My fossil hunting came to a screeching halt in mid October when I got COVID. My lungs were already damaged (13 year lung cancer survivor, lost half a lung to a surgeon), and it really hit me hard. I was in ICU for eight days, and still have disabling shortness of breath a week and a half after getting out of the hospital.
But I've been itching to get out, so I decided to make a trip to Lake Benbrook. I figured I wouldn't have to walk far from where I parked, so could manage some hunting. It was still too much for me, as it turned out. What should have been a five minute hike back up the hill to the van took me twenty minutes, as I had to keep stopping to catch my breath. I'm hoping my pulmonary rehab will improve things, but it's looking like it may take a while.
Macrostrat showed Fort Worth Limestone and Duck Creek Formation, undivided where I was, but Kiamichi Formation was nearby too. I knew I wasn't up to any major chiseling, so just took photos of anything big I ran across. Here are some photos I took. I really liked how those oysters and bivalve stood out in that lower left photo.