Ages for Elpidite at Green River Formation, Uintah Co., Utah, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 56Ma - 33.9Ma at this locality

• Locality age

• Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
  Michelle_0008	47.5	42.3		Abelsonite		39263	ERDA/LERC No. 2 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  Michelle_0009	47.5	42.3		Abelsonite		39264	ERDA/LERC No. 3 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  Michelle_0010	47.5	42.3		Abelsonite		39265	ERDA/LERC No. 4 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  Michelle_0011	47.5	42.3		Abelsonite		39266	ERDA/LERC No. 6 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  Michelle_0012	47.5	42.3		Abelsonite		39267	ERDA/LERC No. 7 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  Michelle_0013	47.5	42.3		Abelsonite		39268	ERDA/LERC No. 8 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  Michelle_0014	47.5	42.3		Abelsonite		39269	ERDA/LERC No. 9 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  Michelle_0015	47.5	42.3		Abelsonite		39262	WOSCO Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
  USGS_PP168-001	56	33.9				20265	Green River Formation, Uintah Co., Utah, USA	Bradley (1931)	USGS_PP168