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 Orthoclase at Rex Prospect, Gold Hill District (Clifton District), Tooele Co., Utah, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 158Ma - 36.1Ma at this locality

Locality age (remote)

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Locality ID	Dated Locality	Ref	Ref ID
Kristen000117	38.7	36.1	25835	Gold Hill District (Clifton District), Tooele Co., Utah, USA	Stacey and Zartmann (1978)	UG5_1
Kristen000118	41.1	38.3	25835	Gold Hill District (Clifton District), Tooele Co., Utah, USA	Stacey and Zartmann (1978)	UG5_1
Kristen000119	156	146	25835	Gold Hill District (Clifton District), Tooele Co., Utah, USA	Stacey and Zartmann (1978)	UG5_1
Kristen000120	158	148	25835	Gold Hill District (Clifton District), Tooele Co., Utah, USA	Stacey and Zartmann (1978)	UG5_1