Shadow Mountain grabens
>
-111.4559	36.0280	0.0000	0.0000
-111.4557	36.0193	0.0000	0.0000
-111.4573	36.0110	0.0000	0.0000
-111.4594	36.0032	0.0000	0.0000
-111.4607	36.0002	0.0000	0.0000
-111.4651	35.9922	0.0000	0.0000
