Semester
Fall
Date of Graduation
1998
Document Type
Thesis
Degree Type
MS
College
Eberly College of Arts and Sciences
Department
Geology and Geography
Committee Chair
Alan C. Donaldson.
Abstract
Exposures of the Pittsburgh coal bed, its seatearth, and correlative rocks at six sites along a 79 mile-long traverse from Morgantown, West Virginia south to near Burnsville, West Virginia comprise a paleocatena of organic and mineral paleosols formed on a coeval landscape. Northern sites were poorly drained leading to weakly developed Inceptisol profiles in the seatearth followed by thick accumulations of organic matter. More highly evolved profiles developed at the better drained sites to the south contain: highly leached, kaolinitic A horizons; slickensided horizons; subsurface accumulation of iron oxide; strong soil structure; in-situ clay production and translocation; and redoximorphic concentrations and depletions. Intermediate sites exhibit characteristics of northern and southern profiles. Genesis of the profiles indicate change from an initial moist savanna climate, to a rainforest-savanna climate, and back to a moist savanna climate. Overlying sediments and paleosols indicate a semi-arid climate.
Recommended Citation
Fedorko, Nick III, "Investigation of a paleocatena across a Late Pennsylvanian landscape comprised of organic and mineral paleosols" (1998). Graduate Theses, Dissertations, and Problem Reports. 907.
https://researchrepository.wvu.edu/etd/907