Ages for Chalcopyrite at Latah Co., Idaho, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 112Ma - 110.4Ma at this locality

• Age range from children

• 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-90333	112	110.4				136002	Black Horse Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT

• 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-47438	23.8	5.3				136891	Deary Clay Prospect East, Deary Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47439	23.8	5.3				136893	Deary Prospect, Deary Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47440	23.8	5.3				136893	Deary Prospect, Deary Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47448	23.8	5.3				136887	Deary Clay Deposit South (Big Bear Ridge), Deary Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47450	23.8	5.3				141796	Vassar Clay Occurrence, Vassar - Stanford Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47517	23.8	5.3				139829	Pine Grove School Clay Deposits, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47522	23.8	5.3				139829	Pine Grove School Clay Deposits, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47524	23.8	5.3				139829	Pine Grove School Clay Deposits, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47791	23.8	5.3				139654	Park Clay Occurrence No. 1 (Boulder Creek), Park Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47808	33.7	23.8				139903	Potlatch Corporation Pit, Potlatch Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47809	23.8	5.3				139902	Potlatch Clay Deposit, Potlatch Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47816	33.7	23.8				139902	Potlatch Clay Deposit, Potlatch Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47834	33.7	23.8				137886	Harvard Pit, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47850	23.8	5.3				138624	Little Bear Creek Clay Prospect (Bear Creek), Troy, Troy District, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47862	23.8	5.3				136396	Carlson Clay Prospect (Flynn; Watertrough), Troy, Troy District, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47863	23.8	5.3				136396	Carlson Clay Prospect (Flynn; Watertrough), Troy, Troy District, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47867	33.7	23.8				138624	Little Bear Creek Clay Prospect (Bear Creek), Troy, Troy District, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47877	23.8	5.3				136433	Cedar Creek Pit, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47879	23.8	5.3				142020	Wild Rose Limestone, Kendrick - Deary Area, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47881	23.8	5.3				136433	Cedar Creek Pit, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-47894	23.8	5.3				141224	Troy Sillimanite Company Prospect (Olson), Avon District (Mica Mountain District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-48035	23.8	5.3				136396	Carlson Clay Prospect (Flynn; Watertrough), Troy, Troy District, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-48073	33.7	23.8				137886	Harvard Pit, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-48074	33.7	23.8				137886	Harvard Pit, Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90331	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90333	112	110.4				136002	Black Horse Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90335	112	110.4				139077	Milbert Placer, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90336	112	110.4				139077	Milbert Placer, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90337	112	110.4				139077	Milbert Placer, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90338	112	110.4				139077	Milbert Placer, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90342	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90349	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90351	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90355	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90357	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90358	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90359	112	110.4				136418	Cassidy Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90360	112	110.4				136418	Cassidy Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90361	112	110.4				136418	Cassidy Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90374	112	110.4				136418	Cassidy Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90384	112	110.4				139078	Milbert Prospect (Hoteling Creek; Carrico Iron), Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90388	112	110.4				139078	Milbert Prospect (Hoteling Creek; Carrico Iron), Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90390	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90391	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90399	112	110.4				139078	Milbert Prospect (Hoteling Creek; Carrico Iron), Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90400	112	110.4				139077	Milbert Placer, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90401	112	110.4				139077	Milbert Placer, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90402	112	110.4				139077	Milbert Placer, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90406	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90407	112	110.4				136746	Copper Ridge Prospect, Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90414	112	110.4				139078	Milbert Prospect (Hoteling Creek; Carrico Iron), Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT
  NAVDAT-90415	112	110.4				139078	Milbert Prospect (Hoteling Creek; Carrico Iron), Gold Hill District (Blackfoot District), Latah Co., Idaho, USA	NAVDAT	NAVDAT