Portraits of Wildflowers

Perspectives on Nature Photography

Archive for August 9th, 2017

Some colorful geology on a small scale

with 8 comments

Nothing in Austin is going to compare to the Badlands of South Dakota. Sorry, Austin, that’s just how it is. Still, we have some much smaller geological formations here that warrant a look. One is a long limestone slab that arches up and then out over a creek in my Great Hills neighborhood. Historically, of course, aeons of water flowing through the creek eroded the limestone to create the overhang. The back wall, which I don’t think ever gets direct sunlight, stays rather dark even during the brightest part of the day. When I went there on June 29th, I stood facing the wall and used flash to reveal the colors and patterns of the always damp and sometimes wet stone.

No more than a hundred feet to the right of the formations shown here are the mud dauber wasp tubes some of you may remember from five years ago. Two years after that, I showed something that wasn’t a tuft of hair on the underside of the overhang.

© 2017 Steven Schwartzman

Written by Steve Schwartzman

August 9, 2017 at 4:54 AM

%d bloggers like this: