URGENT MESSAGE: We need $75,000 to survive. Click here to find out why.
Log InRegister
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 Educators
Minerals by PropertiesMinerals by ChemistryAdvanced 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
StatisticsThe ElementsUsersBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery


Who We Are


Mindat.org is run by the 501(c)(3) not-for-profit Hudson Institute of Mineralogy as its principal outreach program. Mindat.org was founded by Jolyon Ralph, who continues to work full-time to manage and improve mindat.org.

The Management Team


The management team consists of around 50 experts who help ensure the accuracy of submitted content and oversee the editorial policies of the site. Many of our managers have chosen to list a public profile and they can be seen here.

Expert Contributors


Below this, we have around 450 contributors around the world who have gained trusted access to the site due to their regular accurate contributions and expert knowledge. Unlike regular contributors their contributions are generally approved automatically (although they are still reviewed and can be edited/removed if they are not substantiated) and they have more flexibility in editing existing content.

We currently have experts in 40 countries around the world - Andorra, Argentina, Australia, Austria, Belgium, Brazil, Canada, Chile, China, Czech Republic, Finland, Gabon, Germany, Greece, Hong Kong, Hungary, India, Iran, Ireland, Italy, Japan, Netherlands, New Zealand, Norway, Pakistan, Peru, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Ukraine, United Kingdom and the United States.

Regular Contributors


We have currently just over 4000 regular contributors (from 105 different countries) who have the ability to submit content to mindat.org - at this level all content must be reviewed and approved before it is seen on the live site.

Registered users


We have over 33,000 other registered users (from 216 different countries and territories) who have registered but do not have any access rights to contribute information beyond using our forum.



Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2018, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: June 22, 2018 17:59:14
Go to top of page