- 3 1/4 inch diameter
- Cast in fine pewter
- Felt backing
- With soft fleece pouch
- In clear-vinyl covered box
Place Name: Black Mesa
Elevation: 4,973 ft.
Coordinates: N36° 59' 55" W103° 08' 00"
Location: Oklahoma, USA
MarkerSleuth Photo Contributor: Scott and Jude Emerson, 1999
Black Mesa is located in the northwestern panhandle of the state of Oklahoma. It derives its name from the thick cap of black volcanic rock that tops off layers of sand, gravel, and sandstone representing 140 million years of geological history.
Elevation: 4,973 ft.
Coordinates: N36° 59' 55" W103° 08' 00"
Location: Oklahoma, USA
MarkerSleuth Photo Contributor: Scott and Jude Emerson, 1999
Black Mesa is located in the northwestern panhandle of the state of Oklahoma. It derives its name from the thick cap of black volcanic rock that tops off layers of sand, gravel, and sandstone representing 140 million years of geological history.
