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 Fermiite at Utah, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 0Ma - 0Ma 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
Anthropocene-020
Specified 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
Michelle_746	0	0		Atacamite, Boyleite, Brochantite, Calcite, Chalcanthite, Copiapite, Coquimbite, Cyanotrichite, Dickite, Dietrichite, Epsomite, Ferrinatrite, Gerhardtite, Gordaite, Gypsum, Halite, Halotrichite, Hexahydrite, Johannite, Kaolinite, Kieserite, Konyaite, Lishizhenite, Metavoltine, Pickeringite, Rhomboclase, Romerite, Rozenite, Sideronatrite, Natrozippeite, Tamarugite, Theresemagnanite, Blodite, Krohnkite, Pseudojohannite, Aluminocoquimbite, Dansite-(Mn), Manganoblodite, Cobaltoblodite, Meisserite, Bluelizardite, Belakovskiite, Bobcookite, Plasilite, Fermiite, Oppenheimerite, Shumwayite, Klaprothite, Peligotite, Alwilkinsite-(Y), Ottohahnite		38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	Plasil et al. (2014)	JG59_145
Michelle_747	0	0		Boussingaultite, Johannite, Rozenite, Natrozippeite, Beshtauite, Plasilite, Wetherillite, Fermiite, Oppenheimerite, Shumwayite, Greenlizardite, Ammoniozippeite		268265	Green Lizard Mine (Green Lizard #1 & #2), Red Canyon, White Canyon District, San Juan Co., Utah, USA	Kampf et al. (2017)	PREPUB

Mineralization 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
Giersdorf_00000547	86	82	Uraninite	Uraninite	U	180697	Calyx No. 8, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000548	96	86	Uraninite	Uraninite	U	180697	Calyx No. 8, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000550	104	100	Uraninite	Uraninite	U	182883	North Mesa 9 & 10, North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000551	117	97	Uraninite	Uraninite	U	182883	North Mesa 9 & 10, North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000553	197	183	Uraninite	Uraninite	U	38514	Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000554	207	193	Uraninite	Uraninite	U	38514	Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000556	192	182	Uraninite	Uraninite	U	38514	Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000557	212	202	Uraninite	Uraninite	U	38514	Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000559	212	198	Uraninite	Uraninite	U	181354	E. L. Cord Shaft (Jackie; Uncle Ben; Pasco; Jen), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000560	213	199	Uraninite	Uraninite	U	181354	E. L. Cord Shaft (Jackie; Uncle Ben; Pasco; Jen), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000562	117	105	Uraninite	Uraninite	U	38507	Big Buck Mine (Standard), Casa Colorado Rock, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000563	120	108	Uraninite	Uraninite	U	38507	Big Buck Mine (Standard), Casa Colorado Rock, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000565	87	83	Uraninite	Uraninite	U	37454	Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000566	99	93	Uraninite	Uraninite	U	37454	Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000568	130	118	Uraninite	Uraninite	U	181973	Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000569	140	126	Uraninite	Uraninite	U	181973	Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000571	96	86	Uraninite	Uraninite	U	181973	Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000572	100	90	Uraninite	Uraninite	U	181973	Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000596	24	20	Uraninite	Uraninite	U	4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000597	26	22	Uraninite	Uraninite	U	4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000599	55	51	Uraninite	Uraninite	U	6444	Snyder Mine, Cane Creek, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000600	57	53	Uraninite	Uraninite	U	6444	Snyder Mine, Cane Creek, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Michelle_736	237	227			U	38512	Radon Mine, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Lindstrom (1964)	USBMIC8004_1

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
AJES44_373-00002	39	39			Au	4181	Bingham Canyon Mine (Bingham Canyon Deposit; Kennecott Mine; Bingham Copper Mine; Utah Copper Mine), Bingham District (West Mountain District), Oquirrh Mts, Salt Lake Co., Utah, USA	Sillitoe (1997)	AJES44_373
Giersdorf_00000602	65	65	Uraninite	Coffinite, Uraninite		38660	Gray Dawn Mine (Little Don Mine; Grey Dawn), Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000603	70	70	Uraninite	Coffinite, Uraninite		38660	Gray Dawn Mine (Little Don Mine; Grey Dawn), Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000605	70	70	Uraninite	Coffinite, Uraninite		37889	Corvusite Nos. 1-3 Mines, Gateway District, Grand Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000606	84	84	Uraninite	Coffinite, Uraninite		37889	Corvusite Nos. 1-3 Mines, Gateway District, Grand Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000623	75	75	Uraninite	Uraninite		4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000624	79	79	Uraninite	Uraninite		4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000626	65	65	Uraninite	Uraninite		4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000627	67	67	Uraninite	Uraninite		4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000632	75	75	Uraninite	Uraninite		21766	Shinarump Nos. 1 - 3 Mines, Seven Mile District, Grand Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000633	84	84	Uraninite	Uraninite		21766	Shinarump Nos. 1 - 3 Mines, Seven Mile District, Grand Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000644	80	80	Uraninite	Uraninite		37795	North Mesa 1; 2; 5 Mines (Camp Bird No. 13 Claim), North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000645	90	90	Uraninite	Uraninite		37795	North Mesa 1; 2; 5 Mines (Camp Bird No. 13 Claim), North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
GSAB100_1069_tbl1_text	13	13	Alunite			19321	Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Morrison and Perry (1988)	GSAB100_1069
Hg-00040	23	15		Cinnabar, Mercury, Metacinnabar, Tiemannite	Hg	4161	Marysvale District (Marysvale Uranium Area), Piute Co., Utah, USA	Cunningham et al. (1982)	EG77_453
Jen_0000055	1660	1660				180323	Beaver Dam Mountain, Tutsagubet District, Beaver Dam Mts, Washington Co., Utah, USA	Wasserburg and Lanphere (1965)	GSAB76_735
Jen_0000055a	1379	1379				180323	Beaver Dam Mountain, Tutsagubet District, Beaver Dam Mts, Washington Co., Utah, USA	Wasserburg and Lanphere (1965)	GSAB76_735
Jen_0000055b	1500	1500	Microcline			180323	Beaver Dam Mountain, Tutsagubet District, Beaver Dam Mts, Washington Co., Utah, USA	Wasserburg and Lanphere (1965)	GSAB76_735
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
Michelle_0008	47.5	42.3		Abelsonite		39263	ERDA/LERC No. 2 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_0009	47.5	42.3		Abelsonite		39264	ERDA/LERC No. 3 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_0010	47.5	42.3		Abelsonite		39265	ERDA/LERC No. 4 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_0011	47.5	42.3		Abelsonite		39266	ERDA/LERC No. 6 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_0012	47.5	42.3		Abelsonite		39267	ERDA/LERC No. 7 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_0013	47.5	42.3		Abelsonite		39268	ERDA/LERC No. 8 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_0014	47.5	42.3		Abelsonite		39269	ERDA/LERC No. 9 Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_0015	47.5	42.3		Abelsonite		39262	WOSCO Well, Green River Formation, Uintah Co., Utah, USA	Milton et al. (1978)	AM63_930
Michelle_270	0	0		Andersonite, Bayleyite, Cejkaite, Chalcanthite, Johannite, Natrozippeite, Leoszilardite		27591	Markey Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	Olds et al. (2017)	MM81_1039
Michelle_511	251	200				5363	Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA	Haynes (2000)	RM75_240
Michelle_577	252	201		Calcite, Celestine, Marcasite, Pyrite, Strontianite, Whewellite		38512	Radon Mine, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Gude et al. (1960)	AM45_1257
Michelle_744	252	201		Almandine, Calcite, Quartz, Zircon		38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	Kasatkin et al. (2013)	MM77_367
Michelle_745	252	201		Baryte, Bornite, Chalcopyrite, Covellite, Pyrite, Uraninite		38665	Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	Plasil et al. (2014)	JG59_145
Michelle_748	0	0		Ferricopiapite, Halotrichite, Romerite, Shumwayite, Rietveldite		181640	Giveway-Simplot Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA	Kampf et al. (2017)	JG62_107
Mo-00060	23	15		Jordisite, Molybdenite, Sidwillite, Umohoite, Ilsemannite	Mo	4161	Marysvale District (Marysvale Uranium Area), Piute Co., Utah, USA	Cunningham et al. (1982)	EG77_453
Mo-00124	40.2	32.6		Molybdenite	Mo	11572	Bingham District (West Mountain District), Oquirrh Mts, Salt Lake Co., Utah, USA	Warnaars et al. (1978); Arehart et al. (2003); Singer et al. (2005)
NAVDAT-128448	36	30				183976	Tanners Flat Mine, Little Cottonwood District (Alta District), Wasatch Mts, Salt Lake Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130949	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130950	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130951	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130952	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130953	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130954	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130955	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-130957	30	25				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-14890	13.3	12.3	Sanidine			183308	Red Bird No. 1-8 Occurrence, Iron Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16644	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16645	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16646	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16647	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16648	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16649	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16650	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-16651	25.6	24.4				182760	Mt. Pennell, Pennell, Henry Mts, Garfield Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-17195	35.53	29.07				182652	Miners Cabin Shafts, Indian Peak District, Needle Range, Beaver Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-17197	35.53	29.07				268972	The Tetons, Blawn Mountain District, Beaver Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-29355	29	21				183654	Silver Star Group, Granite And North Granite Districts, Mineral Mts (Mineral Range), Beaver Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-29357	18.5	17.5				183654	Silver Star Group, Granite And North Granite Districts, Mineral Mts (Mineral Range), Beaver Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4899	34.1	31.7				211189	Guardsman Pass, Provo Canyon, Provo District, Wasatch Mts, Utah Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4905	44	36				181077	Copper Queen Prospects, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4906	44	36				181077	Copper Queen Prospects, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4907	79.7	70.1				183782	Sphinx Prospect, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4908	45.1	36.9				183782	Sphinx Prospect, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4912	36	34				182770	Murdock Hollow NE Adit Occurrence, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4913	36	34				182770	Murdock Hollow NE Adit Occurrence, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4914	36	34				182770	Murdock Hollow NE Adit Occurrence, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-4915	36	34				182770	Murdock Hollow NE Adit Occurrence, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-5388	0.87	0.71				183516	Schoo Mine, Granite And North Granite Districts, Mineral Mts (Mineral Range), Beaver Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-57996	0.398	0.067				180935	Cinder Pit (MRDS - 10097984), Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58026	0.398	0.308				185010	Volcano Mountain Occurrence, Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58027	0.398	0.308				185010	Volcano Mountain Occurrence, Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58028	0.398	0.308				185010	Volcano Mountain Occurrence, Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58029	0.398	0.308				185010	Volcano Mountain Occurrence, Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58034	0.282	0.234				185010	Volcano Mountain Occurrence, Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58035	0.191	0.067				185010	Volcano Mountain Occurrence, Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58036	0.398	0.067				185010	Volcano Mountain Occurrence, Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58040	0.398	0.067				180935	Cinder Pit (MRDS - 10097984), Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58044	0.398	0.067				180935	Cinder Pit (MRDS - 10097984), Washington Co., Utah, USA	NAVDAT	NAVDAT
NAVDAT-58045	0.398	0.067				180935	Cinder Pit (MRDS - 10097984), Washington Co., Utah, USA	NAVDAT	NAVDAT
PorphCu-00025	28	28		Actinolite, Chalcocite, Chalcopyrite, Chrysocolla, Covellite, Cuprite, Epidote, Kaolinite, Magnetite, Molybdenite, Powellite, Pyrite	Cu	8064	OK Mine (Milford Pit), Beaver Lake District, Beaver Lake Mts, Beaver Co., Utah, USA	Singer et al. (2008)	USGSOFR2008_1155
PorphCu-00040	37.27	36.73		Actinolite, Arsenopyrite, Bornite, Chalcocite, Chalcopyrite, Copper, Covellite, Digenite, Diopside, Enargite, Epidote, Gold, Gypsum, Jarosite, Kaolinite, Magnetite, Marcasite, Molybdenite, Montmorillonite, Pyrite, Siderite, Wollastonite	Cu	11572	Bingham District (West Mountain District), Oquirrh Mts, Salt Lake Co., Utah, USA	Singer et al. (2008)	USGSOFR2008_1155
PorphCu-00204	35	31		Actinolite, Albite, Alunite, Augite, Chalcopyrite, Epidote, Magnetite, Molybdenite, Montmorillonite, Pyrite, Pyrophyllite	Cu	183025	Park Premier Shaft, Park City District, Wasatch Mts, Wasatch Co., Utah, USA	Singer et al. (2008)	USGSOFR2008_1155
PorphCu-00205	37	34		Actinolite, Chalcopyrite, Epidote, Magnetite, Molybdenite, Pyrite	Cu	183459	S. Hansen Drill Holes Prospect (Southwest Tintic Porphyry Project), Tintic District, East Tintic Mts, Juab Co., Utah, USA	Singer et al. (2008)	USGSOFR2008_1155
Scott-EPSL46_221-0001	42	39				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
Scott-EPSL46_221-0002	38	37				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
Scott-EPSL46_221-0003	32	32				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
Scott-EPSL46_221-0004	21	21				37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
Scott-EPSL46_221-0005	7	6			Cu,Au,Mn	37506	Spor Mountain, Thomas Range, Juab Co., Utah, USA	Ludwig et al. (1980)	EPSL46_221
Scott-GSAM120_54-0001	51.3	45.1		Hectorite		37759	Green River Formation, Duchesne Co., Utah, USA	Smith et al. 2008	GSAM120_54
Scott-JGR76_4978-0001	39	31				38657	Moses Rock, San Juan Co., Utah, USA	Naeser (1971)	JGR76_4978
sedcu-00674	30	30			Cu	4155	Park City District (Uinta District), Wasatch Mts, Summit Co., Utah, USA	Cox et al. (2003)	USGSOFR03_107
sedcu-00679	180	180			Cu	37798	Copper Globe Deposit, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Cox et al. (2003)	USGSOFR03_107
sedcu-00686	100	100			Cu	38508	Big Indian Copper Mine, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Cox et al. (2003)	USGSOFR03_107
sedcu-00687	330	330			Cu	180470	Blackbird Mine (Pioneer Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Cox et al. (2003)	USGSOFR03_107
sedcu-00689	220	220			Cu	4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Cox et al. (2003)	USGSOFR03_107
sedznpb-00440	32.4	31.4				37483	American Fork District, Wasatch Mts, Utah Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252
sedznpb-00442	207	193				4193	Apex Mine (Dixie Mine; Utah-Eastern Mine; Dixie-Apex; Pen), Jarvis Peak, Tutsagubet District, Beaver Dam Mts, Washington Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252
sedznpb-00471	39	33				38450	Lark Mine, Bingham District (West Mountain District), Oquirrh Mts, Salt Lake Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252
sedznpb-00481	36	31.5				4155	Park City District (Uinta District), Wasatch Mts, Summit Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252
sedznpb-00488	66	2.6				28922	San Francisco District (Frisco District), San Francisco Mts, Beaver Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252
sedznpb-00492	56	33.9				19317	Rush Valley District (Stockton District), Oquirrh Mts, Tooele Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252
sedznpb-00496	32	32				4192	Tintic District, East Tintic Mts, Juab Co., Utah, USA	Singer et al. (2009)	USGSOFR2009-1252
USGS_PP168-001	56	33.9				20265	Green River Formation, Uintah Co., Utah, USA	Bradley (1931)	USGS_PP168

Mineralization age (remote)

Excel ID	Max Age (Ma)	Min Age (Ma)	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
Giersdorf_00000871	28	27.6	Coffinite, Pyrite, Uraninite	U,Pb	7194	Crooks Gap-Green Mountain District, Fremont Co., Wyoming, USA	Ludwig (1979)	EG74_1654
Giersdorf_00000872	35.4	35.4	Coffinite, Pyrite, Uraninite	U,Pb	7194	Crooks Gap-Green Mountain District, Fremont Co., Wyoming, USA	Ludwig (1979)	EG74_1654
Giersdorf_00000873	30	26.3	Coffinite, Pyrite, Uraninite	U,Pb	7200	Gas Hills Mining District, Fremont Co., Wyoming, USA	Ludwig (1979)	EG74_1654
Giersdorf_00000874	43	26.6	Coffinite, Pyrite, Uraninite	U,Pb	7200	Gas Hills Mining District, Fremont Co., Wyoming, USA	Ludwig (1979)	EG74_1654
Giersdorf_00000875	30.1	30.1	Coffinite, Pyrite, Uraninite	U,Pb	7200	Gas Hills Mining District, Fremont Co., Wyoming, USA	Ludwig (1979)	EG74_1654

Mineralization 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
Giersdorf_00000549	410	260	Uraninite	Uraninite	U	180697	Calyx No. 8, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000552	335	185	Uraninite	Uraninite	U	182883	North Mesa 9 & 10, North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000555	425	355	Uraninite	Uraninite	U	38514	Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000558	510	450	Uraninite	Uraninite	U	38514	Mi Vida Mine (Utex Mine), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000561	269	203	Uraninite	Uraninite	U	181354	E. L. Cord Shaft (Jackie; Uncle Ben; Pasco; Jen), Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000564	235	175	Uraninite	Uraninite	U	38507	Big Buck Mine (Standard), Casa Colorado Rock, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000567	449	381	Uraninite	Uraninite	U	37454	Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000570	307	247	Uraninite	Uraninite	U	181973	Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000573	275	215	Uraninite	Uraninite	U	181973	Ike - Nixon Shaft, Big Indian District (Big Indian Wash - Lisbon Valley Area), San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000598	380	280	Uraninite	Uraninite	U	4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000601	205	145	Uraninite	Uraninite	U	6444	Snyder Mine, Cane Creek, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609

Locality age (deprioritized)

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Dated Locality ID	Dated Locality	Ref	Ref ID
Giersdorf_00000604	240	240	Uraninite	Coffinite, Uraninite	38660	Gray Dawn Mine (Little Don Mine; Grey Dawn), Paradox Valley District, Paradox Valley, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000607	550	550	Uraninite	Coffinite, Uraninite	37889	Corvusite Nos. 1-3 Mines, Gateway District, Grand Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000625	250	250	Uraninite	Uraninite	4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000628	100	100	Uraninite	Uraninite	4142	Happy Jack Mine (Blue Dike Mine), White Canyon, White Canyon District, San Juan Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000634	400	400	Uraninite	Uraninite	21766	Shinarump Nos. 1 - 3 Mines, Seven Mile District, Grand Co., Utah, USA	Miller et al. (1963)	GSAB74_609
Giersdorf_00000646	530	530	Uraninite	Uraninite	37795	North Mesa 1; 2; 5 Mines (Camp Bird No. 13 Claim), North Mesa Mine Group, Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Miller et al. (1963)	GSAB74_609
GSAB100_1069_tbl1_001	14.8	4.2	Alunite		19321	Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Morrison and Perry (1988)	GSAB100_1069
GSAB100_1069_tbl1_002	15	8	Alunite		19321	Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Morrison and Perry (1988)	GSAB100_1069
GSAB100_1069_tbl1_003	22.1	9.5	Alunite		19321	Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Morrison and Perry (1988)	GSAB100_1069
GSAB100_1069_tbl1_004	24.5	13.3	Alunite		19321	Temple Mountain, San Rafael District (San Rafael Swell), Emery Co., Utah, USA	Morrison and Perry (1988)	GSAB100_1069