Ages for Sillimanite at May Lake, Yosemite National Park, Mariposa Co., California, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 96.8Ma - 79.2Ma 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-15933	91	86				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-32522	96.8	79.2				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-46301	94	93				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-46302	94	93				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-46303	94	93				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-46304	94	93				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-46305	93	88.5				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT
  NAVDAT-46306	93	88.5				209371	May Lake, Yosemite National Park, Mariposa Co., California, USA	NAVDAT	NAVDAT