as the sign indicates, both in the road and in the distant strata. Look close and you’ll spot an ascending monoclinal fold in the Moenkopi Formation (Triassic) at the north end of Castle Valley.
as the sign indicates, both in the road and in the distant strata. Look close and you’ll spot an ascending monoclinal fold in the Moenkopi Formation (Triassic) at the north end of Castle Valley.
