%0 Dissertation or Thesis %T Evaluation of Lava Tube Formation Mechanisms Using Three-Dimensional Mapping and Viscosity Modeling: Lava Beds National Monument, California %D June 25, 2015 %I University of North Carolina at Chapel Hill Graduate School %R http://localhost/files/6h440t447 %G http://id.loc.gov/vocabulary/iso639-2/eng %[ 2019-03-19 %9 Masters Thesis %~ Carolina Digital Repository %W UNC-Chapel Hill