Trip Report – Big Walnut Creek Valley, a National Natural Landmark

I chose the Big Walnut Nature Preserve for the unofficial start of a new book project for a variety of reasons, not the least being its status as a registered National Natural Landmark (NNL), which means it contains “outstanding biological and geological resources.” It’s also a Dedicated State Nature Preserve, which means it’s protected against development in…

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Trip Report: Fast and muddy water – McCormick’s Creek, Cataract Falls

Gary and I heard McCormick’s Creek long before we reached the Statehouse Quarry, which sits creekside a quarter mile or so upstream from the White River West Fork. And I can’t say I was thrilled when I found the creek a muddy, coffee-with-cream color. The water rushed, unlike I’d ever seen it,…

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We might think there is only one type of rock in Indiana

Rock or Rocks? Ask a Hoosier about rocks, and the first response will be limestone. The second will be limestone. So will the third. Southern Indiana, particularly the area in and around Bloomington and Bedford, produces the best limestone in the world. But while we still like our limestone, we have a growing…

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