Hi everyone,
I hope I am posting this correctly... I was working on the Wabasca River in Norhern Alberta and I picked up this rock in the river for one of our substrate measurements. It looks so different I wondered if it could be a fossil or an impression of a fossil. I haven't the foggiest idea where to start looking to identify it so I joined this group in hope that someone might shed light on it. Thanks for any help, I didn't get the best photo but I tried
Emily