Miscellaneous thoughts on politics, people, math, science and other cool (if sometimes frustrating) stuff from somewhere near my favorite coffee shop.
Thursday, August 1, 2013
Geo 365: August 1, Day 213: Tafoni 4
Dana standing near some of the tafoni-weathered knobs of resistant sandstone. The unconsolidated terrace sands are well exposed behind her in the mid-distance.
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