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.

Acanthite	Adelite	Allophane	Analcime	Andalusite	Anthonyite	Apatite	Apophyllite	Arsenopyrite	Atacamite
Baryte	Braunite	Brochantite	Calcite	Chalcopyrite	Chlorite	Chloritoid	Clay	Clinozoisite	Copper
Coronadite	Corrensite	Corundum	Covellite	Cyanotrichite	Diaspore	Digenite	Domeykite	Epidote	Feldspar
Fluorite	Gadolinite	Garnet	Gypsum	Humboldtine	Hureaulite	Kaolinite	Löllingite	Ludwigite	Malachite
Mica	Natrolite	Nickeline	Nolanite	None	Not in a structural group	Olivine	Oxalate	Perovskite	Prehnite
Pumpellyite	Pyrite	Pyroxene	Quartz	Rhodonite	Rocksalt	Rutile	Skutterudite	Smectite-vermiculite	Sphalerite
Spinel	Stilbite	Thomsonite	Titanite	Tyrolite	Veszelyite	Vivianite	Volborthite	Wollastonite	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 B Ba C Ca Cl Co Cu F Fe H K Mg Mn Mo Na Ni O P Pb S Si Ti V Zn Zr

Elements from minerals reported directly at this locality: Al C Ca Cu Fe H Mg O Si

Structural Groups for minerals in this locality:
Acanthite Adelite Allophane Analcime Andalusite Anthonyite Apatite Apophyllite Arsenopyrite Atacamite
Baryte Braunite Brochantite Calcite Chalcopyrite Chlorite Chloritoid Clay Clinozoisite Copper
Coronadite Corrensite Corundum Covellite Cyanotrichite Diaspore Digenite Domeykite Epidote Feldspar
Fluorite Gadolinite Garnet Gypsum Humboldtine Hureaulite Kaolinite Löllingite Ludwigite Malachite
Mica Natrolite Nickeline Nolanite None Not in a structural group Olivine Oxalate Perovskite Prehnite
Pumpellyite Pyrite Pyroxene Quartz Rhodonite Rocksalt Rutile Skutterudite Smectite-vermiculite Sphalerite
Spinel Stilbite Thomsonite Titanite Tyrolite Veszelyite Vivianite Volborthite Wollastonite Zircon

117 IMA Minerals at location:

Acanthite ()*	Albite ()*	Algodonite ()*	Almandine ()*	Aluminoceladonite ()*
Analcime ()*	Anatase ()*	Andradite ()*	Anhydrite ()*	Ankerite ()*
Annabergite ()*	Anorthite ()*	Atacamite ()*	Augite ()*	Azurite ()*
Babingtonite ()*	Baryte ()*	Bornite ()*	Braunite ()*	Brochantite ()*
Calcite ()*	Calumetite ()*	Carbonatecyanotrichite ()*	Celadonite ()*	Chalcocite ()*
Chalcopyrite ()*	Chamosite ()*	Chloritoid ()*	Chrysocolla ()*	Clinochlore ()*
Clinozoisite ()*	Copper ()*	Corrensite ()*	Covellite ()*	Cuprite ()*
Datolite ()*	Digenite ()*	Diopside ()*	Djurleite ()*	Dolomite ()*
Domeykite ()*	Epidote ()*	Erythrite ()*	Fluorapatite ()*	Fluorapophyllite-(K) ()*
Fluorite ()*	Forsterite ()*	Galena ()*	Goethite ()*	Guérinite ()*
Gypsum ()*	Hematite ()*	Hollandite ()*	Humboldtine ()*	Ilmenite ()*
Jeankempite ()*	Kamiokite ()*	Kaolinite ()*	Kinoite ()*	Koutekite ()*
Langite ()*	Laumontite ()*	Lavendulan ()*	Macfallite ()*	Magnetite ()*
Malachite ()*	Manganite ()*	Maucherite ()*	Mesolite ()*	Microcline ()*
Moolooite ()*	Muscovite ()*	Natrolite ()*	Neltnerite ()*	Nickeline ()*
Nickelskutterudite ()*	Olivenite ()*	Orientite ()*	Orthoclase ()*	Pararammelsbergite ()*
Paratacamite ()*	Paxite ()*	Pharmacolite ()*	Picropharmacolite ()*	Pigeonite ()*
Posnjakite ()*	Prehnite ()*	Pumpellyite-(Fe²⁺) ()*	Pumpellyite-(Mg) ()*	Pumpellyite-(Mn²⁺) ()*
Pyrite ()*	Pyrolusite ()*	Quartz ()*	Rammelsbergite ()*	Ranciéite ()*
Rauenthalite ()*	Sainfeldite ()*	Saponite ()*	Silver ()*	Skutterudite ()*
Sphalerite ()*	Stilbite-Ca ()*	Tangeite ()*	Tenorite ()*	Thomsonite-Ca ()*
Titanite ()*	Tyrolite ()*	Vermiculite ()*	Veszelyite ()*	Vladimirite ()*
Volborthite ()*	Vonsenite ()*	Wairakite ()*	Whewellite ()*	Wollastonite ()*
Xonotlite ()*	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
Acanthite ()*	Acanthite	Ag₂S	1060	1047	2	221798,221952	2793
Albite ()*	Feldspar	Na(AlSi₃O₈)	1060	1047	8	221762,221764,221767,221833,221845,221883,221884,221952	8803
Algodonite ()*	Not in a structural group	Cu_1-xAs_x (x ≈ 0.15)	1060	1047	7	221758,221759,221760,221761,221934,221941,221942	41
Almandine ()*	Garnet	Fe²⁺₃Al₂(SiO₄)₃	1060	1047	1	221871	2353
Aluminoceladonite ()*	Mica	K(Mg,Fe²⁺)Al(Si₄O₁₀)(OH)₂	1060	1047	1	221874	12
Analcime ()*	Analcime	Na(AlSi₂O₆)·H₂O	1060	1047	32	221760,221761,221764,221786,221789,221797,221798,221803,221807,221810,221826,221836,221837,221839,221848,221853,221859,221864,221874,221875,221922,221935,221941,221942,221943,221952,221955,221956,221962,221963,221966,221969	1627
Anatase ()*	Not in a structural group	TiO₂	1060	1047	2	221833,221871	2162
Andradite ()*	Garnet	Ca₃Fe³⁺₂(SiO₄)₃	1060	1047	2	221758,221770	1534
Anhydrite ()*	Not in a structural group	Ca(SO₄)	1060	1047	1	221952	1588
Ankerite ()*	None	Ca(Fe²⁺,Mg)(CO₃)₂	1060	1047	5	221762,221808,221934,221952,221963	3092
Annabergite ()*	Vivianite	Ni₃(AsO₄)₂·8H₂O	1060	1047	2	221934,221935	445
Anorthite ()*	Feldspar	Ca(Al₂Si₂O₈)	1060	1047	3	221808,221867,221882	1036
Atacamite ()*	Atacamite	Cu₂Cl(OH)₃	1060	1047	2	221770,221963	544
Augite ()*	Pyroxene	(Ca,Mg,Fe)₂Si₂O₆	1060	1047	3	221871,221882,221949	2060
Azurite ()*	Not in a structural group	Cu₃(CO₃)₂(OH)₂	1060	1047	5	221866,221934,221952,221962,221969	5509
Babingtonite ()*	Rhodonite	Ca₂Fe²⁺Fe³⁺Si₅O₁₄(OH)	1060	1047	5	221810,221929,221950,221952,221963	161
Baryte ()*	Baryte	Ba(SO₄)	1060	1047	16	221755,221798,221812,221818,221819,221826,221845,221865,221882,221884,221941,221942,221952,221953,221963,221968	11547
Bornite ()*	None	Cu₅FeS₄	1060	1047	4	221811,221883,221884,221889	5516
Braunite ()*	Braunite	Mn²⁺Mn³⁺₆O₈(SiO₄)	1060	1047	3	221825,221826,221845	483
Brochantite ()*	Brochantite	Cu₄(SO₄)(OH)₆	1060	1047	1	221810	1633
Calcite ()*	Calcite	Ca(CO₃)	1060	1047	78	221754,221755,221758,221762,221764,221770,221771,221782,221785,221786,221789,221793,221794,221798,221804,221806,221807,221810,221811,221812,221813,221816,221817,221818,221819,221821,221826,221828,221830,221833,221837,221838,221839,221848,221850,221851,221854,221856,221858,221859,221868,221874,221875,221882,221883,221887,221891,221892,221893,221903,221922,221927,221929,221933,221934,221936,221940,221941,221942,221944,221947,221948,221952,221953,221954,221956,221957,221960,221963,221965,221966,221968,221969,221970,221973,221974,222013,222014	27770
Calumetite ()*	Anthonyite	CaCu₄(OH)₈Cl₂·3.5H₂O	1060	1047	1	221759	11
Carbonatecyanotrichite ()*	Cyanotrichite	Cu₄Al₂(CO₃)(OH)₁₂·2H₂O	1060	1047	0		88
Celadonite ()*	Mica Clay	KMgFe³⁺Si₄O₁₀(OH)₂	1060	1047	3	221874,221923,221929	309
Chalcocite ()*	None	Cu₂S	1060	1047	26	221753,221768,221770,221781,221789,221793,221798,221810,221811,221812,221818,221819,221878,221879,221880,221881,221883,221884,221889,221890,221891,221934,221942,221948,221952,221953	5707
Chalcopyrite ()*	Chalcopyrite	CuFeS₂	1060	1047	6	221758,221768,221883,221884,221889,221952	27198
Chamosite ()*	Chlorite Clay	(Fe²⁺,Mg,Al,Fe³⁺)₆(Si,Al)₄O₁₀(OH,O)₈	1060	1047	3	221922,221948,221952	577
Chloritoid ()*	Chloritoid	Fe²⁺Al₂O(SiO₄)(OH)₂	1060	1047	0		376
Chrysocolla ()*	Allophane	(Cu_2-xAl_x)H_2-xSi₂O₅(OH)₄·nH₂O	1060	1047	13	221770,221789,221798,221817,221821,221826,221837,221883,221929,221934,221952,221963,221969	3531
Clinochlore ()*	Chlorite Clay	Mg₅Al(AlSi₃O₁₀)(OH)₈	1060	1047	4	221810,221847,221929,221952	1756
Clinozoisite ()*	Clinozoisite Epidote	Ca₂Al₃[Si₂O₇][SiO₄]O(OH)	1060	1047	1	221871	1025
Copper ()*	Copper	Cu	1060	1047	111	221754,221758,221759,221760,221761,221763,221764,221765,221767,221768,221770,221782,221785,221786,221787,221788,221789,221790,221792,221793,221794,221798,221799,221800,221801,221802,221803,221804,221805,221807,221810,221811,221812,221814,221815,221816,221818,221819,221826,221828,221829,221830,221832,221835,221836,221837,221838,221839,221840,221842,221845,221849,221850,221851,221852,221856,221859,221860,221866,221869,221876,221883,221887,221893,221899,221901,221902,221903,221906,221909,221914,221920,221925,221927,221929,221931,221933,221934,221935,221936,221937,221940,221941,221942,221943,221944,221947,221948,221950,221951,221952,221953,221954,221955,221956,221957,221958,221959,221960,221961,221962,221963,221964,221965,221966,221967,221968,221969,221973,222013,222014	3846
Corrensite ()*	Corrensite Clay	(Ca,Na,K)_1-x(Mg,Fe,Al)₉(Si,Al)₈O₂₀(OH)₁₀·nH₂O	1060	1047	1	221970	49
Covellite ()*	Covellite	CuS	1060	1047	3	221884,221889,221952	4165
Cuprite ()*	Not in a structural group	Cu₂O	1060	1047	17	221758,221770,221786,221793,221810,221811,221814,221816,221826,221837,221851,221884,221934,221952,221962,221963,221969	2970
Datolite ()*	Gadolinite	CaB(SiO₄)(OH)	1060	1047	58	221754,221756,221758,221770,221771,221772,221785,221786,221787,221789,221797,221798,221801,221803,221807,221810,221826,221828,221830,221832,221835,221836,221837,221838,221839,221841,221843,221844,221855,221856,221870,221874,221875,221887,221893,221901,221905,221917,221919,221921,221927,221928,221929,221933,221936,221941,221942,221944,221948,221952,221956,221962,221963,221966,221969,221973,222013,222014	498
Digenite ()*	Digenite	Cu_1.8S	1060	1047	2	221884,221952	1027
Diopside ()*	Pyroxene	CaMgSi₂O₆	1060	1047	1	221871	4135
Djurleite ()*	None	Cu₃₁S₁₆	1060	1047	1	221884	300
Dolomite ()*	None	CaMg(CO₃)₂	1060	1047	3	221810,221934,221963	9895
Domeykite ()*	Domeykite	Cu₃As	1060	1047	12	221758,221759,221760,221761,221762,221765,221768,221811,221934,221941,221952,221963	73
Epidote ()*	Epidote Clinozoisite	Ca₂(Al₂Fe³⁺)[Si₂O₇][SiO₄]O(OH)	1060	1047	32	221754,221758,221763,221771,221786,221793,221794,221798,221807,221810,221826,221846,221865,221884,221887,221900,221929,221933,221934,221941,221942,221944,221947,221948,221952,221956,221957,221960,221963,221965,221968,222013	8173
Erythrite ()*	Vivianite	Co₃(AsO₄)₂·8H₂O	1060	1047	1	221934	814
Fluorapatite ()*	Apatite	Ca₅(PO₄)₃F	1060	1047	1	221931	2740
Fluorapophyllite-(K) ()*	Apophyllite	KCa₄Si₈O₂₀F·8H₂O	1060	1047	11	221771,221786,221806,221810,221952,221960,221962,221963,221964,221968,221971	303
Fluorite ()*	Fluorite	CaF₂	1060	1047	8	221764,221812,221818,221819,221823,221854,221858,221922	9617
Forsterite ()*	Olivine	Mg₂(SiO₄)	1060	1047	1	221867	1188
Galena ()*	Rocksalt	PbS	1060	1047	3	221884,221952,221965	24243
Goethite ()*	Diaspore	FeO(OH)	1060	1047	0		7437
Guérinite ()*	None	Ca₅(AsO₃OH)₂(AsO₄)₂·9H₂O	1060	1047	1	221934	31
Gypsum ()*	Gypsum	Ca(SO₄)·2H₂O	1060	1047	5	221922,221933,221934,221945,221952	6890
Hematite ()*	Corundum	Fe₂O₃	1060	1047	10	221786,221826,221833,221867,221884,221935,221948,221952,221953,221963	14640
Hollandite ()*	Coronadite	Ba(Mn⁴⁺₆Mn³⁺₂)O₁₆	1060	1047	1	221826	243
Humboldtine ()*	Humboldtine Oxalate	Fe²⁺(C₂O₄)·2H₂O	1060	1047	1	221758	27
Ilmenite ()*	Corundum	Fe²⁺Ti⁴⁺O₃	1060	1047	3	221786,221871,221952	5433
Jeankempite ()*	None	Ca₅(AsO₄)₂(AsO₃OH)₂(H₂O)₇	1060	1047	1	221934	1
Kamiokite ()*	Nolanite	Fe²⁺₂Mo⁴⁺₃O₈	1060	1047	2	221758,221934	8
Kaolinite ()*	Clay Kaolinite	Al₂Si₂O₅(OH)₄	1060	1047	1	221798	5591
Kinoite ()*	None	Ca₂Cu₂Si₃O₁₀·2H₂O	1060	1047	1	221965	17
Koutekite ()*	None	Cu₅As₂	1060	1047	1	221934	18
Langite ()*	None	Cu₄(SO₄)(OH)₆·2H₂O	1060	1047	1	221810	593
Laumontite ()*	Not in a structural group	CaAl₂Si₄O₁₂·4H₂O	1060	1047	39	221754,221762,221763,221767,221782,221786,221794,221798,221810,221812,221818,221819,221823,221826,221837,221845,221848,221856,221859,221868,221874,221882,221884,221887,221922,221934,221944,221952,221956,221957,221960,221962,221963,221965,221966,221968,221969,221970,222013	1271
Lavendulan ()*	None	NaCaCu₅(AsO₄)₄Cl·5H₂O	1060	1047	1	221934	149
Macfallite ()*	None	Ca₂Mn³⁺₃(SiO₄)(Si₂O₇)(OH)₃	1060	1047	1	221826	6
Magnetite ()*	Spinel	Fe²⁺Fe³⁺₂O₄	1060	1047	6	221833,221867,221871,221882,221884,221952	14899
Malachite ()*	Malachite	Cu₂(CO₃)(OH)₂	1060	1047	23	221770,221793,221810,221821,221826,221830,221836,221837,221839,221851,221859,221882,221883,221929,221933,221948,221952,221956,221962,221966,221968,221969,222014	12537
Manganite ()*	Rutile	Mn³⁺O(OH)	1060	1047	2	221797,221826	770
Maucherite ()*	None	Ni₁₁As₈	1060	1047	1	221934	161
Mesolite ()*	Natrolite	Na₂Ca₂(Si₉Al₆)O₃₀·8H₂O	1060	1047	5	221797,221853,221874,221893,221922	425
Microcline ()*	Feldspar	K(AlSi₃O₈)	1060	1047	12	221758,221771,221789,221798,221810,221837,221933,221934,221941,221948,221952,221963	4924
Moolooite ()*	Oxalate	Cu(C₂O₄)·nH₂O	1060	1047	1	221758	11
Muscovite ()*	Mica Clay	KAl₂(Si₃Al)O₁₀(OH)₂	1060	1047	5	221762,221763,221786,221813,221862	17380
Natrolite ()*	Natrolite	Na₂(Si₃Al₂)O₁₀·2H₂O	1060	1047	25	221770,221786,221796,221797,221798,221807,221810,221831,221835,221836,221837,221848,221853,221859,221874,221875,221922,221928,221934,221941,221942,221952,221955,221963,221966	1236
Neltnerite ()*	Braunite	CaMn³⁺₆O₈(SiO₄)	1060	1047	2	221825,221826	8
Nickeline ()*	Nickeline	NiAs	1060	1047	1	221934	633
Nickelskutterudite ()*	Skutterudite Perovskite	(Ni,Co,Fe)As₃	1060	1047	3	221934,221935,221941	176
Olivenite ()*	Andalusite	Cu₂(AsO₄)(OH)	1060	1047	1	221934	492
Orientite ()*	None	Ca₈Mn³⁺₁₀(SiO₄)₃(Si₃O₁₀)₃(OH)₁₀·4H₂O	1060	1047	1	221826	8
Orthoclase ()*	Feldspar	K(AlSi₃O₈)	1060	1047	1	221793	2349
Pararammelsbergite ()*	Löllingite	NiAs₂	1060	1047	1	221934	52
Paratacamite ()*	Atacamite	Cu₃(Cu,Zn)Cl₂(OH)₆	1060	1047	1	221937	158
Paxite ()*	Arsenopyrite	CuAs₂	1060	1047	1	221934	3
Pharmacolite ()*	Gypsum	Ca(AsO₃OH)·2H₂O	1060	1047	1	221934	105
Picropharmacolite ()*	None	Ca₄Mg(AsO₃OH)₂(AsO₄)₂·11H₂O	1060	1047	1	221934	99
Pigeonite ()*	Pyroxene	(Mg,Fe,Ca)₂Si₂O₆	1060	1047	0		303
Posnjakite ()*	None	Cu₄(SO₄)(OH)₆·H₂O	1060	1047	1	221810	309
Prehnite ()*	Prehnite	Ca₂Al(Si₃Al)O₁₀(OH)₂	1060	1047	58	221754,221758,221762,221763,221764,221767,221773,221782,221783,221786,221789,221794,221798,221806,221807,221808,221810,221826,221828,221829,221832,221836,221837,221839,221845,221853,221855,221856,221865,221887,221893,221917,221927,221929,221931,221933,221934,221940,221941,221942,221944,221947,221948,221952,221953,221954,221956,221957,221960,221962,221963,221965,221966,221968,221969,221975,222013,222014	1898
Pumpellyite-(Fe²⁺) ()*	Pumpellyite	Ca₂Fe²⁺Al₂(Si₂O₇)(SiO₄)(OH,O)₂·H₂O	1060	1047	1	221810	30
Pumpellyite-(Mg) ()*	Pumpellyite	Ca₂MgAl₂(Si₂O₇)(SiO₄)(OH)₂·H₂O	1060	1047	23	221785,221786,221789,221795,221798,221805,221807,221830,221837,221893,221901,221907,221913,221915,221929,221933,221941,221948,221952,221963,221966,221968,222014	106
Pumpellyite-(Mn²⁺) ()*	Pumpellyite	Ca₂Mn²⁺Al₂(Si₂O₇)(SiO₄)(OH)₂·H₂O	1060	1047	1	221826	15
Pyrite ()*	Pyrite	FeS₂	1060	1047	5	221867,221884,221889,221952,221965	39462
Pyrolusite ()*	Rutile	MnO₂	1060	1047	2	221810,221826	3106
Quartz ()*	Quartz	SiO₂	1060	1047	77	221754,221755,221758,221760,221761,221762,221763,221764,221767,221770,221771,221783,221786,221789,221794,221798,221806,221807,221808,221809,221810,221820,221822,221828,221829,221830,221831,221848,221855,221856,221857,221858,221859,221865,221874,221875,221884,221887,221891,221892,221893,221894,221895,221896,221898,221903,221907,221911,221912,221918,221921,221922,221927,221929,221931,221933,221934,221936,221937,221940,221941,221942,221944,221947,221948,221952,221956,221957,221960,221963,221966,221968,221969,221970,221973,221975,222013	61156
Rammelsbergite ()*	Löllingite	NiAs₂	1060	1047	1	221934	233
Ranciéite ()*	None	(Ca,Mn²⁺)_0.2(Mn⁴⁺,Mn³⁺)O₂·0.6H₂O	1060	1047	1	221826	177
Rauenthalite ()*	None	Ca₃(AsO₄)₂·10H₂O	1060	1047	1	221934	23
Sainfeldite ()*	Hureaulite	Ca₅(AsO₄)₂(AsO₃OH)₂·4H₂O	1060	1047	1	221934	28
Saponite ()*	Clay Smectite-vermiculite	(Ca,Na)_0.3(Mg,Fe)₃(Si,Al)₄O₁₀(OH)₂·4H₂O	1060	1047	4	221758,221789,221929,221933	301
Silver ()*	Copper	Ag	1060	1047	27	221758,221768,221770,221785,221786,221789,221793,221798,221805,221807,221808,221810,221837,221855,221856,221882,221929,221933,221934,221941,221948,221952,221962,221963,221965,221966,221975	5186
Skutterudite ()*	Skutterudite Perovskite	CoAs₃	1060	1047	1	221934	531
Sphalerite ()*	Sphalerite	ZnS	1060	1047	3	221884,221952,221965	21482
Stilbite-Ca ()*	Stilbite	NaCa₄(Si₂₇Al₉)O₇₂·28H₂O	1060	1047	1	221798	268
Tangeite ()*	Adelite	CaCu(VO₄)(OH)	1060	1047	1	221826	60
Tenorite ()*	None	CuO	1060	1047	14	221770,221786,221810,221816,221817,221851,221858,221929,221948,221952,221963,221966,221969,222014	1101
Thomsonite-Ca ()*	Thomsonite	NaCa₂(Al₅Si₅)O₂₀·6H₂O	1060	1047	6	221786,221798,221810,221837,221853,221952	452
Titanite ()*	Titanite	CaTi(SiO₄)O	1060	1047	2	221884,221948	4899
Tyrolite ()*	Tyrolite	Ca₂Cu₉(AsO₄)₄(CO₃)(OH)₈·11H₂O	1060	1047	1	221934	245
Vermiculite ()*	Clay Smectite-vermiculite	Mg_0.7(Mg,Fe,Al)₆(Si,Al)₈O₂₀(OH)₄·8H₂O	1060	1047	0		652
Veszelyite ()*	Veszelyite	(Cu,Zn)₂Zn(PO₄)(OH)₃·2H₂O	1060	1047	1	221758	20
Vladimirite ()*	None	Ca₄(AsO₄)₂(AsO₃OH)·4H₂O	1060	1047	1	221934	15
Volborthite ()*	Volborthite	Cu₃V₂O₇(OH)₂·2H₂O	1060	1047	1	221826	155
Vonsenite ()*	Ludwigite	Fe²⁺₂Fe³⁺O₂(BO₃)	1060	1047	1	221845	62
Wairakite ()*	Analcime	Ca(Si₄Al₂)O₁₂·2H₂O	1060	1047	1	221970	73
Whewellite ()*	Oxalate	Ca(C₂O₄)·H₂O	1060	1047	1	221758	66
Wollastonite ()*	Wollastonite	CaSiO₃	1060	1047	1	221952	1247
Xonotlite ()*	None	Ca₆Si₆O₁₇(OH)₂	1060	1047	1	221893	109
Zircon ()*	Zircon	Zr(SiO₄)	1060	1047	2	221810,221832	5251

1 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	Sample Num	Run Num	Age from other Locality	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	MinDat Locality ID	Dated Locality (Max Age)	Location as listed in reference	Reference	Reference DOI	Reference ID	Age Notes
	Mo-00057	1060	1047		Rb-Sr								Kamiokite	Mo	3847	Keweenaw Co., Michigan, USA		Bornhorst et al. (1988)	10.2113/gsecongeo.83.3.619	EG83_619

Sample	Source Locality	Reference URL
R060726	Manganese Creek, Copper Harbor, Keweenaw Co., Michigan, USA	https://rruff.info/R060726
R070130	Isle Royale National Park, Lake Superior, Keweenaw Co., Michigan, USA	https://rruff.info/R070130

All locality data graciously provided by mindat.org

All age data...