Slide 33 of 35
Notes:
A close up photograph from the U.S. Geological Survey report highlights the major discontinuity sets in the Glacier Point rock mass above Curry Village. The joints labeled J2 are members of the dominant set visible in more distant pictures.
Note the seepage in the lower left portion of the photograph.
For additional information see: Wiezoreck & Snyder, 1999. Rock falls from Glacier Point above Camp Curry, Yosemite National Park, California. U.S. Geological Survey Open-file Report 99-385.
http://greenwood.cr.usgs.gov/pub/open-file-reports/ofr-99-0385
