offalt t1_j91926n wrote on February 18, 2023 at 1:41 PM Reply to comment by DankNation420 in Otherworldly Landscape in Utah [1080x1350][OC] by holy-shot It was 100 million years ago! The lower, dark colored formation is the Mancos shale. Permalink Parent 1
offalt t1_irbd5kg wrote on October 6, 2022 at 6:50 PM Reply to comment by johnniewelker in Eliud Kipchoge's New Marathon World Record, Visualized [OC] by chartr It's not true though. Permalink Parent 8
offalt t1_j91926n wrote
Reply to comment by DankNation420 in Otherworldly Landscape in Utah [1080x1350][OC] by holy-shot
It was 100 million years ago! The lower, dark colored formation is the Mancos shale.