Scientists working on classification, namingand general understanding of trace fossils(ichnofossils) held a workshop in the Czech Republic, convened by Radek Mi
The GSSP marking the base of the Cambrian System was ratified by the IUGS in 1992.Ratification of the GSSP point at the base of the Trichophycus pedum Ichnozone
After a long silence, Lake Vui on Ambae Island burst into spectacular life on November 28, 2005, disrupting the lives of the 10,000 inhabitants on this sleepy t