Friday Field PhotoScienceFriday Field Foto #62: Folded strata in the Canadian RockiesBy Brian RomansScienceFriday Field Foto #61: Hummocky cross stratificationBy Brian RomansScienceFriday Field Foto #60: Chunk of microbialite in mudstoneBy Brian RomansScienceFriday Field Foto #59: Patagonian deep-marine conglomerate depositsBy Brian RomansScienceFriday Field Foto #58: Geopuzzle - Interpret this!By Brian RomansScienceFriday Field Foto #57: Dish structuresBy Brian RomansScienceFriday Field Foto #56: Andean condorBy Brian RomansScienceFriday Field Foto #55: Antidunes!By Brian RomansScienceFriday Field Foto #54: Dust storm in west TexasBy Brian RomansScienceFriday Field Foto #53: Armored mud ballBy Brian RomansScienceFriday Field Foto #52: Permian Reef Trail, west TexasBy Brian RomansScienceFriday Field Foto #51: Patagonian windBy Brian RomansScienceFriday Field Foto #50: Swaley cross-stratified sandstoneBy Brian RomansScienceFriday Field Foto #49: Death Valley debris flow depositsBy Brian RomansScienceFriday Field Foto #48: Wall of plane- and ripple-laminated sandstoneBy Brian RomansScienceFriday Field Foto #47: Paleozoic glacial tilliteBy Brian RomansScienceFriday Field Foto #46: Crinoid fossilBy Brian RomansScienceFriday Field Foto #45: Glauconitic sandstoneBy Brian RomansScienceFriday Field Foto #44: Patterns in the beachBy Brian RomansScienceFriday Field Foto #43: Miocene Paine Massif, PatagoniaBy Brian RomansScienceFriday Field Foto #42: Destroyed Darwin Plaque in the AndesBy Brian RomansScienceFriday Field Foto #41: Armored mudball (eroded out)By Brian RomansScienceFriday Field Foto #40: Chert from the Franciscan subduction complexBy Brian RomansScienceFriday Field Foto #39: Prograding deltaic depositsBy Brian RomansMore Stories
