Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Kagawa Prefecture, Japani
Regional Level Types
Kagawa PrefecturePrefecture
JapanCountry

Coat of Arms of Kagawa PrefectureFlag of Kagawa Prefecture
This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearchMineralogy
Largest Settlements:
PlacePopulation
Takamatsu334,223 (2017)
Marugame82,090 (2017)
Sakaidechō57,090 (2017)
Kan’onjichō44,363 (2016)
Tadotsu23,514 (2017)
Shido22,859 (2017)
Mindat Locality ID:
108264
Long-form identifier:
mindat:1:2:108264:0
GUID (UUID V4):
0
Other Languages:
French:
mer intérieure de Seto, Japon
German:
Seto-Inlandsee, Japan
Italian:
Mare interno di Seto, Giappone
Japanese:
瀬戸内海, 日本
Russian:
Внутреннее Японское море, Япония
Simplified Chinese:
瀨戶內海, 日本
Spanish:
mar interior de Seto, Japón
Achinese:
Prefektur Kagawa, Jeupun
Afrikaans:
Kagawa Prefektuur, Japan
Arabic:
بحر سيتو الداخلي, اليابان
Armenian:
Ներքին Ճապոնական ծով, Ճապոնիա
Asturian:
Mar Interior de Sebe, Xapón
Azeri:
Daxili Yapon dənizi, Yaponiya
Bashkir:
Кагава, Япония
Basque:
Setoko Barne Itsasoa, Japonia
Belarusian:
Унутранае Японскае мора, Японія
Bengali:
কাগাওয়া প্রশাসনিক অঞ্চল, জাপান
Bosnian:
Unutrašnje Seto more, Japan
Bulgarian:
Вътрешно Японско море, Япония
Catalan:
mar interior de Seto, Japó
Cebuano:
Kagawa-ken, Hapon
Central Kurdish/Sorani:
کاگاوا, ژاپۆن
Chuvash:
Шалти Япон тинĕсĕ, Япони
Classical Chinese:
瀨戶內海, 日本
Croatian:
Unutarnje more, Japan
Czech:
Vnitřní moře, Japonsko
Danish:
Kagawa-præfekturet, Japan
Dutch:
Japanse Binnenzee, Japan
Esperanto:
Gubernio Kagaŭa, Japanio
Estonian:
Seto, Jaapan
Farsi/Persian:
دریای داخلی ستو, ژاپن
Finnish:
Seton sisämeri, Japani
Galician:
Mar Interior de Seto, Xapón
Georgian:
იაპონიის შიგა ზღვა, იაპონია
Greek:
Εσωτερική Θάλασσα της Ιαπωνίας, Ιαπωνία
Gujarati:
કાગાવા પ્રીફેકચર, જાપાન
Hakka:
Kagawa-yen, Ngi̍t-pún
Hebrew:
הים הפנימי סטו, יפן
Hindi:
कगावा प्रीफेक्चर, जापान
Hungarian:
Kagava prefektúra, Japán
Icelandic:
Japanska innhafið, Japan
Iloko:
Kagawa, Hapon
Indonesian:
Laut Pedalaman Seto, Jepang
Irish Gaelic:
Maoracht Kagawa, An tSeapáin
Kannada:
ಕಾಗಾವಾ ಪ್ರಿಫೆಕ್ಚರ್, ಜಪಾನ್
Kapampangan:
Kagawa Prefecture, Hapon
Khmer:
ខេត្តកាហ្គាវ៉ា, ជប៉ុន
Korean:
세토 내해, 일본
Kurdish (Latin Script):
Deryayê Hindirê Seto, Japon
Latvian:
Seto jūra, Japāna
Lithuanian:
Vidinė Japonijos jūra, Japonija
Macedonian:
Внатрешно Море, Јапонија
Malay:
Laut Pedalaman Seto, Jepun
Marathi:
कागावा, जपान
Meadow Mari:
Кӧргысӧ Япон теҥыз, Японий
Min Dong Chinese:
Kagawa-gâing, Nĭk-buōng
Mingrelian:
იაპონიაშ დინოხოლენი ზუღა, იაპონია
Minnan / Hokkien-Taiwanese:
Lōa-hō͘ lāi-hái, Ji̍t-pún
Northern Sami:
Kagawa prefektuvra, Jáhpan
Norwegian:
Innlandshavet, Japan
Polish:
Morze Wewnętrzne, Japonia
Portuguese:
Mar Interior, Japão
Romanian:
Prefectura Kagawa, Japonia
Scots:
Seto Inland Sea, Japan
Serbian:
Кагава, Јапан
Serbo-Croatian:
Unutarnje more, Japan
Sinhalese:
කගවා ප්‍රාන්තය, ජපානය
Slovak:
Vnútorné more, Japonsko
Slovenian:
Notranje morje Seto, Japonska
South Azerbaijani:
داخیلی ژاپون دنیزی, ژاپون
Sundanese:
Kagawa Prefecture, Jepang
Swahili:
Mkoa wa Kagawa, Japani
Swedish:
Japanska innanhavet, Japan
Tagalog:
Panloob na Dagat, Hapon
Tajik (Cyrillic Script):
Префектураи Кагава, Ҷопон
Tamil:
ககவா ப்ரீபெக்ட்டுர், யப்பான்
Telugu:
కగావా ప్రిఫెక్చర్, జపాన్
Thai:
ทะเลเซโตะใน, ประเทศญี่ปุ่น
Traditional Chinese:
瀨戶內海, 日本
Turkish:
Seto İç Denizi, Japonya
Ukrainian:
Внутрішнє Японське море, Японія
Urdu:
بحیرہ سيتو داخلی, جاپان
Vietnamese:
Biển nội địa Seto, Nhật Bản
Waray:
Sulod nga Dagat han Seto, Hapon
Welsh:
Kagawa, Japan
West Frisian:
Japanske Binnensee, Japan
Western Punjabi:
ضلع کاگاوا, جپان
Yakut:
Дьоппуон Иһинээҕи байҕала, Дьоппуон


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

23 valid minerals. 1 (TL) - type locality of valid minerals.

Detailed Mineral List:

Agardite-(Y)
Formula: YCu6(AsO4)3(OH)6 · 3H2O
Description: Dy rich (up to 4wt%)
Albite
Formula: Na(AlSi3O8)
Allanite-(Ce)
Formula: (CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Habit: Anhedral
Bastnäsite-(Ce)
Formula: Ce(CO3)F
'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Calcite
Formula: CaCO3
Calkinsite-(Ce)
Formula: (Ce,La)2(CO3)3 · 4H2O
'Chabazite'
Corundum
Formula: Al2O3
Ferriallanite-(Ce)
Formula: (CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
Ferro-edenite
Formula: NaCa2Fe2+5(Si7Al)O22(OH)2
Ferro-pargasite
Formula: NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2
'K Feldspar'
Monazite-(Ce)
Formula: Ce(PO4)
Monazite-(Nd)
Formula: Nd(PO4)
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Native Nickel
Formula: Ni
Orthoclase
Formula: K(AlSi3O8)
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Pyrophyllite
Formula: Al2Si4O10(OH)2
Quartz
Formula: SiO2
Quartz var. Smoky Quartz
Formula: SiO2
Sillimanite
Formula: Al2(SiO4)O
Takanawaite-(Y)
Formula: YTaO4
Thorite
Formula: Th(SiO4)
Uedaite-(Ce) (TL)
Formula: (Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
Type Locality:
Yttrialite-(Y)
Formula: (Y,Th)2Si2O7
Zircon
Formula: Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Nickel1.AA.05Ni
Group 4 - Oxides and Hydroxides
Corundum4.CB.05Al2O3
Quartz4.DA.05SiO2
var. Smoky Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Bastnäsite-(Ce)5.BD.20aCe(CO3)F
Calkinsite-(Ce)5.CC.25(Ce,La)2(CO3)3 · 4H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Takanawaite-(Y)7.GA.20YTaO4
Group 8 - Phosphates, Arsenates and Vanadates
Monazite-(Ce)8.AD.50Ce(PO4)
Monazite-(Nd)8.AD.50Nd(PO4)
Agardite-(Y)8.DL.15YCu6(AsO4)3(OH)6 · 3H2O
Group 9 - Silicates
Thorite9.AD.30Th(SiO4)
Zircon9.AD.30Zr(SiO4)
Sillimanite9.AF.05Al2(SiO4)O
Yttrialite-(Y)9.BC.05(Y,Th)2Si2O7
Uedaite-(Ce) (TL)9.BG.05(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
Allanite-(Ce)9.BG.05b(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ferriallanite-(Ce)9.BG.05b(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
Ferro-edenite9.DE.15NaCa2Fe2+5(Si7Al)O22(OH)2
Ferro-pargasite9.DE.15NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2
Pyrophyllite9.EC.10Al2Si4O10(OH)2
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Orthoclase9.FA.30K(AlSi3O8)
Albite9.FA.35Na(AlSi3O8)
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chabazite'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'K Feldspar'-

List of minerals for each chemical element

HHydrogen
H Agardite-(Y)YCu6(AsO4)3(OH)6 · 3H2O
H Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
H Calkinsite-(Ce)(Ce,La)2(CO3)3 · 4H2O
H Ferro-edeniteNaCa2Fe52+(Si7Al)O22(OH)2
H Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
H MuscoviteKAl2(AlSi3O10)(OH)2
H PyrophylliteAl2Si4O10(OH)2
H Ferriallanite-(Ce)(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
H Uedaite-(Ce)(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
CCarbon
C Bastnäsite-(Ce)Ce(CO3)F
C CalciteCaCO3
C Calkinsite-(Ce)(Ce,La)2(CO3)3 · 4H2O
OOxygen
O Agardite-(Y)YCu6(AsO4)3(OH)6 · 3H2O
O AlbiteNa(AlSi3O8)
O Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Bastnäsite-(Ce)Ce(CO3)F
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O CalciteCaCO3
O Calkinsite-(Ce)(Ce,La)2(CO3)3 · 4H2O
O CorundumAl2O3
O Ferro-edeniteNaCa2Fe52+(Si7Al)O22(OH)2
O Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
O Monazite-(Ce)Ce(PO4)
O Monazite-(Nd)Nd(PO4)
O MuscoviteKAl2(AlSi3O10)(OH)2
O OrthoclaseK(AlSi3O8)
O PyrophylliteAl2Si4O10(OH)2
O QuartzSiO2
O SillimaniteAl2(SiO4)O
O Quartz var. Smoky QuartzSiO2
O ThoriteTh(SiO4)
O Yttrialite-(Y)(Y,Th)2Si2O7
O ZirconZr(SiO4)
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
O Ferriallanite-(Ce)(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
O Uedaite-(Ce)(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
O Takanawaite-(Y)YTaO4
FFluorine
F Bastnäsite-(Ce)Ce(CO3)F
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
NaSodium
Na AlbiteNa(AlSi3O8)
Na Ferro-edeniteNaCa2Fe52+(Si7Al)O22(OH)2
Na Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Al AlbiteNa(AlSi3O8)
Al Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Al CorundumAl2O3
Al Ferro-edeniteNaCa2Fe52+(Si7Al)O22(OH)2
Al Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al OrthoclaseK(AlSi3O8)
Al PyrophylliteAl2Si4O10(OH)2
Al SillimaniteAl2(SiO4)O
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Al Ferriallanite-(Ce)(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
Al Uedaite-(Ce)(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
SiSilicon
Si AlbiteNa(AlSi3O8)
Si Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si Ferro-edeniteNaCa2Fe52+(Si7Al)O22(OH)2
Si Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si OrthoclaseK(AlSi3O8)
Si PyrophylliteAl2Si4O10(OH)2
Si QuartzSiO2
Si SillimaniteAl2(SiO4)O
Si Quartz var. Smoky QuartzSiO2
Si ThoriteTh(SiO4)
Si Yttrialite-(Y)(Y,Th)2Si2O7
Si ZirconZr(SiO4)
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Si Ferriallanite-(Ce)(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
Si Uedaite-(Ce)(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
PPhosphorus
P Monazite-(Ce)Ce(PO4)
P Monazite-(Nd)Nd(PO4)
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
K MuscoviteKAl2(AlSi3O10)(OH)2
K OrthoclaseK(AlSi3O8)
CaCalcium
Ca Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ca CalciteCaCO3
Ca Ferro-edeniteNaCa2Fe52+(Si7Al)O22(OH)2
Ca Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
Ca Ferriallanite-(Ce)(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MnManganese
Mn Uedaite-(Ce)(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
FeIron
Fe Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Fe Ferro-edeniteNaCa2Fe52+(Si7Al)O22(OH)2
Fe Ferro-pargasiteNaCa2(Fe42+Al)(Si6Al2)O22(OH)2
Fe Ferriallanite-(Ce)(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
Fe Uedaite-(Ce)(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
NiNickel
Ni Native NickelNi
CuCopper
Cu Agardite-(Y)YCu6(AsO4)3(OH)6 · 3H2O
AsArsenic
As Agardite-(Y)YCu6(AsO4)3(OH)6 · 3H2O
YYttrium
Y Agardite-(Y)YCu6(AsO4)3(OH)6 · 3H2O
Y Yttrialite-(Y)(Y,Th)2Si2O7
Y Takanawaite-(Y)YTaO4
ZrZirconium
Zr ZirconZr(SiO4)
LaLanthanum
La Calkinsite-(Ce)(Ce,La)2(CO3)3 · 4H2O
CeCerium
Ce Allanite-(Ce)(CaCe)(AlAlFe2+)O[Si2O7][SiO4](OH)
Ce Bastnäsite-(Ce)Ce(CO3)F
Ce Calkinsite-(Ce)(Ce,La)2(CO3)3 · 4H2O
Ce Monazite-(Ce)Ce(PO4)
Ce Ferriallanite-(Ce)(CaCe)(Fe3+AlFe2+)O[Si2O7][SiO4](OH)
Ce Uedaite-(Ce)(Mn2+Ce)(AlAlFe2+)O[Si2O7][SiO4](OH)
NdNeodymium
Nd Monazite-(Nd)Nd(PO4)
TaTantalum
Ta Takanawaite-(Y)YTaO4
ThThorium
Th ThoriteTh(SiO4)
Th Yttrialite-(Y)(Y,Th)2Si2O7

Fossils

There are 11 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences11
Youngest Fossil Listed66.0 Ma (Late/Upper Cretaceous)
Oldest Fossil Listed101 Ma (Late/Upper Cretaceous)
Stratigraphic Units
UnitNo. OccurrencesAge
Izumi - Nakato Shale183.5 - 70.6 Ma (Late/Upper Cretaceous)
Izumi183.6 - 66 Ma (Late/Upper Cretaceous)
Izumi - Tsubasayama Sandstone183.6 - 72.1 Ma (Late/Upper Cretaceous)
Izumi8100.5 - 66 Ma (Late/Upper Cretaceous)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Steinmanella
genus
Animalia : Mollusca : Bivalvia : Trigoniida : Steinmanellidae : Steinmanella83.6 - 72.1 Ma
Late/Upper Cretaceous
Trigonocallista
genus
Animalia : Mollusca : Bivalvia : Venerida : Veneridae : Trigonocallista83.6 - 72.1 Ma
Late/Upper Cretaceous
Archaeozostera lineata
species
Plantae : Tracheophyta : Liliopsida : Alismatales : Zosteraceae : Archaeozostera : Archaeozostera lineata100.5 - 66 Ma
Late/Upper Cretaceous
Archaeozostera minor
species
Plantae : Tracheophyta : Liliopsida : Alismatales : Zosteraceae : Archaeozostera : Archaeozostera minor100.5 - 66 Ma
Late/Upper Cretaceous
Archaeozostera longifolia
species
Plantae : Tracheophyta : Liliopsida : Alismatales : Zosteraceae : Archaeozostera : Archaeozostera longifolia100.5 - 66 Ma
Late/Upper Cretaceous
Archaeozostera pinnata
species
Plantae : Tracheophyta : Liliopsida : Alismatales : Zosteraceae : Archaeozostera : Archaeozostera pinnata100.5 - 66 Ma
Late/Upper Cretaceous
Eutrephoceras tawaense
species
Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : Eutrephoceras : Eutrephoceras tawaense83.5 - 70.6 Ma
Late/Upper Cretaceous
Fossil LocalitiesClick to show 4 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Kagawa_Prefecture
Wikidata ID:Q161454
GeoNames ID:1860834

Localities in this Region

Other Regions, Features and Areas that Intersect

Amur PlateTectonic Plate
AsiaContinent
Eurasian Plate
Japan

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 3, 2026 03:33:12 Page updated: July 24, 2026 04:24:43
Go to top of page