"USGS4, Stratigraphic Contacts and Named/Unnamed Units"					
Formation/Group	Stratigraphic unit	Top (ft)	Depth (ft)	Thick (ft)	Elevation (ft)
Kanawha Formation		0.00	585.42	585.42	2042.00
	Matewan coal bed	184.91	187.20	2.29	1857.09
	Unnamed coal bed	208.15	210.35	2.20	1833.85
	Unnamed coal bed	217.40	218.05	0.65	1824.60
	Middle War Eagle coal bed	240.10	242.95	2.85	1801.90
	Lower War Eagle coal bed	328.95	330.08	1.13	1713.05
	Glenalum Tunnel coal bed	423.78	426.70	2.92	1618.22
	Unnamed coal bed (Gilbert?)	585.20	585.42	0.22	1456.80
New River Formation		585.42	1425.25	839.83	1456.58
	Nutall Sandstone	586.40	647.05	60.65	1455.60
	Upper Raleigh Sandstone	1003.60	1151.92	148.32	1038.40
	Beckley (?) coal bed	1201.12	1201.85	0.73	840.88
	Lower Raleigh Sandstone	1220.15	1260.00	39.85	821.85
	Pineville (?) Sandstone	1361.36	1425.25	63.89	680.64
Bluestone Member (Mississippian)		1425.25	1500.00	74.75	616.75