Layer Estimates:

Layer: ShaleFormation_Marcellus_Extent_EIA_Aug2015_v2 (ID:0)
Count: 1
Extent:

XMin: -9319138.40328933
YMin: 4324197.43872677
XMax: -8221583.32365337
YMax: 5317069.18632593
Spatial Reference: 102100 (3857)