USGS Mollusk Fossils in the Denver Collection.
Can USGS photos of fossils be downloaded or viewed online?
Some fossil photos can be viewed and downloaded from the USGS Photographic Library and our Multimedia Gallery. Fossil photos can also be viewed as published plates within many online USGS publications. Visit the USGS Publications Warehouse to search for publications. The best keywords for searches are author names, such as William Cobban, Norm Silberling, and Glenn Scott.
The USGS fossil collection was moved to the Smithsonian National Museum of Natural History in 2020, so they are another good source.
Related Content
Did people and dinosaurs live at the same time?
No! After the dinosaurs died out, nearly 65 million years passed before people appeared on Earth. However, small mammals (including shrew-sized primates) were alive at the time of the dinosaurs. Some scientists who study dinosaurs (vertebrate paleontologists) now think that birds are direct descendants of one line of carnivorous dinosaurs, and some consider that they in fact represent modern...
Did all the dinosaurs live together, and at the same time?
Dinosaur communities were separated by both time and geography. The 'Age of Dinosaurs' (the Mesozoic Era ) included three consecutive geologic time periods (the Triassic, Jurassic, and Cretaceous Periods). Different dinosaur species lived during each of these three periods. For example, the Jurassic dinosaur Stegosaurus had already been extinct for approximately 80 million years before the...
Mollusk Fossils
USGS Mollusk Fossils in the Denver Collection.
Mysterious Fossils from the Chesapeake Bay Impact Crater and Beyond
Photo of fossil algae (dinocyst). Specimen is about 90 micrometers across.The largest known impact crater in the U.S. lies buried beneath the Virginia Coastal Plain.
Photo of fossil algae (dinocyst). Specimen is about 90 micrometers across.The largest known impact crater in the U.S. lies buried beneath the Virginia Coastal Plain.
Fossil Discovery Makes History: Studying a Prehistoric Climate and Ecosystem in Colorado
A trio of USGS scientists has been involved in the excavation and study of a major animal and plant fossil discovery in Snowmass Village, Colo., which provides more than 100,000 years of vegetation and climate records for the area.
A trio of USGS scientists has been involved in the excavation and study of a major animal and plant fossil discovery in Snowmass Village, Colo., which provides more than 100,000 years of vegetation and climate records for the area.
Trilobite Fossil
Trilobite fossil, an extinct marine invertebrate. Item originally from Alnif, Morocco.
Trilobite fossil, an extinct marine invertebrate. Item originally from Alnif, Morocco.
Trilobite Fossil (Phacops rana africana)
A fossilized Trilobite, Phacops rana africana, an extinct marine invertebrate. Item originally from Alnif, Morocco.
A fossilized Trilobite, Phacops rana africana, an extinct marine invertebrate. Item originally from Alnif, Morocco.
Fossil Fish (Jiang Hanichthys)
Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Fossil Fish (Jiang Hanichthys)
Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Mastodon Fossil
Denver Museum of Nature and Science personnel excavate a large mastodon tusk at the Ziegler Reservoir site.
Denver Museum of Nature and Science personnel excavate a large mastodon tusk at the Ziegler Reservoir site.
Related Content
- FAQ
Did people and dinosaurs live at the same time?
No! After the dinosaurs died out, nearly 65 million years passed before people appeared on Earth. However, small mammals (including shrew-sized primates) were alive at the time of the dinosaurs. Some scientists who study dinosaurs (vertebrate paleontologists) now think that birds are direct descendants of one line of carnivorous dinosaurs, and some consider that they in fact represent modern...
Did all the dinosaurs live together, and at the same time?
Dinosaur communities were separated by both time and geography. The 'Age of Dinosaurs' (the Mesozoic Era ) included three consecutive geologic time periods (the Triassic, Jurassic, and Cretaceous Periods). Different dinosaur species lived during each of these three periods. For example, the Jurassic dinosaur Stegosaurus had already been extinct for approximately 80 million years before the...
- Multimedia
Mollusk Fossils
USGS Mollusk Fossils in the Denver Collection.
USGS Mollusk Fossils in the Denver Collection.
Mysterious Fossils from the Chesapeake Bay Impact Crater and BeyondPhoto of fossil algae (dinocyst). Specimen is about 90 micrometers across.The largest known impact crater in the U.S. lies buried beneath the Virginia Coastal Plain.
Photo of fossil algae (dinocyst). Specimen is about 90 micrometers across.The largest known impact crater in the U.S. lies buried beneath the Virginia Coastal Plain.
Fossil Discovery Makes History: Studying a Prehistoric Climate and Ecosystem in ColoradoA trio of USGS scientists has been involved in the excavation and study of a major animal and plant fossil discovery in Snowmass Village, Colo., which provides more than 100,000 years of vegetation and climate records for the area.
A trio of USGS scientists has been involved in the excavation and study of a major animal and plant fossil discovery in Snowmass Village, Colo., which provides more than 100,000 years of vegetation and climate records for the area.
Trilobite FossilTrilobite fossil, an extinct marine invertebrate. Item originally from Alnif, Morocco.
Trilobite fossil, an extinct marine invertebrate. Item originally from Alnif, Morocco.
Trilobite Fossil (Phacops rana africana)A fossilized Trilobite, Phacops rana africana, an extinct marine invertebrate. Item originally from Alnif, Morocco.
A fossilized Trilobite, Phacops rana africana, an extinct marine invertebrate. Item originally from Alnif, Morocco.
Fossil Fish (Jiang Hanichthys)Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Fossil Fish (Jiang Hanichthys)Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Fossilized Jiang Hanichthys, an extinct fish that lived from the Cretaceaous to 100 million years ago. Item originally from Hubai Province, China.
Mastodon FossilDenver Museum of Nature and Science personnel excavate a large mastodon tusk at the Ziegler Reservoir site.
Denver Museum of Nature and Science personnel excavate a large mastodon tusk at the Ziegler Reservoir site.
- Publications
- News