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.

Locality Name:
Churchill Co., Nevada, USA

Oldest recorded age at locality: 144
Youngest recorded age at locality: 65

mindat Locality ID: 23467
mindat URL: http://www.mindat.org/loc-23467.html

Tectonic Settings:

Total number of sublocalities beneath "Churchill Co., Nevada, USA": 385
Total number of bottom-level sublocalities: 324

Number of Child Localities: 71
Child Localities:
Alpine District
Aspen District
Bell Mountain District
Bernice District
Broken Hills District
Camp Gregory District
Carson Sink District
Cedar Creek (Cheyenne Claims)
Chalk Mountain District
Copper Kettle District
Copper Valley District
Corral Canyon District
Desatoya Mts
Desert District
Desert Mtns. Diatomite Occurrence
Desert Peak Pumice (Desert Peak)
Dixie Marsh
Dixie Valley
Dixie Valley District
Dixie Valley Power Plant
Eastgate District
Fairview District
Fallon
Gold Basin District
Green Hill Diatomite Occurrence
Green Mountain
Holy Cross District
Hot Springs Meteorite
Hot Springs Mtns Pumice (Southern Pacific Co; Hot Springs Mtn.)
I.X.L. District
Jessup District
Job Peak District
Juniper Range District
Lahontan
Lake District
Leete District
Metals Mine
Mineral Basin District
Mountain Wells District
New Pass District
Patriot Group
Ragtown
Rainbow Placer Mine
Red Star Gold Mine
Salt Wells Basin
Sand Mountain
Sand Springs District
Sand Springs Marsh
Sand Springs Range
Shady Run District
Soda Lake District
Sodium Nitrate Occurrence
Stillwater Range
Table Mountain District
Toy District
Truckee District
Tungsten Mountain District
Unnamed Diatomite Deposit [1]
Unnamed Diatomite Deposit [2]
Unnamed Diatomite Deposit [3]
Unnamed Diatomite Deposit [4]
Unnamed Diatomite Deposit [5]
Unnamed Diatomite Deposit [6]
Unnamed Salt Deposit
Westgate District
White Cloud District
White Plains Flat District
Wild Horse Claims (NBMG Sample Site 3966; Wild Horse # 1-20 Claims)
Wild Horse District
Wonder District
Wonderstone Mountain

Latitude: 39°37'18"N
Longitude: 118°27'57"W
Decimal Degree (lat, lon): 39.621666666667,-118.46583333333

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.

Acanthite	Adelite	Allophane	Alunite	Amorphous	Amphibole	Analcime	Andalusite	Apatite	Aragonite
Arseniosiderite	Arsenolite	Arsenopyrite	Atacamite	Autunite	Baryte	Beryl	Bismutite	Brochantite	Calcite
Chalcoalumite	Chalcophyllite	Chalcopyrite	Chlorite	Chloritoid	Clay	Clinozoisite	Cobaltite	Columbite	Connellite
Copper	Corundum	Covellite	Cristobalite	Cyanotrichite	Descloizite	Devilline	Diaspore	Epidote	Epsomite
Euchlorine	Feldspar	Fluorite	Garnet	Gypsum	Halotrichite	Iron	Kaolinite	Löllingite	Linarite
Malachite	Marcasite	Meta-autunite	Mica	Millerite	Mixite	Molybdenite	Mordenite	Nickeline	None
Not in a structural group	Owyheeite	Palygorskite	Perovskite	Pharmacosiderite	Plancheite	Polybasite	Pottsite	Prehnite	Pyrite
Pyrochlore	Pyroxene	Quartz	Rhodonite	Rocksalt	Rutile	Scapolite	Scheelite	Serpentine	Skutterudite
Smectite-vermiculite	Spangolite	Sphalerite	Spinel	Stibnite	Sulphur	Talc	Tetrahedrite	Titanite	Tourmaline
Turquoise	Tyrolite	Ullmannite	Vesuvianite	Vivianite	Wollastonite	Wurtzite

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 Bi Br C Ca Cl Co Cr Cu F Fe H Hg I K Mg Mn Mo N Na Ni O P Pb S Sb Se Si Sr Ti U V W Zn

Elements from minerals reported directly at this locality: H Mn O Zn

Structural Groups for minerals in this locality:
Acanthite Adelite Allophane Alunite Amorphous Amphibole Analcime Andalusite Apatite Aragonite
Arseniosiderite Arsenolite Arsenopyrite Atacamite Autunite Baryte Beryl Bismutite Brochantite Calcite
Chalcoalumite Chalcophyllite Chalcopyrite Chlorite Chloritoid Clay Clinozoisite Cobaltite Columbite Connellite
Copper Corundum Covellite Cristobalite Cyanotrichite Descloizite Devilline Diaspore Epidote Epsomite
Euchlorine Feldspar Fluorite Garnet Gypsum Halotrichite Iron Kaolinite Löllingite Linarite
Malachite Marcasite Meta-autunite Mica Millerite Mixite Molybdenite Mordenite Nickeline None
Not in a structural group Owyheeite Palygorskite Perovskite Pharmacosiderite Plancheite Polybasite Pottsite Prehnite Pyrite
Pyrochlore Pyroxene Quartz Rhodonite Rocksalt Rutile Scapolite Scheelite Serpentine Skutterudite
Smectite-vermiculite Spangolite Sphalerite Spinel Stibnite Sulphur Talc Tetrahedrite Titanite Tourmaline
Turquoise Tyrolite Ullmannite Vesuvianite Vivianite Wollastonite Wurtzite

207 IMA Minerals at location:

Acanthite ()*	Actinolite ()*	Adamite ()*	Albite ()*	Alunite ()*
Analcime ()*	Anatase ()*	Andalusite ()*	Anglesite ()*	Annabergite ()*
Aragonite ()*	Argentojarosite ()*	Arseniosiderite ()*	Arsenolite ()*	Arsenopyrite ()*
Atacamite ()*	Augite ()*	Aurichalcite ()*	Austinite ()*	Azurite ()*
Baryte ()*	Bindheimite ()*	Bismutite ()*	Borax ()*	Bornite ()*
Brochantite ()*	Bromargyrite ()*	Calcite ()*	Calomel ()*	Carbonatecyanotrichite ()*
Cerussite ()*	Cervantite ()*	Chalcoalumite ()*	Chalcocite ()*	Chalcophyllite ()*
Chalcopyrite ()*	Chlorargyrite ()*	Chloritoid ()*	Chromite ()*	Chrysocolla ()*
Cinnabar ()*	Clinobisvanite ()*	Clinochlore ()*	Clinoclase ()*	Clinosafflorite ()*
Clinozoisite ()*	Cobaltite ()*	Conichalcite ()*	Connellite ()*	Copper ()*
Cordierite ()*	Cornwallite ()*	Coulsonite ()*	Covellite ()*	Creedite ()*
Cristobalite ()*	Cuprite ()*	Cyanotrichite ()*	Descloizite ()*	Devilline ()*
Diaphorite ()*	Dickite ()*	Diopside ()*	Dolomite ()*	Enstatite ()*
Epidote ()*	Epsomite ()*	Erythrite ()*	Fedotovite ()*	Fluorapatite ()*
Fluorite ()*	Galena ()*	Gaylussite ()*	Gearksutite ()*	Goethite ()*
Gold ()*	Graphite ()*	Greigite ()*	Grossular ()*	Gypsum ()*
Halite ()*	Hanksite ()*	Hematite ()*	Hemimorphite ()*	Heterogenite ()*
Hisingerite ()*	Hörnesite ()*	Hübnerite ()*	Hydrokenoralstonite ()*	Hydromagnesite ()*
Hydrotungstite ()*	Ilmenite ()*	Iodargyrite ()*	Iron ()*	Jamesonite ()*
Jarosite ()*	Kamchatkite ()*	Kaolinite ()*	Kermesite ()*	Köttigite ()*
Kurumsakite ()*	Lavendulan ()*	Leadhillite ()*	Linarite ()*	Lizardite ()*
Magnetite ()*	Malachite ()*	Marcasite ()*	Marialite ()*	Mcguinnessite ()*
Meta-autunite ()*	Metacinnabar ()*	Metastibnite ()*	Metazeunerite ()*	Millerite ()*
Mimetite ()*	Mirabilite ()*	Mixite ()*	Molybdenite ()*	Montmorillonite ()*
Mopungite ()*	Mordenite ()*	Morenosite ()*	Muscovite ()*	Natrojarosite ()*
Natron ()*	Nickeline ()*	Nickelskutterudite ()*	Niter ()*	Nitratine ()*
Nontronite ()*	Olivenite ()*	Opal ()*	Owyheeite ()*	Palygorskite ()*
Gersdorffite-Pa3 ()*	Paragonite ()*	Pharmacosiderite ()*	Pickeringite ()*	Plancheite ()*
Plumbojarosite ()*	Polybasite ()*	Pottsite ()*	Powellite ()*	Prehnite ()*
Proustite ()*	Pyrargyrite ()*	Pyrite ()*	Pyrolusite ()*	Pyromorphite ()*
Pyrrhotite ()*	Quartz ()*	Rammelsbergite ()*	Retgersite ()*	Rhodochrosite ()*
Rhodonite ()*	Rosasite ()*	Rutile ()*	Safflorite ()*	Sanidine ()*
Scheelite ()*	Schorl ()*	Scorodite ()*	Selenium ()*	Senarmontite ()*
Siderite ()*	Sideronatrite ()*	Siegenite ()*	Silver ()*	Skutterudite ()*
Smithsonite ()*	Spangolite ()*	Sphalerite ()*	Stephanite ()*	Stibiconite ()*
Stibnite ()*	Strashimirite ()*	Strontianite ()*	Sulphur ()*	Taenite ()*
Talc ()*	Tangdanite ()*	Tennantite-(Fe) ()*	Tenorite ()*	Tetrahedrite-(Zn) ()*
Thénardite ()*	Thermonatrite ()*	Tincalconite ()*	Titanite ()*	Tripuhyite ()*
Troilite ()*	Trona ()*	Turquoise ()*	Tyrolite ()*	Ulexite ()*
Ullmannite ()*	Uraninite ()*	Valentinite ()*	Vanadinite ()*	Vesuvianite ()*
Violarite ()*	Wollastonite ()*	Woodruffite ()*	Wulfenite ()*	Zaratite ()*
Zeunerite ()*	Zoisite ()*

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
Acanthite ()*	Acanthite	Ag₂S			31	234637,234643,234645,234650,234740,234753,234755,234759,234763,234765,234766,234767,234769,234776,234778,234780,234781,234798,234801,234802,234809,234883,234892,234893,234937,234985,234991,234993,234994,235000,235004	2793
Actinolite ()*	Amphibole	Ca₂(Mg_4.5-2.5Fe²⁺_0.5-2.5)Si₈O₂₂(OH)₂			2	234856,234859	3419
Adamite ()*	Andalusite	Zn₂(AsO₄)(OH)	144	65	2	234692,234932	254
Albite ()*	Feldspar	Na(AlSi₃O₈)			4	234707,234708,234753,234924	8803
Alunite ()*	None	KAl₃(SO₄)₂(OH)₆			1	234805	966
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O			1	234924	1627
Anatase ()*	Not in a structural group	TiO₂			3	234707,234708,234734	2162
Andalusite ()*	Andalusite	Al₂SiO₅			3	234864,234889,234905	1310
Anglesite ()*	Baryte	Pb(SO₄)	144	65	2	234685,234947	2734
Annabergite ()*	Vivianite	Ni₃(AsO₄)₂·8H₂O			2	234931,234932	445
Aragonite ()*	Aragonite	Ca(CO₃)			4	234699,234763,234843,234932	3250
Argentojarosite ()*	Alunite	AgFe³⁺₃(SO₄)₂(OH)₆			2	234806,234808	58
Arseniosiderite ()*	Arseniosiderite	Ca₂Fe³⁺₃O₂(AsO₄)₃·3H₂O			3	234931,234932,234947	194
Arsenolite ()*	Arsenolite	As₂O₃			1	234931	231
Arsenopyrite ()*	Arsenopyrite	FeAsS			7	234653,234655,234661,234886,234908,234954,234970	9052
Atacamite ()*	Atacamite	Cu₂Cl(OH)₃			1	234931	544
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆			1	234753	2060
Aurichalcite ()*	None	(Zn,Cu)₅(CO₃)₂(OH)₆	144	65	2	234687,234969	919
Austinite ()*	Adelite	CaZn(AsO₄)(OH)	144	65	2	234692,234967	71
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂			7	234698,234699,234807,234860,234927,234931,234932	5509
Baryte ()*	Baryte	Ba(SO₄)	144	65	14	234650,234689,234730,234755,234763,234793,234805,234822,234842,234843,234893,234932,234980,234983	11547
Bindheimite ()*	Pyrochlore	Pb₂Sb⁵⁺₂O₇			2	234843,234979	450
Bismutite ()*	Bismutite	Bi₂O₂(CO₃)	144	65	1	234693	716
Borax ()*	None	Na₂B₄O₅(OH)₄·8H₂O			5	234855,234877,234902,234919,234921	76
Bornite ()*	None	Cu₅FeS₄			2	234764,234927	5516
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆			2	234931,234932	1633
Bromargyrite ()*	Rocksalt	AgBr			2	234753,234763	227
Calcite ()*	Calcite	Ca(CO₃)	144	65	50	234638,234650,234661,234664,234665,234685,234689,234696,234697,234702,234704,234717,234730,234733,234763,234769,234770,234771,234776,234778,234780,234781,234789,234802,234805,234809,234810,234816,234817,234843,234844,234852,234859,234879,234880,234890,234891,234892,234910,234915,234931,234943,234947,234962,234967,234971,234980,234983,234991,235017	27770
Calomel ()*	None	HgCl			3	234980,234982,234983	91
Carbonatecyanotrichite ()*	Cyanotrichite	Cu₄Al₂(CO₃)(OH)₁₂·2H₂O			1	234931	88
Cerussite ()*	Aragonite	Pb(CO₃)	144	65	5	234685,234763,234811,234822,234969	4979
Cervantite ()*	None	Sb³⁺Sb⁵⁺O₄			4	234635,234653,234662,234664	352
Chalcoalumite ()*	Chalcoalumite	CuAl₄(SO₄)(OH)₁₂·3H₂O			2	234931,234932	91
Chalcocite ()*	None	Cu₂S			4	234698,234763,234807,234927	5707
Chalcophyllite ()*	Chalcophyllite	Cu₁₈Al₂(AsO₄)₄(SO₄)₃(OH)₂₄·36H₂O			2	234931,234932	194
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	144	65	27	234682,234699,234704,234705,234715,234733,234753,234774,234781,234789,234790,234801,234802,234816,234822,234860,234863,234908,234927,234928,234931,234932,234943,234971,234973,234984,235000	27198
Chlorargyrite ()*	Rocksalt	AgCl	144	65	26	234637,234638,234643,234645,234650,234685,234753,234755,234763,234766,234769,234776,234781,234802,234810,234811,234817,234825,234833,234883,234892,234932,234937,234962,235000,235018	1382
Chloritoid ()*	Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂			2	234733,234889	376
Chromite ()*	Spinel	Fe²⁺Cr₂O₄			1	234796	3902
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	144	65	6	234694,234699,234763,234931,234969,234971	3531
Cinnabar ()*	None	HgS			16	234716,234733,234766,234768,234805,234868,234880,234908,234909,234915,234935,234936,234937,234980,234982,234983	2600
Clinobisvanite ()*	None	Bi(VO₄)	144	65	1	234693	36
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	144	65	2	234672,234685	1756
Clinoclase ()*	None	Cu₃(AsO₄)(OH)₃			1	234947	127
Clinosafflorite ()*	Löllingite	CoAs₂			1	234931	21
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	95.7	78.3	2	234943,234967	1025
Cobaltite ()*	Cobaltite	CoAsS			1	234967	966
Conichalcite ()*	Adelite	CaCu(AsO₄)(OH)			2	234932,234947	363
Connellite ()*	Connellite	Cu₃₆(SO₄)(OH)₆₂Cl₈·6H₂O			1	234931	295
Copper ()*	Copper	Cu	144	65	3	234685,234733,234887	3846
Cordierite ()*	Beryl	Mg₂Al₄Si₅O₁₈			1	234879	1008
Cornwallite ()*	None	Cu₅(AsO₄)₂(OH)₄			1	234947	175
Coulsonite ()*	Spinel	Fe²⁺V³⁺₂O₄			1	234859	16
Covellite ()*	Covellite	CuS			2	234758,234759	4165
Creedite ()*	None	Ca₃Al₂(SO₄)(OH)₂F₈·2H₂O			2	234850,234864	48
Cristobalite ()*	Cristobalite	SiO₂			1	234982	453
Cuprite ()*	Not in a structural group	Cu₂O			4	234698,234927,234931,234932	2970
Cyanotrichite ()*	Cyanotrichite	Cu₄Al₂(SO₄)(OH)₁₂(H₂O)₂			2	234931,234932	179
Descloizite ()*	Descloizite	PbZn(VO₄)(OH)	144	65	1	234685	378
Devilline ()*	Devilline	CaCu₄(SO₄)₂(OH)₆·3H₂O			1	234931	366
Diaphorite ()*	None	Ag₃Pb₂Sb₃S₈			1	234671	126
Dickite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄			2	234931,234932	651
Diopside ()*	Pyroxene	CaMgSi₂O₆	95.7	78.3	3	234879,234891,234943	4135
Dolomite ()*	None	CaMg(CO₃)₂			5	234707,234730,234763,234864,234880	9895
Enstatite ()*	Pyroxene	Mg₂Si₂O₆			1	234924	944
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	144	65	19	234682,234683,234689,234702,234704,234717,234763,234789,234816,234879,234887,234890,234891,234924,234943,234971,235001,235014,235017	8173
Epsomite ()*	Epsomite	Mg(SO₄)·7H₂O			1	234764	484
Erythrite ()*	Vivianite	Co₃(AsO₄)₂·8H₂O			2	234931,234932	814
Fedotovite ()*	Euchlorine	K₂Cu₃O(SO₄)₃			1	234932	4
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F			2	234856,234859	2740
Fluorite ()*	Fluorite	CaF₂	144	65	21	234650,234685,234689,234695,234750,234755,234763,234820,234843,234845,234860,234861,234862,234864,234943,234964,234971,234998,235000,235002,235007	9617
Galena ()*	Rocksalt	PbS	144	65	22	234638,234682,234685,234753,234764,234774,234781,234789,234790,234801,234805,234809,234816,234822,234863,234943,234947,234969,234984,234992,235000,235017	24243
Gaylussite ()*	None	Na₂Ca(CO₃)₂·5H₂O			4	234728,234729,234873,234874	57
Gearksutite ()*	None	CaAlF₄(OH)·H₂O			2	234850,234864	68
Goethite ()*	Diaspore	FeO(OH)	144	65	3	234682,234763,234772	7437
Gold ()*	Copper	Au			45	234637,234638,234643,234645,234646,234651,234653,234655,234659,234665,234707,234713,234719,234733,234738,234740,234753,234759,234761,234763,234769,234776,234777,234781,234798,234802,234804,234811,234817,234819,234821,234823,234825,234833,234883,234892,234908,234909,234913,234937,234986,234992,234993,234994,235000	30554
Graphite ()*	None	C			1	234802	2812
Greigite ()*	Spinel	Fe²⁺Fe³⁺₂S₄			1	234932	62
Grossular ()*	Garnet	Ca₃Al₂(SiO₄)₃			1	234879	1544
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O			7	234716,234728,234747,234763,234805,234931,234979	6890
Halite ()*	Rocksalt	NaCl			9	234678,234727,234728,234846,234854,234899,234901,234975,234976	1398
Hanksite ()*	None	KNa₂₂(SO₄)₉(CO₃)₂Cl			1	234920	12
Hematite ()*	Corundum	Fe₂O₃	144	65	14	234685,234696,234699,234702,234707,234709,234730,234739,234802,234805,234821,234859,234938,234971	14640
Hemimorphite ()*	Not in a structural group	Zn₄(Si₂O₇)(OH)₂·H₂O	144	65	6	234683,234685,234689,234692,234694,234967	1689
Heterogenite ()*	None	Co³⁺O(OH)			1	234967	111
Hisingerite ()*	Kaolinite Clay	Fe₂Si₂O₅(OH)₄·2H₂O			1	234763	144
Hörnesite ()*	Vivianite	Mg₃(AsO₄)₂·8H₂O			1	234932	103
Hübnerite ()*	Columbite	Mn²⁺(WO₄)			1	234750	469
Hydrokenoralstonite ()*	Pyrochlore	₂Al₂F₆(H₂O)			1	234843	56
Hydromagnesite ()*	None	Mg₅(CO₃)₄(OH)₂·4H₂O	144	65	4	234685,234687,234688,234689	341
Hydrotungstite ()*	None	WO₂(OH)₂·H₂O	95.7	78.3	1	234943	13
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃			1	234707	5433
Iodargyrite ()*	Wurtzite	AgI			1	235000	180
Iron ()*	Iron	Fe			2	234813,235013	1089
Jamesonite ()*	None	Pb₄FeSb₆S₁₄			5	234655,234664,234671,234844,234979	784
Jarosite ()*	Alunite	KFe³⁺₃(SO₄)₂(OH)₆	144	65	6	234682,234763,234801,234805,234843,234947	2228
Kamchatkite ()*	None	KCu₃O(SO₄)₂Cl			1	234932	2
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄			7	234733,234763,234776,234805,234980,234983,234996	5591
Kermesite ()*	None	Sb₂OS₂			1	234664	230
Köttigite ()*	Vivianite	Zn₃(AsO₄)₂·8H₂O			1	234967	60
Kurumsakite ()*	None	Zn₈Al₈V⁵⁺₂Si₅O₃₅·27H₂O (?)			1	234932	3
Lavendulan ()*	None	NaCaCu₅(AsO₄)₄Cl·5H₂O			3	234931,234932,234947	149
Leadhillite ()*	None	Pb₄(SO₄)(CO₃)₂(OH)₂	144	65	1	234685	265
Linarite ()*	Linarite	CuPb(SO₄)(OH)₂			3	234764,234781,234969	987
Lizardite ()*	Serpentine Clay	Mg₃Si₂O₅(OH)₄			1	234932	359
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	144	65	13	234689,234696,234697,234702,234709,234733,234739,234753,234816,234856,234859,234938,234947	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂			10	234698,234699,234763,234802,234807,234860,234927,234931,234969,234971	12537
Marcasite ()*	Marcasite	FeS₂			3	234661,234931,234932	5674
Marialite ()*	Scapolite	Na₄Al₃Si₉O₂₄Cl			1	234924	139
Mcguinnessite ()*	Malachite	CuMg(CO₃)(OH)₂	144	65	5	234685,234687,234688,234689,234969	34
Meta-autunite ()*	Meta-autunite	Ca(UO₂)₂(PO₄)₂·6H₂O			1	234870	388
Metacinnabar ()*	Sphalerite	HgS			2	234936,234937	255
Metastibnite ()*	Stibnite	Sb₂S₃			1	234843	87
Metazeunerite ()*	None	Cu(UO₂)₂(AsO₄)₂·8H₂O			1	234932	182
Millerite ()*	Millerite	NiS			2	234931,234932	1066
Mimetite ()*	Apatite	Pb₅(AsO₄)₃Cl	144	65	1	234685	1107
Mirabilite ()*	None	Na₂(SO₄)·10H₂O			2	234877,234920	223
Mixite ()*	Mixite	Cu₆Bi(AsO₄)₃(OH)₆·3H₂O			1	234932	168
Molybdenite ()*	Molybdenite	MoS₂	144	65	9	234640,234682,234733,234774,234802,234815,234860,234863,235000	5800
Montmorillonite ()*	Clay Smectite-vermiculite	(Na,Ca)_0.3(Al,Mg)₂Si₄O₁₀(OH)₂·nH₂O			5	234650,234721,234733,234755,234838	1508
Mopungite ()*	Perovskite	NaSb⁵⁺(OH)₆			1	234843	8
Mordenite ()*	Mordenite	(Na₂,Ca,K₂)₄(Al₈Si₄₀)O₉₆·28H₂O			3	234647,234741,234898	405
Morenosite ()*	Epsomite	Ni(SO₄)·7H₂O			2	234931,234932	84
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂			7	234660,234672,234733,234763,234843,234859,234860	17380
Natrojarosite ()*	Alunite	NaFe³⁺₃(SO₄)₂(OH)₆			1	234843	254
Natron ()*	None	Na₂(CO₃)·10H₂O			3	234919,234920,234921	51
Nickeline ()*	Nickeline	NiAs			2	234931,234932	633
Nickelskutterudite ()*	Skutterudite Perovskite	(Ni,Co,Fe)As₃			2	234931,234932	176
Niter ()*	None	K(NO₃)			1	234846	181
Nitratine ()*	Calcite	Na(NO₃)			1	234846	91
Nontronite ()*	Clay Smectite-vermiculite	Na_0.3Fe³⁺₂(Si,Al)₄O₁₀(OH)₂·nH₂O	95.7	78.3	1	234943	471
Olivenite ()*	Andalusite	Cu₂(AsO₄)(OH)			3	234931,234932,234947	492
Opal ()*	Amorphous	SiO₂·nH₂O			6	234730,234731,234733,234852,234877,234982	2994
Owyheeite ()*	Owyheeite	Ag₃Pb₁₀Sb₁₁S₂₈			1	234671	89
Palygorskite ()*	Palygorskite Clay	(Mg,Al)₂Si₄O₁₀(OH)·4H₂O			1	234670	306
Gersdorffite-Pa3 ()*	Pyrite	NiAsS			2	234931,234932	767
Paragonite ()*	Mica Clay	NaAl₂(Si₃Al)O₁₀(OH)₂			1	234763	247
Pharmacosiderite ()*	Pharmacosiderite	KFe³⁺₄(AsO₄)₃(OH)₄·6-7H₂O			2	234932,234947	428
Pickeringite ()*	Halotrichite	MgAl₂(SO₄)₄·22H₂O			1	234673	265
Plancheite ()*	Plancheite	Cu₈(Si₄O₁₁)₂(OH)₄·H₂O			1	234931	74
Plumbojarosite ()*	Alunite	Pb_0.5Fe³⁺₃(SO₄)₂(OH)₆	144	65	2	234685,234801	477
Polybasite ()*	Polybasite	[Ag₉CuS₄][(Ag,Cu)₆(Sb,As)₂S₇]			4	234753,234809,234892,234893	716
Pottsite ()*	Pottsite	(Pb₃Bi)Bi(VO₄)₄·H₂O	144	65	1	234693	4
Powellite ()*	Scheelite	Ca(MoO₄)	144	65	6	234682,234689,234775,234791,234879,234897	494
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂			1	234924	1898
Proustite ()*	None	Ag₃AsS₃			1	234781	733
Pyrargyrite ()*	None	Ag₃SbS₃			4	234753,234763,234809,235016	1425
Pyrite ()*	Pyrite	FeS₂	144	65	48	234638,234643,234653,234654,234655,234661,234662,234674,234682,234689,234699,234704,234705,234733,234753,234757,234777,234778,234779,234802,234805,234816,234843,234859,234863,234891,234892,234908,234909,234915,234928,234936,234937,234943,234954,234971,234979,234980,234982,234983,234984,234990,234997,235000,235001,235007,235014,235015	39462
Pyrolusite ()*	Rutile	MnO₂			4	234763,234776,234781,234811	3106
Pyromorphite ()*	Apatite	Pb₅(PO₄)₃Cl	144	65	1	234686	1725
Pyrrhotite ()*	Nickeline	Fe₇S₈			3	234699,234908,234971	9056
Quartz ()*	Quartz	SiO₂	144	65	133	234637,234638,234643,234645,234649,234650,234653,234655,234657,234659,234660,234661,234662,234663,234664,234665,234674,234675,234685,234690,234695,234702,234704,234705,234707,234713,234714,234715,234717,234722,234723,234730,234733,234740,234743,234753,234757,234759,234760,234763,234765,234766,234767,234769,234770,234771,234772,234776,234777,234778,234780,234781,234783,234785,234786,234789,234790,234798,234800,234802,234804,234805,234809,234812,234816,234817,234819,234821,234825,234831,234833,234839,234843,234844,234859,234860,234862,234863,234864,234865,234883,234884,234885,234887,234890,234892,234893,234894,234896,234908,234909,234910,234915,234928,234931,234932,234937,234943,234947,234954,234962,234963,234971,234979,234980,234983,234985,234988,234989,234990,234991,234992,234993,234994,234995,234996,234997,235000,235002,235003,235004,235005,235006,235007,235008,235009,235010,235011,235012,235013,235015,235016,235018	61156
Rammelsbergite ()*	Löllingite	NiAs₂			1	234931	233
Retgersite ()*	None	Ni(SO₄)·6H₂O			2	234931,234932	55
Rhodochrosite ()*	Calcite	Mn(CO₃)			5	234650,234755,234760,234763,234781	1711
Rhodonite ()*	Rhodonite	CaMn₃Mn(Si₅O₁₅)			2	234763,234781	969
Rosasite ()*	Malachite	CuZn(CO₃)(OH)₂			1	234962	454
Rutile ()*	Rutile	TiO₂			2	234707,234708	5614
Safflorite ()*	Löllingite	CoAs₂			1	234931	317
Sanidine ()*	Feldspar	K(AlSi₃O₈)			1	234753	598
Scheelite ()*	Scheelite	Ca(WO₄)	144	65	29	234661,234682,234689,234704,234705,234775,234789,234791,234823,234825,234833,234860,234866,234879,234882,234887,234888,234890,234891,234897,234908,234909,234910,234915,234940,234941,234942,234943,234953	4894
Schorl ()*	Tourmaline	NaFe²⁺₃Al₆(Si₆O₁₈)(BO₃)₃(OH)₃(OH)			1	234827	2705
Scorodite ()*	None	Fe³⁺(AsO₄)·2H₂O			1	234947	1153
Selenium ()*	Sulphur	Se			1	234843	143
Senarmontite ()*	Arsenolite	Sb₂O₃			1	234843	179
Siderite ()*	Calcite	Fe(CO₃)			1	234763	6417
Sideronatrite ()*	None	Na₂Fe³⁺(SO₄)₂(OH)·3H₂O			1	234724	73
Siegenite ()*	Spinel	CoNi₂S₄			1	234967	249
Silver ()*	Copper	Ag			12	234638,234650,234733,234753,234755,234763,234776,234781,234802,234809,234817,234883	5186
Skutterudite ()*	Skutterudite Perovskite	CoAs₃			1	234931	531
Smithsonite ()*	Calcite	Zn(CO₃)			2	234816,234932	2473
Spangolite ()*	Spangolite	Cu₆Al(SO₄)(OH)₁₂Cl·3H₂O			1	234931	105
Sphalerite ()*	Sphalerite	ZnS	95.7	78.3	16	234638,234653,234671,234699,234753,234763,234781,234789,234790,234809,234816,234908,234943,234971,234984,235000	21482
Stephanite ()*	None	Ag₅SbS₄			7	234753,234763,234767,234769,234776,234781,235000	586
Stibiconite ()*	Pyrochlore	Sb³⁺Sb⁵⁺₂O₆(OH)			1	234843	446
Stibnite ()*	Stibnite	Sb₂S₃	95.7	78.3	26	234635,234653,234654,234655,234657,234659,234660,234661,234662,234663,234664,234665,234712,234732,234763,234808,234843,234844,234908,234909,234910,234915,234939,234963,234980,234983	3418
Strashimirite ()*	None	Cu₄(AsO₄)₂(OH)₂·2.5H₂O			2	234931,234932	90
Strontianite ()*	Aragonite	Sr(CO₃)			1	234972	589
Sulphur ()*	Sulphur	S			5	234716,234735,234843,234936,234937	2045
Taenite ()*	None	(Ni,Fe)			1	234813	703
Talc ()*	Clay Talc	Mg₃Si₄O₁₀(OH)₂			1	234672	3337
Tangdanite ()*	Tyrolite	Ca₂Cu₉(AsO₄)₄(SO₄)_0.5(OH)₉·9H₂O			1	234931	8
Tennantite-(Fe) ()*	Tetrahedrite	Cu₆(Cu₄Fe₂)As₄S₁₃			1	234908	1803
Tenorite ()*	None	CuO			5	234705,234715,234763,234927,234931	1101
Tetrahedrite-(Zn) ()*	Tetrahedrite	Cu₆(Cu₄Zn₂)Sb₄S₁₃			14	234638,234661,234664,234753,234763,234781,234789,234790,234809,234860,234863,234908,234931,234932	5317
Thénardite ()*	None	Na₂(SO₄)			2	234877,234920	299
Thermonatrite ()*	None	Na₂(CO₃)·H₂O			2	234919,234921	64
Tincalconite ()*	None	Na₂B₄O₅(OH)₄·3H₂O			1	234877	29
Titanite ()*	Titanite	CaTi(SiO₄)O			4	234707,234856,234859,234924	4899
Tripuhyite ()*	Rutile	Fe³⁺Sb⁵⁺O₄			1	234843	66
Troilite ()*	None	FeS			1	234813	1044
Trona ()*	None	Na₃(HCO₃)(CO₃)·2H₂O			2	234873,234874	129
Turquoise ()*	Turquoise	CuAl₆(PO₄)₄(OH)₈·4H₂O			3	234641,234763,234826	484
Tyrolite ()*	Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈·11H₂O			3	234931,234932,234947	245
Ulexite ()*	None	NaCaB₅O₆(OH)₆·5H₂O			5	234727,234728,234877,234899,234902	160
Ullmannite ()*	Ullmannite	NiSbS			1	234925	293
Uraninite ()*	Fluorite	UO₂			2	234931,234932	2718
Valentinite ()*	None	Sb₂O₃			2	234822,234843	369
Vanadinite ()*	Apatite	Pb₅(VO₄)₃Cl	144	65	3	234685,234693,234804	605
Vesuvianite ()*	Vesuvianite	(Ca,Na)₁₉(Al,Mg,Fe)₁₃(SiO₄)₁₀(Si₂O₇)₄(OH,F,O)₁₀			2	234891,234954	1395
Violarite ()*	Spinel	FeNi₂S₄			1	234932	380
Wollastonite ()*	Wollastonite	CaSiO₃			1	234891	1247
Woodruffite ()*	None	Zn₂(Mn⁴⁺,Mn³⁺)₅O₁₀·4H₂O	144	65	0		25
Wulfenite ()*	Scheelite	PbMoO₄	144	65	6	234685,234693,234967,234968,234969,235000	1655
Zaratite ()*	Amorphous	Ni₃(CO₃)(OH)₄·4H₂O			1	234932	56
Zeunerite ()*	Autunite	Cu(UO₂)₂(AsO₄)₂·12H₂O			1	234932	185
Zoisite ()*	Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)			3	234763,234967,234969	1025

3 Ages assigned to this locality:

Excel ID	Max Age (Ma)	Min Age (Ma)	Age as listed in reference	Sample Num	MinDat Locality ID	Dated Locality (Max Age)	Reference	Reference ID
NAVDAT-118417	144	65	104+40/-39	118417	36422	Chalk Mountain District, Churchill Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-127256	95.7	78.3	87±8.7	127256	60935	St. Anthony Mine (Toy Mine), Toy District, Churchill Co., Nevada, USA	NAVDAT	NAVDAT
NAVDAT-127257	95.7	78.3	87±8.7	127257	60935	St. Anthony Mine (Toy Mine), Toy District, Churchill Co., Nevada, USA	NAVDAT	NAVDAT

Sample	Source Locality	Reference URL
R120137	Green Prospect, Lake District, Churchill Co., Nevada, USA	https://rruff.info/R120137
R070665	Lovelock Mine, Bolivia, Cottonwood Canyon, Table Mountain District, Churchill Co., Nevada, USA	https://rruff.info/R070665
R060264	Lovelock Mine, Bolivia, Cottonwood Canyon, Table Mountain District, Churchill Co., Nevada, USA	https://rruff.info/R060264

All locality data graciously provided by mindat.org

All age data...