University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 11-2-2004 Detailed Geochemical and Mineralogical Analyses of Naturally Occurring Arsenic in the Hawthorn Group Olesya Lazareva University of South Florida Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the American Studies Commons Scholar Commons Citation Lazareva, Olesya, "Detailed Geochemical and Mineralogical Analyses of Naturally Occurring Arsenic in the Hawthorn Group" (2004). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/1126 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact
[email protected]. Detailed Geochemical and Mineralogical Analyses of Naturally Occurring Arsenic in the Hawthorn Group by Olesya Lazareva A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science Department of Geology College of Arts and Sciences University of South Florida Major Professor: Thomas Pichler, Ph.D. Thomas Scott, Ph.D. Jonathan Arthur, Ph.D Peter Harries, Ph.D. Date of Approval: November 2, 2004 Keywords: phosphate, mining, pyrite, aquifer, trace metal, florida © Copyright 2004, Olesya Lazareva ACKNOWLEDGEMENTS First and foremost, I would like to gratefully acknowledge the help, support and encouragement of my advisor Dr. Thomas Pichler, who presented me with this wonderful opportunity, and assisted me with developing the research topic and with completing and revising the paper. His contribution to my development as a geochemist cannot be underestimated. I am extremely thankful for his endless effort to provide invaluable assistance and inspired ideas.