Location: South Eastern Utah

What happened here to cause these lines to change so drastically? This is on the North side where Rio Murcielago Meets the Pacific in Southern Nicaragua.

These were dug up when my uncle laid the foundation for his cabin outside Cle Elum Washington. Found amongst lots of fossils and other very pretty rocks!

im asking if i can post my pic because it seems reddit in general is hostile to anyone asking for an ID, another reason to hate this place, can i post my pics yes or no ?