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Argeros, Katherine A.
Served from 1996-2002.https://digitalcommons.shawnee.edu/botmembers/1002/thumbnail.jp
Winters, T.
Served from 1988-1996.https://digitalcommons.shawnee.edu/botmembers/1050/thumbnail.jp
Watson, J.
Serving from 2015-2023.https://digitalcommons.shawnee.edu/botmembers/1047/thumbnail.jp
Mooney, Dan
Served from 2004-2013.https://digitalcommons.shawnee.edu/botmembers/1025/thumbnail.jp
Marcia Harris
Marcia Harris, oral history recorded on March 16, 2018 by the Center for Folklore Studies and the Ohio Field School. Portsmouth, Ohi
Cave and Paleosol Mineralogy from Eleuthera, The Bahamas
Cave minerals and paleosols on Eleuthera were sampled to determine their mineralogy. Paleosol samples were processed to remove carbonates and organics before fractionating by size. Treatments (K-saturation, Mg-Saturation, Heating, and Gylcolnation) were used to determine the specific clay mineralogy of each sample. Cave mineral samples were powdered and analyzed using powdered X-ray Diffraction (XRD).
The dominant clay mineral present in the paleosols present with Hatchet Bay Cave on Eleuthera was Fe-rich chlorite and Illite. Non-clay materials include low-Mg calcite and quartz. Cave minerals included carbonates (calcite and aragonite), sulfates (gypsum), phosphates (hydroxyapatite, fluorapatite, chlorapatite, and woodhouseite), and Mn-oxides. All minerals except woodhouseite have previously been reported from Bahamian caves. Woodhouseite formation represents phosphate-rich leachate derived from the combination of seawater and bat guano interacting with the various aluminum-rich phases found within the clay fraction of the paleosol exposed in Hatchet Bay cave. Previous Bahamian cave mineral studies did not sample exposed paleosols within caves, making this an interesting addition to the diverse cave mineral inventory of The Bahamas
Ohio Field Schools
oai:digitalcommons.shawnee.edu:banners-100033 X 88 banner titled Ohio Field Schools. The banner is one of nine banners that are a part of the Placemaking in Scioto County, Ohio traveling exhibit. This banner will be on display at the Ohio State University Extension Office - Scioto County from December, 2018 - August, 2019
Clayton, G.
Served from 1994-2003.https://digitalcommons.shawnee.edu/botmembers/1007/thumbnail.jp