Ages for Tyuyamunite at Northern Black Hills Mining District, Crook Co., Wyoming, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of Ma - Ma 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
  NAVDAT-11071	50	38				172332	Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA	NAVDAT	NAVDAT
  NAVDAT-11119	50	38				172332	Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA	NAVDAT	NAVDAT
  NAVDAT-11137	50	38				172332	Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA	NAVDAT	NAVDAT
  NAVDAT-11143	50	38				172332	Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA	NAVDAT	NAVDAT
  NAVDAT-11147	50	38				172332	Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA	NAVDAT	NAVDAT
  NAVDAT-8347	51.7	49.3				172332	Homes Fire Lode 43 Prospect, Northern Black Hills Mining District, Crook Co., Wyoming, USA	NAVDAT	NAVDAT