Fossils in the Precambrian from North America

See images from the:

		Quaternary
		Tertiary
		Cretaceous
		Jurassic
		Triassic
		Permian
		Carboniferous
		Devonian
		Silurian
		Ordovician
		Cambrian
		Precambrian

Unknown
From the Precambrian in California
© 2004 UCMP

Banded Iron
From the Precambrian in Wyoming
© 2004 The Virtual Fossil Museum

Stromatolites
From the Precambrian in Michigan
© 2005 The Virtual Fossil Museum

Hadrophycus immanus
From the Precambrian in Wyoming
© 2005 The Virtual Fossil Museum

Hadrophycus immanus
From the Precambrian in Wyoming
© 2004 The Virtual Fossil Museum

Pteridinium carolinaensis
From the Precambrian in North Carolina
© 1984 Gail G. Gibson

(Stromatolite) Ozarkcollenia laminata
From the Precambrian in Missouri
© 2005 Bruce Stinchcomb