(Trent Nelson | The Salt Lake Tribune) The site of a proposed quarry near Vernal, just west of Dinosaur National Monument, on Wednesday, Nov. 17, 2021, where the Playa Sand Project would produce sand for use in fracking operations in the Uinta Basin. The Bureau of Land Management has shelved the project in August 2022 while it works out which federal laws apply to the management of the sand deposit.