Above the Blanco Formation is the Blackwater Draw Formation, a sheet of wind-deposited sediment that covers most of the region.
(Above the Blanco Formation; is; the Blackwater Draw Formation) (wind-deposited sediment; covers; most of the region) (Formation; [is] Draw [of]; Blackwater)
Above the Blanco Formation wind-deposited sediment Formation
is covers [is] Draw [of]
the Blackwater Draw Formation
most of the region
Blackwater