Documents Arid Landforms. Basic Concepts I. Most deserts exhibit highly angular landscapes. mechanical...

Arid Landforms Basic Concepts I. Most deserts exhibit highly angular landscapes. mechanical weathering dominates angular particles of weathered rock; bedrock outcrops little…

Documents The Holocene climate in the Great Plains (as observed in dune chronology)

PowerPoint Presentation The Holocene climate in the Great Plains (as observed in dune chronology) Presenter: Erin Dunbar Assistant: Liz Westby Casper, WY – Alan Halfen…