Born In the Sea - Greeting Card, Blank Inside, 4x6

From the reverse of the card:

"The landscape of Red Rock Coulee is dominated by these very large sandstone boulders strewn all along a little badlands coulee in the prairie. These boulders are sandstone concretions formed in prehistoric seas as layers of sand, calcite and iron oxide collected  around a nucleus formed by shells, leaves or bones. This area in Southern Alberta has some  of the largest examples of these concretions in the world, some as large as eight feet across. Sometimes they break in half as this one did and you can see the growth rings that formed eons ago as this boulder grew at the bottom of the sea. Cool!

Red Rock Coulee, Southern Alberta.
July 20, 2012"

Each notecard is printed by the artist, blank inside, and has the above little bit about the image on the reverse of the notecard. These are approximately 4"x6" or 100x150mm (close to A6) notecards, have white envelopes and come sleeved.