Which group was first formed between Dinosaur Pile-Up and Enanitos Verdes?
Dinosaur Pile-Up Dinosaur Pile-Up are an English alternative rock band who formed in late 2007. Hailing from Leeds, West Yorkshire. Current members are lead singer and guitarist Matt Bigland, drummer Mike Sheils and bassist Jim Cratchley. Their past members include Steve Wilson (2008-2010), Tom Dornford-May (2008-2010), Tommy Davidson (2008), Harry Johns (2010-2011), James Sacha (2013).
Shinarump Conglomerate The early Late Triassic conglomerate called the Shinarump Conglomerate, formally the "Shinarump Member of the Chinle Formation", is a highly resistant coarse-grained sandstone and pebble conglomerate, sometimes forming a caprock because of its hardness, cementation, and erosion resistance. The Shinarump is found throughout the Colorado Plateau with significant exposures as the canyon rimrock in the vicinity of Canyon De Chelly National Monument, at the north-northeast of the Defiance Plateau/Defiance Uplift. At Canyon De Chelly the Shinarump Conglomerate was laid down upon De Chelly Sandstone-(280 Ma, an erosion unconformity of 50 my), in a region at the west foothill region of the mostly north-south trending Chuska Mountains of northeast Arizona – northwest New Mexico.