SEM scalebar = 1 µm

Site ID: GENERAL COLLECTION 3987, SAVANNAH RIVER PROJECT #3

Site Name: SAVANNAH RIVER, STATION 2, UPPER THREE RUN, LEFT BANK, ON LOG C, MIDSTREAM

Latitude:

Longitude:

Caption: Internal view, distal raphe

Notes: The porte-crayon structure

Contributor: Pat Kociolek | Carrie Graeff - January 2011