Locality	Layer
	USA, Kansas, Labette Co., Parsons West, KSM-07	Tacket Mound, lower, Mound City sh. mb.
	USA, Oklahoma, Hughes Co., Wewoka East, OKM-39	Coffeyville Fm., basal Tacket shale bed
	USA, Oklahoma, Murray Co., Sulphur, S of	Buckhorn Asphalt
	USA, Oklahoma, Okmulgee Co., Okmulgee, sec.2 T.14N.R.12E. 2.4mls W of	Wewoka Fm.
	USA, Oklahoma, Tulsa Co., Collinsville, S of, T.22N., R.14E.	Seminole Fm., just above Dawson coal