Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Ages for Opal at Owyhee Co., Idaho, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 13.937Ma - 5.5Ma 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-35809	13.937	11.403				136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-1798	11	5.5				136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Locality ID	Dated Locality	Ref	Ref ID
NAVDAT-11457	14.5	12.5	139901	Potash Company Of America, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-16706	16.4	11.2	27498	Graveyard Point, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-1798	11	5.5	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-32815	17	15	141557	Unnamed Perlite Location (MRDS - 10266153), French District, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35787	11.495	9.405	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35788	11.495	9.405	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35789	11.495	9.405	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35791	12.034	9.846	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35796	12.309	10.071	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35799	12.441	10.179	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35801	12.749	10.431	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35803	12.98	10.62	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35806	13.277	10.863	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35807	13.277	10.863	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-35809	13.937	11.403	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41770	14	0.01	140306	Royal Purple 1-3 Occurrence, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41797	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41803	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41804	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41805	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41806	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41808	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41809	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41854	14	0.01	138611	Limestone Occurrence (MRDS - 10266718), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41914	10	0.01	138290	Jarbidge River Placer Gold, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-41940	10.3	7.5	136240	Bruneau Jasper (Bruneau Canyon 1-5; Bruneau Group Jasper), Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-42043	10.3	7.5	138199	Imperial Mercury Prospect, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-48521	11.14	11.03	139561	Opalene Gulch, Givens Springs Area, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-48522	11.14	11.03	139561	Opalene Gulch, Givens Springs Area, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-48523	11.14	11.03	139561	Opalene Gulch, Givens Springs Area, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-48797	12	10	136955	Diatom Claim (Diatomite Claim), Wilson Area, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-48798	12	10	136955	Diatom Claim (Diatomite Claim), Wilson Area, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT
NAVDAT-48799	12	10	136955	Diatom Claim (Diatomite Claim), Wilson Area, Owyhee Co., Idaho, USA	NAVDAT	NAVDAT