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8 August 2023

Three new videos from Montana

I spent several enjoyable weeks in Montana last month, and shot some new video content there for my YouTube channel. Here are three videos that may be of interest to readers of this blog:


28 July 2023

Friday fold/fauxld duet from Glacier National Park

When is an apparent anticline not an fold? Find out on this week’s edition of the Friday Fold…


14 July 2023

Friday fauxld: Sacagawea Cirque

Found this beautiful cobble while hiking Sacagawea Peak with my family yesterday, in Montana’s Bridger Range. It’s not actually folded as much as it appears to be; the laminations are slab like and nearly parallel to the surface in this photo, with the cobble surface sectioning them obliquely to produce this pattern.