : Leptacodon : *Leptacodon packi*	61.7 - 56.8 Ma Paleocene
Myrmecoboides montanensis species	Animalia : Chordata : Mammalia : Pilosa : Leptictidae : Myrmecoboides : *Myrmecoboides montanensis*	61.7 - 56.8 Ma Paleocene
Palaechthon woodi species	Animalia : Chordata : Mammalia : Primates : Palaechthonidae : Palaechthon : *Palaechthon woodi*	61.7 - 56.8 Ma Paleocene
Tetraclaenodon puercensis species	Animalia : Chordata : Mammalia : Ungulata : Phenacodontidae : Tetraclaenodon : *Tetraclaenodon puercensis*	63.3 - 61.7 Ma Paleocene
Plesiolestes problematicus species	Animalia : Chordata : Mammalia : Primates : Palaechthonidae : Plesiolestes : *Plesiolestes problematicus*	61.7 - 56.8 Ma Paleocene
Nannodectes intermedius species	Animalia : Chordata : Mammalia : Primates : Plesiadapidae : Nannodectes : *Nannodectes intermedius*	61.7 - 56.8 Ma Paleocene
Dinosauria order	Animalia : Chordata : Reptilia : Dinosauria	100.5 - 66 Ma Late/Upper Cretaceous
Ficus genus	Plantae : Tracheophyta : Magnoliopsida : Rosales : Moraceae : *Ficus*	66 - 56 Ma Paleocene
Magnolia genus	Plantae : Tracheophyta : Magnoliopsida : Magnoliales : Magnoliaceae : *Magnolia*	66 - 56 Ma Paleocene
Glyptostrobus genus	Plantae : Tracheophyta : Pinopsida : Pinales : Cupressaceae : *Glyptostrobus*	66 - 56 Ma Paleocene
Cornus hyperborea species	Plantae : Tracheophyta : Magnoliopsida : Cornales : Cornaceae : Cornus : *Cornus hyperborea*	66 - 56 Ma Paleocene
Ampelopsis acerifolia species	Plantae : Tracheophyta : Magnoliopsida : Vitales : Vitaceae : Ampelopsis : *Ampelopsis acerifolia*	66 - 56 Ma Paleocene
Ginkgo adiantoides species	Plantae : Tracheophyta : Ginkgoopsida : Ginkgoales : Ginkgoaceae : Ginkgo : *Ginkgo adiantoides*	66 - 56 Ma Paleocene
Merycodontinae subfamily	Animalia : Chordata : Mammalia : Artiodactyla : Antilocapridae : Merycodontinae	23.03 - 5.333 Ma Miocene
Equinae subfamily	Animalia : Chordata : Mammalia : Perissodactyla : Equidae : Equinae	23.03 - 5.333 Ma Miocene
Neoplagiaulacidae family	Animalia : Chordata : Mammalia : Neoplagiaulacidae	61.7 - 56.8 Ma Paleocene
Picrodus canpacius species	Animalia : Chordata : Mammalia : Primates : Picrodontidae : Picrodus : *Picrodus canpacius*	61.7 - 56.8 Ma Paleocene
Homo sapiens species	Animalia : Chordata : Mammalia : Primates : Hominidae : Homo : *Homo sapiens*	0.126 - 0.0117 Ma Pleistocene
Marmotini tribe	Animalia : Chordata : Mammalia : Rodentia : Sciuridae : Marmotini	23.03 - 5.333 Ma Miocene
Archaeolaginae subfamily	Animalia : Chordata : Mammalia : Lagomorpha : Leporidae : Archaeolaginae	23.03 - 5.333 Ma Miocene
Ansomys hepburnensis species	Animalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Ansomys : *Ansomys hepburnensis*	15.97 - 13.6 Ma Miocene
Blastomerycinae subfamily	Animalia : Chordata : Mammalia : Artiodactyla : Moschidae : Blastomerycinae	23.03 - 5.333 Ma Miocene
Lithornis celetius species	Animalia : Chordata : Aves : Lithornis : *Lithornis celetius*	61.7 - 56.8 Ma Paleocene
Corylus insignis species	Plantae : Tracheophyta : Magnoliopsida : Fagales : Betulaceae : Corylus : *Corylus insignis*	66 - 56 Ma Paleocene
Perognathinae subfamily	Animalia : Chordata : Mammalia : Rodentia : Heteromyidae : Perognathinae	23.03 - 5.333 Ma Miocene

Fossil Localities

Click to show 4 fossil localities

USA

Montana
- Park County
  - Late/Upper Cretaceous🐚 3 miles east of Bozeman Pass
  - Paleocene🐚 USGS locality 4310
  - Cenozoic🐚 USGS locality 6765
  - Phanerozoic🐚 Willow Creek

Other Regions, Features and Areas that Intersect

North AmericaContinent

Rocky MountainsMountain Range

North America PlateTectonic Plate

Bozeman BasinBasin
Cordillera Front and ThrustOrogenic Belt

North America Plate

USA

Absaroka RangeMountain Range
Montana
- North Montana Thrust BeltBasin

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

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Crazy Mountain Mining District, Park County, Montana, USAiRegional Level TypesCrazy Mountain Mining DistrictMining District Park CountyCounty MontanaState USACountry function showexplain() { $("#locexplain").toggle(); if (typeof movemap === "function") movemap(); }

List of minerals for each chemical element

Fossils

Other Regions, Features and Areas that Intersect

Crazy Mountain Mining District, Park County, Montana, USA i
Regional Level Types
Crazy Mountain Mining District Mining District
Park County County
Montana State
USA Country