Obaidian Cliff, A Formation of Natural Glass, Yellowstone National Park, U.S.A.

2024-02-122024-02-1210.15786/13682860https://wyoscholar.uwyo.edu/handle/internal/5749https://doi.org/10.15786/13682860Obaidian Cliff, A Formation of Natural Glass, Yellowstone National Park, U.S.A.https://creativecommons.org/licenses/by/4.0/PhotographyStereoscopicYellowstone National ParkWyomingObaidian Cliff, A Formation of Natural Glass, Yellowstone National Park, U.S.A.figure