Assertion: dinosaur's fossil | /r/CapableOf | range to trace fossils
Facets:
value: from precambrian time
type: TEMPORAL
value: from microfossils
type: OTHER
value: from the paleozoic era
type: TEMPORAL
value: from algal mats
type: LOCATION
Source sentences:
text: Ancient fossils preserved in the rock layers range from algal mats and microfossils from Precambrian Time 1,200 million to 740 million years ago to a multitude of body and trace fossils from the Paleozoic Era 525-270 million years ago.