c/Cambrian impact craters

Information
lexicalization	eng: Cambrian impact craters
subclass of	(noun) from 544 million to about 500 million years ago; marine invertebrates Cambrian, Cambrian period
has instance	e/Glover Bluff crater
has instance	e/Lawn Hill crater
has instance	e/Mizarai crater
has instance	e/Newporte crater