Showing posts with label cool. Show all posts
Showing posts with label cool. Show all posts

Saturday, August 30, 2008

Huge thunderstorm in western Grand Canyon

A highlight in anyone's life, particularly a geomorphologist's. More proof that digital video can really complement geologic field work. Love that waterproof camera.

Resurrection / Superposition Rapid, Colorado River

In an ironic geomorphic situation, the Colorado River has formed a new rapid downstream from the mouth of the Grand Canyon near Pierce Ferry. Here, recession of Lake Mead has (obviously) induced incision by the river. The river adopted a new course that traverses some resistant beds in the Muddy Creek Formation. This video chronicles the vagaries of this rapid.

Friday, August 29, 2008

Love my Pentax Optio W60!

I splurged on a waterproof camera before a long trip down the Grand Canyon. Aside from assuaging my fear of taking pictures in the rapids, it also provided a great opportunity to film a ride through a classic river rapid wave train with large standing waves. Critical flow anyone?

Saturday, August 23, 2008

Who needs a waterproof camera? You do.

I have just returned from my grand hiatus and have lots of proof that waterproof cameras kick proverbial a*s. For example, check out this little video (with audio, no less) of bedload transport in Travertine Grotto: