Burgess Shale
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The Burgess Shale is a fossil-bearing deposit exposed in the Canadian Rockies of British Columbia, Canada. It is famous for the exceptional preservation of the soft parts of its fossils. At 508 million years old, it is one of the earliest fossil beds containing soft-part imprints.
Ottoia, a soft-bodied worm, abundant in the Burgess Shale. (From Smith et al. 2015)
Satellite image of the area.
Walcott Quarry of the Burgess Shale showing the Walcott Quarry Shale Member. The white parallel vertical streaks are remnants of drill holes made during excavations in mid-1990s.
Fossil
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A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the fossil record.
Permineralized bryozoan from the Devonian of Wisconsin
External mold of a bivalve from the Logan Formation, Lower Carboniferous, Ohio
Silicified (replaced with silica) fossils from the Road Canyon Formation (Middle Permian of Texas)
Recrystallized scleractinian coral (aragonite to calcite) from the Jurassic of southern Israel