VIRTUAL GALLERY

Types of Plant Fossils
1:1		Compression / impression.
1:2		Fossil cuticle.
1:3		Impression of leaves with clay film in the Cretaceous Dakota Sandstone.
1:4		Cast of Quercus acorn.
1:5		Cast of trunk of an arborescent lycopsid from the Carboniferous of Joggins, Nova Scotia.
1:6		Permineralized stem of Lepidodendron selaginoides in transverse section.
1:7		Permineralized trunk of Callixylon.
1:8		Compaction fossil of Holocene Pinus strobus pollen from Asa'a Hollow.
1:9		Pennsylvanian coal ball horizons in the Illinois Basin.
1:10		Coal ball.
1:11		Miocene amber from Chiapas, Mexico.
Preservation at the Environmental Level
1:12		Jurassic paleosols from the Morrison Formation of Utah.
1:13		Carboniferous paleosols from Joggins, Nova Scotia.
1:14		Burrowed/backfilled coal of Pennsylvanian age; an example of ichnofossils.