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Rock-fall Hazards in the Yosemite Valley

Open-File Report  98-467

Gerald F. Wieczorek, Meghan M. Morrissey, Giulio Iovine and Jonathan Godt

Figure 2

Figure 2. Sketch of rock-fall talus at base of slope and outlying boulders illustrating rock-fall shadow and shadow angle (after Evans and Hungr, 1993) logo