Ages for Xenotime-(Y) at Caribou Co., Idaho, 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-10660	0.1	0.035				138498	Lanes Creek Mine (Lanes Creek Property), Slug Creek, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-48287	2	0.002				136218	Broken Crater, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-48288	2	0.002				139805	Phosphate Occurrence (MRDS - 10265268), Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-48290	2	0.002				139805	Phosphate Occurrence (MRDS - 10265268), Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-48317	2	0.002				136666	Conda Prospect (Woodal Mountain; N. Trail Canyon), SE Idaho Phosphate District, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-51924	1.8	0				136506	China Hat, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-51925	1.8	0				136506	China Hat, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-51927	1.8	0				136506	China Hat, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-51928	1.8	0				136506	China Hat, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-51929	1.8	0				136506	China Hat, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-51930	1.8	0				136506	China Hat, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-51931	1.8	0				136506	China Hat, Caribou Co., Idaho, USA	NAVDAT	NAVDAT
  ree-00741	299	252				136031	Blackfoot Bridge Prospect (Blackfoot Bridge Site; Aspen Range North Property 1966), Trail Creek, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00742	299	252				136336	Caldwell Canyon Prospect (Caldwell Canyon Site; Dry Canyon Prospect 1966), Slug Creek, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00744	299	252				136666	Conda Prospect (Woodal Mountain; N. Trail Canyon), SE Idaho Phosphate District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00746	299	252				137927	Henry Mine (Monsanto; North Wooley Range), SE Idaho Phosphate District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00747	299	252				140880	Stewart Canyon Prospect (Husky Unit No. 1; Area A; 1 Thru 4; Stewart Flat; Area D; 26; 27 Dry Valley; West Limb Georgetown Syncline; Dry Ridge; Unit 1), Crow Creek District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00748	299	252				138973	Maybe Canyon Mine (Mabie Canyon; Dry Ridge; Dry Valley Mine; North Maybe Canyon; South Maybe Canyon), Slug Creek, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00749	299	252				139263	Mountain Fuel Lease (Conda Pardnership; Dry Canyon Lease 1966), Blackfoot River District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00750	299	252				137929	Henry North Continuation, Blackfoot River District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00751	299	252				140672	Smoky Canyon Mine (Area A; Crow Creek NE; Area D; 35 Thru 48b; Stewart Flat), Crow Creek District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00752	299	252				140995	Swan Lake Gulch Mining Plan Prospect, Trail Creek, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00753	299	252				141183	Trail Creek Lease Prospect (Aspen Range Property 1966), Trail Creek, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189
  ree-00754	299	252				142111	Wooley Valley Mine (Wooley Valley Units 1; 3 & 4; Blackfoot Narrows Unit No. 1; Little Long Valley Unit No. 3; Blackfoot Nose Unit No. 4), Blackfoot River District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189

• Locality age (deprioritized)

• 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
  ree-00680	541	541				136945	Diamond Creek Prospect (Area B; 16 Thru 18; Stewart Flat; Area C; 19 Thru 23; Stewart Flat; North Freeman Ridge; Area C; 26 Thru 34; Stewart Flat), Crow Creek District, Caribou Co., Idaho, USA	Orris and Grauch (2002)	USGSOFR02_189