Locality	Layer
	USA, Oklahoma, Johnston Co., Atoka, Sandy Creek	Caney Shale
	USA, Oklahoma, Johnston Co., Viola, 1.25 mls W, sec.13, T.2S., R.7E.	Caney Shale
	USA, Oklahoma, Pittsburgh Co., Elm Creek, sec.20, T.3N., R.16E.	Caney Shale
	USA, Oklahoma, Pittsburgh Co., McAlester quad., chert ridge	Caney Shale
	USA, Oklahoma, sec.16, T.3N., R.18E., Tuskahoma quadr.	Caney Shale