trilobite 2

Tiny trilobite graveyard preserved between the layers of a Cambrian Shale.

There’s a spot on the Conasauga River in northwest Georgia where you can visit a late Cambrian ocean preserved in a 500-million-year old shale. Shale is a relatively soft mudstone that splits easily along laminar planes, so with just a Swiss army knife or flathead screwdriver, you can split the pieces of stone that litter the river bank and often find the remains of some of the oldest complex life on Earth.

trilobite 5

These trilobites lived half a billion years ago when multicellular life was brand new to the oceans (and long before it had colonized the land).  They died 200 million years before the Earth dreamed of dinosaurs or assembled all the continents into one big Pangea-shaped piece. Their little carcasses then drifted to the bottom of the Iapetus Ocean off the coast of Laurentia and were buried in all the soft silty stuff on the sea bottom which eventually became shale liberally salted with their flattened fossils.


If you’d like to learn just a little more about trilobites, check out this link:

Or if you’d like to learn a lot more about the fossils from this site, here’s an excellent paper:

Who Needs a Darkroom?

I think that to me probably the coolest thing about the 21st century besides digital cameras is photo editing software.  I have Photoshop Elements and sitting on my couch tinkering with it sure beats investing in a bunch of expensive equipment and spending an afternoon in a dark closet with open trays of smelly chemicals. Even for a complete novice like me, adjusting the basics is pretty simple. Then I just have to pick what I like best.

But I can be seriously indecisive, so I thought I’d get your help. Here are three different treatments of the same image of a leafless tree towering over an abandoned school. What do you like best?

The View

Day two at the Outer Banks.

The view from the deck of our borrowed beach house.

Invictus and Me

From Invictus by William Ernest Henley. Plus commentary. (Stolen from a button I owned in 1985.)

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    © Fork in my Eye, 2012. Unauthorized use or duplication of text or photos without express and written permission from this blog’s author/owner is strictly prohibited. Just ask first, ya'll.