Eleanora I. Robbins

1942

• Age of Early Cretacous palynomorphs in the Muirkirk clay pit fossil locality (Prince Georges County, Md.)
• Analysis of kerogen and biostratigraphy of core from the Dummit-Palmer no. 1 well, Deep River basin, North Carolina
• Red slime, black coats, and oily films
• Sites in the Virginia-Washington, D.C.-Maryland metro area to observe or collect bacteria that precipitate iron and manganese oxides