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Welcome
Mindat.org is the world's largest open database of minerals, rocks, meteorites and the localities they come from.Mindat.org is run by the not-for-profit Hudson Institute of Mineralogy.
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Learn about the elements and their role in the mineral world.▸ The Mineralogy of the Elements
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Recent Articles
Kosovo and Bulgaria adventure, 2026Jolyon Ralph - 31st May 2026
Ivor Dennis Thurgood (1944 – 2026) R.I.P.Roy Starkey - 31st May 2026
Minerals of the Black Diamond Area, Washington State.Aidan Cerenzie - 31st May 2026
Exploring the Mount St Helens Mining District in Washington StateAidan Cerenzie - 31st May 2026
Ardglen Quarry, Ardglen, New South WalesKeith Compton - 17th Nov 2017- More ArticlesClick here to see more recent articles
Market News
28th May - D. Joyce MineralsGrenville, Quebec, NFLD added
15th Apr - D. Joyce MineralsMineralogical books added
9th Apr - The ArkenstoneEx Smale Auctions ending soon!
26th Mar - mineralman.comAuctions ending TONIGHT!21st Mar - D. Joyce MineralsNew private col. consignments
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