2 record(s) found with the tag "trilobite" (multi-year projects are grouped):
Not seeing the results you want? Try advanced search.

Upper Cambrian Trilobite Biostratigraphy of the Cass Fiord Formation, Ellesmere Island
Principal Investigator: Pratt, Brian R.
Licensed Year(s): 1995 1993
Summary: The researcher will study trilobite fossil communities that exsisted in the Cambrian Period. Study of these fossils will help in more precisely dating the rocks laid down by this sea. The researcher will also prepare a biostratigraphic zonation....

Trilobite Systematics and Event Stratigraphy of the Paleozoic.
Principal Investigator: Chatterton, Brian D.E.
Licensed Year(s): 1994 1992 1991
Summary: Rock samples will be collected for processing in the lab. Some of these rocks will be processed for fossils (primarily silicified trilobites) which will be photographed and described for classification purposes. The data gathered will then be used for understanding the ancient (350-450 million years ago) ecology and the correlation of these rocks. Levels where there are extinctions followed by e...