Mineral Evolution Database

Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.

Mineral locality data provided by mindat.org

The Mineral Evolution database is currently under development.

The goal of this page is to present localities at which the mineral is found, and estimates of the oldest possible geologic age of the minerals at these localities.

A	This mineral is Anthropogenic.
G	This mineral is directly dated.
B	This mineral is reported as having this age.
Y	This mineral is using an age reported as an element mineralization period.
O	This mineral is using an age calculated from all data at the locality.
R	The age displayed for this mineral originates from a different, non-child locality.
P	The age displayed for this mineral is the range of ages for this mineral at all of this locality's children.
	This mineral's age has not yet been recorded.

Allanite	Allophane	Alum	Aluminite	Amorphous	Amphibole	Analcime	Andalusite	Apatite	Apophyllite
Aragonite	Arsenic	Arsenopyrite	Autunite	Baryte	Beryl	Bismutite	Brochantite	Calcite	Chabazite
Chalcanthite	Chalcopyrite	Chalcostibite	Chlorite	Clay	Clinozoisite	Columbite	Copper	Corundum	Covellite
Diaspore	Digenite	Epidote	Epsomite	Feldspar	Fluocerite	Fluorite	Fritzscheite	Gadolinite	Garnet
Gismondine	Gypsum	Halotrichite	Harmotome	Heulandite	Humite	Hydrotalcite	Johannite	Kaolinite	Kieserite
Löllingite	Lévyne	Malachite	Marcasite	Meta-autunite	Mica	Mixite	Molybdenite	Monazite	Mordenite
Natrolite	Nickeline	None	Not in a structural group	Olivine	Perovskite	Pharmacosiderite	Phenakite	Phosphuranylite	Prehnite
Pyrite	Pyroxene	Quartz	Rocksalt	Rutile	Scapolite	Scheelite	Schoepite	Skutterudite	Smectite-vermiculite
Sphalerite	Spinel	Staurolite	Stibnite	Stilbite	Talc	Tetrahedrite	Thomsonite	Titanite	Topaz
Tourmaline	Triplite	Vesuvianite	Woodwardite	Zippeite	Zircon

This Mineral list contains entries from this locality, including sub-localities. Minerals in bold are reported by mindat.org as occurring directly at this locality, and do not occur at any children (sublocalities) of this locality.

Elements at this locality, including sub-localities: Ag Al As Au B Ba Be Bi C Ca Ce Cl Co Cu F Fe H K Li Mg Mn Mo Na Nb Ni O P Pb S Sb Si Sn Sr Ta Th Ti U V W Y Yb Zn Zr

Elements from minerals reported directly at this locality:

Structural Groups for minerals in this locality:
Allanite Allophane Alum Aluminite Amorphous Amphibole Analcime Andalusite Apatite Apophyllite
Aragonite Arsenic Arsenopyrite Autunite Baryte Beryl Bismutite Brochantite Calcite Chabazite
Chalcanthite Chalcopyrite Chalcostibite Chlorite Clay Clinozoisite Columbite Copper Corundum Covellite
Diaspore Digenite Epidote Epsomite Feldspar Fluocerite Fluorite Fritzscheite Gadolinite Garnet
Gismondine Gypsum Halotrichite Harmotome Heulandite Humite Hydrotalcite Johannite Kaolinite Kieserite
Löllingite Lévyne Malachite Marcasite Meta-autunite Mica Mixite Molybdenite Monazite Mordenite
Natrolite Nickeline None Not in a structural group Olivine Perovskite Pharmacosiderite Phenakite Phosphuranylite Prehnite
Pyrite Pyroxene Quartz Rocksalt Rutile Scapolite Scheelite Schoepite Skutterudite Smectite-vermiculite
Sphalerite Spinel Staurolite Stibnite Stilbite Talc Tetrahedrite Thomsonite Titanite Topaz
Tourmaline Triplite Vesuvianite Woodwardite Zippeite Zircon

205 IMA Minerals at location:

Actinolite ()*	Albite ()*	Allanite-(Ce) ()*	Allophane ()*	Almandine ()*
Alum-(K) ()*	Aluminite ()*	Alunite ()*	Alunogen ()*	Analcime ()*
Anatase ()*	Andalusite ()*	Anhydrite ()*	Ankerite ()*	Annite ()*
Anorthite ()*	Anthophyllite ()*	Aragonite ()*	Arsenopyrite ()*	Augite ()*
Autunite ()*	Azurite ()*	Baryte ()*	Bayleyite ()*	Becquerelite ()*
Bertrandite ()*	Beryl ()*	Bismuth ()*	Bismuthinite ()*	Bismutite ()*
Bornite ()*	Brochantite ()*	Calcite ()*	Carnotite ()*	Cassiterite ()*
Celestine ()*	Cerussite ()*	Chabazite-Ca ()*	Chalcanthite ()*	Chalcocite ()*
Chalcopyrite ()*	Chondrodite ()*	Chrysoberyl ()*	Chrysocolla ()*	Clinochlore ()*
Clinohumite ()*	Coffinite ()*	Columbite-(Fe) ()*	Columbite-(Mn) ()*	Copper ()*
Cordierite ()*	Corundum ()*	Covellite ()*	Cowlesite ()*	Cummingtonite ()*
Cuprite ()*	Dawsonite ()*	Digenite ()*	Diopside ()*	Dolomite ()*
Dypingite ()*	Edenite ()*	Elbaite ()*	Emplectite ()*	Enstatite ()*
Epidote ()*	Epsomite ()*	Euxenite-(Y) ()*	Fayalite ()*	Fergusonite-(Y) ()*
Ferrimolybdite ()*	Ferro-hornblende ()*	Fluocerite-(Ce) ()*	Fluorapatite ()*	Fluorapophyllite-(K) ()*
Fluorite ()*	Fourmarierite ()*	Gadolinite-(Ce) ()*	Gadolinite-(Y) ()*	Gahnite ()*
Galena ()*	Garronite-Ca ()*	Gedrite ()*	Glaucodot ()*	Goethite ()*
Gold ()*	Gonnardite ()*	Graphite ()*	Grossular ()*	Grunerite ()*
Gypsum ()*	Halotrichite ()*	Hastingsite ()*	Hedenbergite ()*	Hematite ()*
Hemimorphite ()*	Heulandite-Ca ()*	Humite ()*	Hydromagnesite ()*	Ilmenite ()*
Ilsemannite ()*	Ishikawaite ()*	Johannite ()*	Jordisite ()*	Kainosite-(Y) ()*
Kalinite ()*	Kaolinite ()*	Kasolite ()*	Kyanite ()*	Lansfordite ()*
Laumontite ()*	Lévyne-Ca ()*	Liebigite ()*	Lithiophilite ()*	Magnetite ()*
Malachite ()*	Marcasite ()*	Maucherite ()*	Meionite ()*	Mesolite ()*
Meta-autunite ()*	Metatorbernite ()*	Metatyuyamunite ()*	Metazeunerite ()*	Microcline ()*
Mirabilite ()*	Mixite ()*	Molybdenite ()*	Monazite-(Ce) ()*	Montmorillonite ()*
Mordenite ()*	Muscovite ()*	Nacrite ()*	Natrolite ()*	Nesquehonite ()*
Nickeline ()*	Nontronite ()*	Offretite ()*	Opal ()*	Orthoclase ()*
Pararammelsbergite ()*	Pharmacosiderite ()*	Phillipsite-Ca ()*	Phlogopite ()*	Phosphuranylite ()*
Piemontite ()*	Polylithionite ()*	Powellite ()*	Prehnite ()*	Pyrite ()*
Pyrolusite ()*	Pyromorphite ()*	Pyrrhotite ()*	Quartz ()*	Rammelsbergite ()*
Romanèchite ()*	Rutile ()*	Samarskite-(Y) ()*	Samarskite-(Yb) ()*	Sanidine ()*
Scheelite ()*	Schorl ()*	Sellaite ()*	Siderite ()*	Siderophyllite ()*
Sillimanite ()*	Silver ()*	Skutterudite ()*	Smithsonite ()*	Spessartine ()*
Sphalerite ()*	Spinel ()*	Staurolite ()*	Stilbite-Ca ()*	Stromeyerite ()*
Swartzite ()*	Synchysite-(Y) ()*	Szomolnokite ()*	Talc ()*	Tantalite-(Mn) ()*
Tennantite-(Fe) ()*	Tenorite ()*	Tetrahedrite-(Zn) ()*	Thalénite-(Y) ()*	Thénardite ()*
Thomsonite-Ca ()*	Thorite ()*	Titanite ()*	Topaz ()*	Torbernite ()*
Tremolite ()*	Triphylite ()*	Triplite ()*	Uraninite ()*	Uranophane-α ()*
Uranopilite ()*	Uranospinite ()*	Vesuvianite ()*	Willemite ()*	Woodwardite ()*
Xenotime-(Y) ()*	Yttrotantalite-(Y) ()*	Zálesíite ()*	Zippeite ()*	Zircon ()*

Mineral name	Structural Groups	IMA Formula	Max Age (Ma)	Min Age (Ma)	# of Sublocalities containing mineral	LOCALITY IDs, not mindat ids	# of localities containing mineral
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂			3	190538,190606,190626	3419
Albite ()*	Feldspar	Na(AlSi₃O₈)	1079	1075	21	190560,190562,190565,190566,190567,190569,190577,190578,190583,190584,190831,190834,190835,190837,190839,190851,190854,190855,190864,190866,190918	8803
Allanite-(Ce) ()*	Allanite Epidote	CaCe(Al₂Fe²⁺)[Si₂O₇][SiO₄]O(OH)	1079	1075	9	190562,190566,190581,190586,190682,190775,190841,190864,190872	706
Allophane ()*	Allophane	Al₂O₃(SiO₂)_1.3-2.0·2.5-3.0H₂O			1	190538	470
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1860	48	5	190555,190605,190614,190625,190802	2353
Alum-(K) ()*	Alum	KAl(SO₄)₂·12H₂O			1	190877	92
Aluminite ()*	Aluminite	Al₂(SO₄)(OH)₄·7H₂O			1	190776	78
Alunite ()*	None	KAl₃(SO₄)₂(OH)₆			1	190728	966
Alunogen ()*	Not in a structural group	Al₂(SO₄)₃(H₂O)₁₂·5H₂O			3	190653,190688,190769	272
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O			6	190690,190691,190692,190696,190718,190725	1627
Anatase ()*	Not in a structural group	TiO₂			1	190682	2162
Andalusite ()*	Andalusite	Al₂SiO₅			3	190615,190792,190917	1310
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1010	1010	1	190817	1588
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	1860	48	10	190602,190698,190707,190711,190766,190783,190784,190798,190802,190803	3092
Annite ()*	Mica Clay	KFe²⁺₃(AlSi₃O₁₀)(OH)₂			2	190915,190918	356
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)			2	190625,190629	1036
Anthophyllite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂			3	190537,190538,190706	718
Aragonite ()*	Aragonite	Ca(CO₃)			3	190556,190690,190696	3250
Arsenopyrite ()*	Arsenopyrite	FeAsS	1860	48	3	190540,190802,190918	9052
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆			4	190629,190690,190696,190768	2060
Autunite ()*	Autunite	Ca(UO₂)₂(PO₄)₂·10-12H₂O	1079	68.2	4	190596,190802,190817,190837	1272
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂			5	190567,190597,190621,190799,190803	5509
Baryte ()*	Baryte	Ba(SO₄)	1860	48	5	190557,190621,190690,190783,190821	11547
Bayleyite ()*	None	Mg₂(UO₂)(CO₃)₃·18H₂O	70.4	68.2	1	190802	38
Becquerelite ()*	None	Ca(UO₂)₆O₄(OH)₆·8H₂O			1	190596	92
Bertrandite ()*	Not in a structural group	Be₄Si₂O₇(OH)₂			3	190560,190565,190583	606
Beryl ()*	Beryl	Be₃Al₂Si₆O₁₈	1743.92	1075	21	190538,190559,190560,190561,190562,190565,190567,190570,190574,190575,190576,190580,190581,190583,190586,190587,190591,190703,190857,190872,190907	4286
Bismuth ()*	Arsenic	Bi			1	190798	1966
Bismuthinite ()*	Stibnite	Bi₂S₃			5	190560,190562,190570,190703,190798	1935
Bismutite ()*	Bismutite	Bi₂O₂(CO₃)			4	190560,190562,190570,190703	716
Bornite ()*	None	Cu₅FeS₄	1860	48	9	190596,190629,190783,190787,190797,190798,190799,190802,190803	5516
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆			1	190597	1633
Calcite ()*	Calcite	Ca(CO₃)	1860	48	23	190538,190556,190557,190619,190620,190687,190690,190691,190694,190696,190707,190711,190723,190743,190766,190783,190784,190787,190797,190798,190802,190803,190817	27770
Carnotite ()*	None	K₂(UO₂)₂(VO₄)₂·3H₂O			3	190642,190644,190669	1184
Cassiterite ()*	Rutile	SnO₂			2	190686,190868	5171
Celestine ()*	Baryte	Sr(SO₄)			1	190686	1252
Cerussite ()*	Aragonite	Pb(CO₃)			2	190621,190622	4979
Chabazite-Ca ()*	Chabazite	Ca₂[Al₄Si₈O₂₄]·13H₂O			5	190690,190691,190692,190694,190696	310
Chalcanthite ()*	Chalcanthite	Cu(SO₄)·5H₂O	1860	48	1	190783	925
Chalcocite ()*	None	Cu₂S	1860	48	12	190621,190622,190698,190783,190786,190787,190797,190798,190799,190802,190803,190810	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1860	48	18	190538,190596,190597,190601,190625,190626,190629,190631,190698,190707,190711,190784,190787,190796,190797,190798,190802,190803	27198
Chondrodite ()*	Humite	Mg₅(SiO₄)₂F₂			1	190538	285
Chrysoberyl ()*	Olivine	BeAl₂O₄			6	190568,190570,190578,190686,190703,190906	321
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O			6	190620,190626,190629,190630,190690,190696	3531
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1079	1075	3	190817,190864,190918	1756
Clinohumite ()*	Humite	Mg₉(SiO₄)₄F₂			1	190538	236
Coffinite ()*	Zircon	U(SiO₄)·nH₂O	70.4	68.2	7	190642,190644,190707,190711,190785,190797,190802	566
Columbite-(Fe) ()*	Columbite	Fe²⁺Nb₂O₆			1	190562	518
Columbite-(Mn) ()*	Columbite	Mn²⁺Nb₂O₆			3	190583,190714,190918	289
Copper ()*	Copper	Cu			2	190617,190698	3846
Cordierite ()*	Beryl	Mg₂Al₄Si₅O₁₈			7	190537,190545,190625,190706,190767,190797,190869	1008
Corundum ()*	Corundum	Al₂O₃			1	190568	1797
Covellite ()*	Covellite	CuS	1860	48	8	190597,190783,190787,190797,190798,190799,190802,190803	4165
Cowlesite ()*	None	Ca(Al₂Si₃)O₁₀·5-6H₂O			3	190690,190691,190696	84
Cummingtonite ()*	Amphibole	Mg₂Mg₅Si₈O₂₂(OH)₂			1	190706	327
Cuprite ()*	Not in a structural group	Cu₂O			4	190596,190629,190630,190786	2970
Dawsonite ()*	None	NaAl(CO₃)(OH)₂	1010	1010	1	190838	90
Digenite ()*	Digenite	Cu_1.8S	1860	48	4	190796,190797,190798,190802	1027
Diopside ()*	Pyroxene	CaMgSi₂O₆			1	190538	4135
Dolomite ()*	None	CaMg(CO₃)₂	1860	48	4	190766,190797,190802,190898	9895
Dypingite ()*	None	Mg₅(CO₃)₄(OH)₂·5H₂O			1	190579	50
Edenite ()*	Amphibole	NaCa₂Mg₅(Si₇Al)O₂₂(OH)₂			1	190538	160
Elbaite ()*	Tourmaline	Na(Al_1.5Li_1.5)Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)			1	190918	520
Emplectite ()*	Chalcostibite	CuBiS₂			1	190803	246
Enstatite ()*	Pyroxene	Mg₂Si₂O₆			1	190538	944
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)			8	190568,190592,190619,190620,190626,190631,190682,190703	8173
Epsomite ()*	Epsomite	Mg(SO₄)·7H₂O	1860	48	1	190802	484
Euxenite-(Y) ()*	Columbite	Y(NbTi)O₆	1010	1010	4	190562,190591,190845,190862	414
Fayalite ()*	Olivine	Fe²⁺₂(SiO₄)			1	190915	371
Fergusonite-(Y) ()*	Scheelite	YNbO₄	1743.92	1075	5	190580,190837,190838,190851,190864	196
Ferrimolybdite ()*	None	Fe³⁺₂(Mo⁶⁺O₄)₃·7H₂O	1743.92	1603.92	1	190580	345
Ferro-hornblende ()*	Amphibole	Ca₂(Fe²⁺₄Al)(Si₇Al)O₂₂(OH)₂			1	190915	271
Fluocerite-(Ce) ()*	Fluocerite	CeF₃	1079	1075	1	190837	45
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F			3	190538,190595,190764	2740
Fluorapophyllite-(K) ()*	Apophyllite	KCa₄Si₈O₂₀F·8H₂O			3	190690,190692,190696	303
Fluorite ()*	Fluorite	CaF₂	1860	48	40	190585,190621,190622,190707,190711,190783,190784,190785,190786,190790,190791,190797,190802,190816,190819,190820,190821,190822,190824,190826,190828,190833,190834,190836,190837,190838,190841,190842,190844,190846,190848,190849,190851,190854,190855,190856,190864,190865,190866,190918	9617
Fourmarierite ()*	Schoepite	Pb_1-xO_3-2x(UO₂)₄(OH)_4+2x·4H₂O			2	190596,190785	61
Gadolinite-(Ce) ()*	Gadolinite	Ce₂Fe²⁺Be₂O₂(SiO₄)₂	1743.92	1075	3	190580,190826,190864	31
Gadolinite-(Y) ()*	Gadolinite	Y₂Fe²⁺Be₂O₂(SiO₄)₂	1079	1075	2	190841,190864	163
Gahnite ()*	Spinel	ZnAl₂O₄			5	190538,190590,190625,190626,190869	445
Galena ()*	Rocksalt	PbS	1860	48	17	190538,190551,190597,190601,190621,190622,190623,190626,190629,190707,190711,190783,190784,190796,190797,190798,190802	24243
Garronite-Ca ()*	Gismondine	Ca₃(Al₆Si₁₀O₃₂)·14H₂O			2	190690,190696	66
Gedrite ()*	Amphibole	Mg₂(Mg₃Al₂)(Si₆Al₂)O₂₂(OH)₂			3	190706,190767,190869	178
Glaucodot ()*	Arsenopyrite	(Co_0.5Fe_0.5)AsS			1	190798	131
Goethite ()*	Diaspore	FeO(OH)			3	190602,190766,190918	7437
Gold ()*	Copper	Au			5	190610,190611,190757,190758,190798	30554
Gonnardite ()*	Natrolite	(Na,Ca)₂(Si,Al)₅O₁₀·3H₂O			2	190690,190696	167
Graphite ()*	None	C	1860	48	2	190606,190802	2812
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃			2	190592,190682	1544
Grunerite ()*	Amphibole	Fe²⁺₂Fe²⁺₅Si₈O₂₂(OH)₂	1860	48	2	190802,190915	223
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1860	48	5	190717,190740,190802,190899,190918	6890
Halotrichite ()*	Halotrichite	Fe²⁺Al₂(SO₄)₄·22H₂O			1	190653	409
Hastingsite ()*	Amphibole	NaCa₂(Fe²⁺₄Fe³⁺)(Si₆Al₂)O₂₂(OH)₂			1	190915	209
Hedenbergite ()*	Pyroxene	CaFe²⁺Si₂O₆			2	190682,190915	741
Hematite ()*	Corundum	Fe₂O₃	1860	48	25	190625,190698,190708,190743,190771,190783,190786,190787,190797,190798,190799,190802,190803,190821,190827,190829,190831,190832,190837,190847,190849,190850,190864,190866,190918	14640
Hemimorphite ()*	Not in a structural group	Zn₄(Si₂O₇)(OH)₂·H₂O			1	190621	1689
Heulandite-Ca ()*	Heulandite	(Ca,Na,K)₅(Si₂₇Al₉)O₇₂·26H₂O			2	190690,190696	246
Humite ()*	Humite	Mg₇(SiO₄)₃F₂			1	190538	80
Hydromagnesite ()*	None	Mg₅(CO₃)₄(OH)₂·4H₂O			1	190556	341
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃			1	190706	5433
Ilsemannite ()*	None	Mo₃O₈·nH₂O (?)			4	190638,190643,190648,190653	123
Ishikawaite ()*	Columbite	(U,Fe,Y)NbO₄	1079	1075	1	190837	24
Johannite ()*	Johannite	Cu(UO₂)₂(SO₄)₂(OH)₂·8H₂O	70.4	68.2	1	190802	69
Jordisite ()*	Amorphous	MoS₂	1860	48	2	190783,190802	102
Kainosite-(Y) ()*	None	Ca₂Y₂(SiO₃)₄(CO₃)·H₂O	1079	1075	1	190864	99
Kalinite ()*	None	KAl(SO₄)₂·11H₂O			1	190877	54
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1010	1010	6	190602,190689,190728,190766,190839,190866	5591
Kasolite ()*	None	Pb(UO₂)(SiO₄)·H₂O	1079	1075	1	190854	198
Kyanite ()*	Not in a structural group	Al₂OSiO₄			1	190578	1507
Lansfordite ()*	None	Mg(CO₃)·5H₂O			1	190579	17
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O			2	190690,190696	1271
Lévyne-Ca ()*	Lévyne	Ca₃(Si₁₂Al₆)O₃₆·18H₂O			2	190690,190696	42
Liebigite ()*	None	Ca₂(UO₂)(CO₃)₃·11H₂O	70.4	68.2	1	190802	78
Lithiophilite ()*	Olivine	LiMn²⁺(PO₄)			1	190562	155
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1743.92	1603.92	17	190541,190559,190561,190566,190569,190580,190581,190589,190596,190599,190625,190706,190715,190765,190774,190798,190801	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂			14	190567,190569,190577,190597,190601,190621,190625,190626,190629,190786,190799,190803,190810,190910	12537
Marcasite ()*	Marcasite	FeS₂	1860	48	4	190644,190783,190798,190802	5674
Maucherite ()*	None	Ni₁₁As₈			1	190798	161
Meionite ()*	Scapolite	Ca₄Al₆Si₆O₂₄(CO₃)			1	190682	176
Mesolite ()*	Natrolite	Na₂Ca₂(Si₉Al₆)O₃₀·8H₂O			2	190690,190696	425
Meta-autunite ()*	Meta-autunite	Ca(UO₂)₂(PO₄)₂·6H₂O			2	190785,190797	388
Metatorbernite ()*	None	Cu(UO₂)₂(PO₄)₂·8H₂O			2	190785,190797	443
Metatyuyamunite ()*	Fritzscheite	Ca(UO₂)₂(VO₄)₂·3H₂O			1	190642	129
Metazeunerite ()*	None	Cu(UO₂)₂(AsO₄)₂·8H₂O			1	190785	182
Microcline ()*	Feldspar	K(AlSi₃O₈)	1743.92	1075	45	190560,190562,190565,190566,190567,190568,190569,190570,190572,190576,190577,190578,190580,190582,190583,190584,190585,190589,190591,190605,190626,190703,190706,190712,190715,190782,190816,190819,190821,190823,190826,190827,190832,190837,190838,190841,190842,190848,190849,190850,190853,190854,190855,190864,190918	4924
Mirabilite ()*	None	Na₂(SO₄)·10H₂O			1	190618	223
Mixite ()*	Mixite	Cu₆Bi(AsO₄)₃(OH)₆·3H₂O	1860	48	1	190802	168
Molybdenite ()*	Molybdenite	MoS₂	1860	48	9	190565,190580,190595,190787,190798,190802,190811,190817,190868	5800
Monazite-(Ce) ()*	Monazite	Ce(PO₄)	1079	1075	3	190562,190837,190841	945
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O			3	190609,190689,190766	1508
Mordenite ()*	Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆·28H₂O			3	190687,190690,190696	405
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1860	48	37	190560,190562,190565,190566,190567,190568,190570,190575,190578,190580,190582,190585,190586,190587,190589,190591,190605,190609,190633,190662,190689,190703,190706,190715,190766,190782,190783,190797,190802,190817,190833,190837,190854,190864,190876,190877,190907	17380
Nacrite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄			1	190877	112
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O			4	190690,190696,190718,190725	1236
Nesquehonite ()*	None	Mg(CO₃)·3H₂O			1	190579	80
Nickeline ()*	Nickeline	NiAs	1860	48	3	190783,190798,190802	633
Nontronite ()*	Clay Smectite-vermiculite	Na_0.3Fe³⁺₂(Si,Al)₄O₁₀(OH)₂·nH₂O			3	190690,190696,190716	471
Offretite ()*	Not in a structural group	KCaMg(Si₁₃Al₅)O₃₆·15H₂O			2	190690,190696	146
Opal ()*	Amorphous	SiO₂·nH₂O			4	190556,190687,190690,190696	2994
Orthoclase ()*	Feldspar	K(AlSi₃O₈)			2	190798,190877	2349
Pararammelsbergite ()*	Löllingite	NiAs₂			1	190798	52
Pharmacosiderite ()*	Pharmacosiderite	KFe³⁺₄(AsO₄)₃(OH)₄·6-7H₂O			1	190918	428
Phillipsite-Ca ()*	Harmotome	Ca₃(Si₁₀Al₆)O₃₂·12H₂O			2	190690,190696	75
Phlogopite ()*	Mica Clay	KMg₃(AlSi₃O₁₀)(OH)₂			3	190606,190690,190696	2273
Phosphuranylite ()*	Phosphuranylite	KCa(H₃O)₃(UO₂)₇(PO₄)₄O₄·8H₂O			1	190785	182
Piemontite ()*	Epidote	Ca₂(Al₂Mn³⁺)[Si₂O₇][SiO₄]O(OH)			1	190538	260
Polylithionite ()*	Mica	KLi₂AlSi₄O₁₀F₂			1	190918	89
Powellite ()*	Scheelite	Ca(MoO₄)			1	190701	494
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂			1	190538	1898
Pyrite ()*	Pyrite	FeS₂	1860	48	27	190596,190625,190629,190631,190638,190643,190644,190687,190698,190707,190708,190711,190723,190766,190783,190784,190785,190787,190796,190797,190798,190802,190803,190817,190821,190838,190851	39462
Pyrolusite ()*	Rutile	MnO₂	1010	1010	2	190826,190851	3106
Pyromorphite ()*	Apatite	Pb₅(PO₄)₃Cl			1	190625	1725
Pyrrhotite ()*	Nickeline	Fe₇S₈	1860	48	8	190625,190629,190783,190787,190797,190798,190802,190811	9056
Quartz ()*	Quartz	SiO₂	1860	48	97	190538,190560,190561,190562,190565,190566,190567,190568,190569,190570,190572,190575,190577,190578,190580,190582,190584,190585,190589,190592,190602,190605,190616,190619,190621,190622,190624,190625,190626,190633,190642,190661,190662,190682,190687,190690,190698,190703,190706,190707,190708,190711,190715,190728,190761,190762,190763,190766,190783,190784,190785,190787,190791,190797,190798,190801,190802,190817,190818,190819,190821,190822,190823,190824,190826,190827,190828,190829,190832,190833,190834,190837,190838,190839,190840,190841,190842,190844,190847,190848,190849,190851,190853,190854,190855,190856,190857,190860,190864,190865,190866,190869,190876,190877,190907,190917,190918	61156
Rammelsbergite ()*	Löllingite	NiAs₂	1860	48	2	190798,190802	233
Romanèchite ()*	None	(Ba,H₂O)₂(Mn⁴⁺,Mn³⁺)₅O₁₀			1	190556	312
Rutile ()*	Rutile	TiO₂			7	190538,190568,190590,190624,190703,190706,190869	5614
Samarskite-(Y) ()*	Columbite	YFe³⁺Nb₂O₈	1743.92	1075	11	190562,190576,190580,190591,190735,190823,190830,190837,190838,190851,190863	353
Samarskite-(Yb) ()*	Columbite	YbNbO₄	1079	1075	1	190837	1
Sanidine ()*	Feldspar	K(AlSi₃O₈)			1	190768	598
Scheelite ()*	Scheelite	Ca(WO₄)			3	190682,190701,190812	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)			3	190703,190907,190918	2705
Sellaite ()*	Rutile	MgF₂	1010	1010	1	190826	46
Siderite ()*	Calcite	Fe(CO₃)	1860	48	8	190620,190625,190766,190771,190796,190797,190802,190817	6417
Siderophyllite ()*	Mica	KFe²⁺₂Al(Si₂Al₂)O₁₀(OH)₂			1	190918	92
Sillimanite ()*	Not in a structural group	Al₂SiO₅			10	190537,190538,190590,190624,190703,190706,190767,190797,190869,190877	1516
Silver ()*	Copper	Ag			2	190783,190798	5186
Skutterudite ()*	Skutterudite Perovskite	CoAs₃			1	190803	531
Smithsonite ()*	Calcite	Zn(CO₃)			1	190625	2473
Spessartine ()*	Garnet	Mn²⁺₃Al₂(SiO₄)₃	1860	48	2	190703,190802	1214
Sphalerite ()*	Sphalerite	ZnS	1860	48	16	190538,190597,190601,190621,190622,190623,190625,190626,190629,190707,190711,190783,190797,190798,190802,190803	21482
Spinel ()*	Spinel	MgAl₂O₄			2	190538,190706	1934
Staurolite ()*	Staurolite	Fe²⁺₂Al₉Si₄O₂₃(OH)			2	190767,190797	978
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O			2	190690,190696	268
Stromeyerite ()*	None	CuAgS			1	190798	332
Swartzite ()*	None	CaMg(UO₂)(CO₃)₃·12H₂O	70.4	68.2	1	190802	4
Synchysite-(Y) ()*	None	CaY(CO₃)₂F	1079	1075	3	190820,190854,190864	55
Szomolnokite ()*	Kieserite	Fe(SO₄)·H₂O			1	190653	139
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂			2	190619,190620	3337
Tantalite-(Mn) ()*	Columbite	Mn²⁺Ta₂O₆			1	190567	211
Tennantite-(Fe) ()*	Tetrahedrite	Cu₆(Cu₄Fe₂)As₄S₁₃	1860	48	2	190802,190803	1803
Tenorite ()*	None	CuO			5	190596,190629,190699,190786,190803	1101
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃			3	190628,190629,190798	5317
Thalénite-(Y) ()*	None	Y₃Si₃O₁₀F	1079	1075	1	190864	26
Thénardite ()*	None	Na₂(SO₄)			1	190717	299
Thomsonite-Ca ()*	Thomsonite	NaCa₂(Al₅Si₅)O₂₀·6H₂O			4	190690,190691,190692,190696	452
Thorite ()*	Zircon	Th(SiO₄)	1079	1075	12	190583,190591,190603,190714,190820,190823,190837,190838,190840,190847,190854,190864	1006
Titanite ()*	Titanite	CaTi(SiO₄)O			5	190538,190539,190595,190629,190682	4899
Topaz ()*	Topaz	Al₂SiO₄F₂	1079	1075	21	190538,190562,190583,190586,190590,190624,190703,190712,190824,190833,190837,190838,190843,190844,190849,190854,190856,190864,190866,190872,190918	1476
Torbernite ()*	None	Cu(UO₂)₂(PO₄)₂·12H₂O	1079	68.2	7	190596,190737,190787,190797,190799,190802,190837	1059
Tremolite ()*	Amphibole	Ca₂(Mg_5.0-4.5Fe²⁺_0.0-0.5)Si₈O₂₂(OH)₂			2	190538,190626	2562
Triphylite ()*	Olivine	LiFe²⁺(PO₄)			1	190562	313
Triplite ()*	Triplite	Mn²⁺₂(PO₄)F			1	190568	233
Uraninite ()*	Fluorite	UO₂	1743.92	68.2	26	190560,190580,190596,190625,190638,190643,190644,190707,190708,190709,190711,190784,190785,190787,190789,190796,190797,190798,190799,190800,190802,190803,190854,190877,190910,190912	2718
Uranophane-α ()*	None	Ca(UO₂)₂(SiO₃OH)₂·5H₂O	70.4	68.2	6	190596,190644,190787,190797,190799,190802	890
Uranopilite ()*	None	(UO₂)₆(SO₄)O₂(OH)₆·14H₂O			1	190787	94
Uranospinite ()*	None	Ca(UO₂)₂(AsO₄)₂·10H₂O			1	190787	51
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀			4	190564,190619,190620,190682	1395
Willemite ()*	Phenakite	Zn₂SiO₄			1	190621	303
Woodwardite ()*	Woodwardite Hydrotalcite	(Cu_1-xAl_x)(SO₄)_x/2(OH)₂·nH₂O (x < 0.5, n < 3x/2)	1860	48	1	190802	57
Xenotime-(Y) ()*	Zircon	Y(PO₄)	1743.92	1075	8	190562,190580,190703,190704,190819,190820,190841,190864	939
Yttrotantalite-(Y) ()*	Columbite	(Y,U,Fe²⁺)(Ta,Nb)(O,OH)₄	1743.92	1075	2	190580,190837	51
Zálesíite ()*	Mixite	CaCu₆(AsO₄)₂(AsO₃OH)(OH)₆·3H₂O			1	190918	84
Zippeite ()*	Zippeite	K₂[(UO₂)₄(SO₄)₂O₂(OH)₂](H₂O)₄	70.4	68.2	1	190802	175
Zircon ()*	Zircon	Zr(SiO₄)	1079	1075	18	190560,190562,190571,190586,190590,190703,190706,190731,190775,190820,190823,190837,190838,190854,190861,190862,190864,190872	5251

Locality Notes from all Ages at Locality:

Age ID	Locality Notes
Giersdorf_00000883	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000884	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000885	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000886	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000887	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000888	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000889	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000890	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000891	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US
Giersdorf_00000892	The Schwarzwalder Mine was the largest producing vein-type uranium deposit in the US

13 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Dating Method	Age Interpret	Prioritized?	Sample Source	Age from other Locality	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
Bradley_2012_132	1079	1075	1077±2	Ar/Ar				Yes		3668	Pikes Peak, El Paso Co., Colorado, USA	Pike's Peak	McCauley and Bradley (2014)	10.3749/canmin.52.2.183	CM52_183
USGS-Rb-Sr-04308	1743.92	1603.92	1673.92±70	Rb-Sr	age of intrusion		whole rock			6280	Roscoe Beryl Mine (Roscoe Pegmatite), Clear Creek Pegmatite Province, Jefferson Co., Colorado, USA		USGS-Rb-Sr		USGS-Rb-Sr
Giersdorf_00000883	67.9	63.1	65.5±2.4	K-Ar	age of Ralston dike		biotite			6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Age of the closest intrusive body to the Schwarzwalder Mine
Giersdorf_00000884	73.9	65.3	69.6±4.3	U-Pb						6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb206/Pb204 and U238/Pb204 Age
Giersdorf_00000885	94	70	82±12	U-Pb						6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb207/Pb204 and U235/Pb204 Age
Giersdorf_00000886	78	52	65±13	U-Pb						6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb206/Pb204 and U238/Pb204 Age
Giersdorf_00000887	92	52	72±20	U-Pb						6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb207/Pb204 and U235/Pb204 Age
Giersdorf_00000888	81	59	70±11	U-Pb						6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb206/Pb204 and U238/Pb204 Age
Giersdorf_00000889	98	48	73±25	U-Pb						6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb207/Pb204 and U235/Pb204 Age
Giersdorf_00000890	70.4	68.2	69.3±1.1	U-Pb	Age of Uranium ores	high			U	6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb206/Pb204 and U238/Pb204 Age
Giersdorf_00000891	72.2	67.6	69.9±2.3	U-Pb						6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858	Pb207/Pb204 and U235/Pb204 Age
Giersdorf_00000892	1860	1600	1730±130		Age is given for the source age for the metals in the ores found in the mine					6282	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	Schwartzwalder Mine	Ludwig et al. (1985)	10.2113/gsecongeo.80.7.1858	EG80_1858
ree-00688	1010	1010	1010 Ma							66693	South Platte Pegmatite District, Jefferson Co., Colorado, USA	South Platte District	Orris and Grauch (2002)		USGSOFR02_189

Sample	Source Locality	Reference URL
R120081	Hinman Mine, Indian Hills, Jefferson Co., Colorado, USA	https://rruff.info/R120081
R050662	Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes District, Jefferson Co., Colorado, USA	https://rruff.info/R050662
R110058	Little Patsy Pegmatite (Patsy Pegmatite), South Platte Pegmatite District, Jefferson Co., Colorado, USA	https://rruff.info/R110058

All locality data graciously provided by mindat.org

All age data...