This page authored by Steve Kershaw

PTB microbialites are reported from the Wordie Creek Formation in Greenland, but sparse information is available as yet. The photos below are from a single stromatolite sample provided by Paul Wignall. More work is needed to fully characterise these microbialites.

Go to Microbialite Atlas Contents PageGA3_Microb_Contents.htmlGA3_Microb_Contents.htmlshapeimage_1_link_0
Go to PTB map pageGA5_P-T_Boundary.htmlGA5_P-T_Boundary.htmlshapeimage_2_link_0

Photo: Steve Kershaw

Photo: Steve Kershaw

Thin section of the sample. Photo 20 mm wide