Boulder of novaculite in boulder bed member, about 2.5 miles north of summit of Housetop Mountain. Brewster County, Texas. 1931.
Dates
Date Taken
1931
Summary
Boulder of novaculite in boulder bed member, about 2.5 miles north of summit of Housetop Mountain, the boulder has been shattered by later deformation and weathering. Brewster County, Texas. June 1931. Plate 11-E, U.S.Geological Survey Professional paper 187. 1937.
Summary
Boulder of novaculite in boulder bed member, about 2.5 miles north of summit of Housetop Mountain, the boulder has been shattered by later deformation and weathering. Brewster County, Texas. June 1931. Plate 11-E, U.S.Geological Survey Professional paper 187. 1937.
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