She did roll her eyes at me

Time to go solve a crime

DYK the park denotes locations where the soldiers of the Calvary had fallen with Italian marble while locations where the Native American warriors had fallen are denoted with similar sized red granite memorials.

… Canyon Flow and the Sulphur Creek Tuff. The falls mark the upstream end of the Grand Canyon of the Yellowstone which flows through the hydrothermally altered orangey rocks of the Sulphur Creek Tuff. The Canyon Flow is the capstone from which the falls flow over.

Damn! Sorry about that, I had a talk I needed to go to and just got back.

Hi Andrew! I didn’t know you were going to be at GSA. I am here till about 2 and have a poster at booth 37 (I think). I’ll be around off and on this morning at it. And I totally agree the poster layout is bizarre and takes a bit to realize what they were going for.

I love how they manage to make the app worse each year. I didn’t even know that was possible.

I’ll be over in 10