TRPs
l
JTral
@P
State Bridge Frm (Lower Triassic And Permian)
Orange-red to red-brown siltstone and sandstone. Thickness at least 5000ft in local depositional basin in Hardscrabble Mountain area south of E
To N unit is 500ft thick and wedges out eastward along W flank of Gore Range. To the southwest unit is 2400ft thick along Fryingpan River E of Basalt but absent beneath pre-Chinle and pre-Entrada
sedimentary
clastic
siltstone
sandstone