Linda Lewis posted a new specimen. 4 years, 1 month ago4 years, 1 month ago4 years, 1 month ago
Linda Lewis has contributed specimen mFeM 52528 to myFOSSIL!
Hi, @linda-lewis – here is some information on the Calvert: https://macrostrat.org/sift/#/strat_name_concept/793
It looks like it is part of the Chesapeake group so you can include that in the lithostratigraphic details!
Talk to you soon,