Media type: E-Article Title: Origin and development of tafoni in Tunnel Spring Tuff, Crystal Peak, Utah, USA Contributor: McBride, Earle F.; Picard, M. Dane imprint: Wiley, 2000 Published in: Earth Surface Processes and Landforms Language: English DOI: 10.1002/1096-9837(200008)25:8<869::aid-esp104>3.0.co;2-f ISSN: 0197-9337; 1096-9837 Origination: Footnote: