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Mindat.org has been running since October 2000 with the aim of building and sharing information about minerals, their properties and where they are found.

It is now the world's largest public database of mineral information with an army of worldwide volunteers adding and verifying new information daily.

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Photo of the Day January 26, 2017

Petrified Wood

Petrified Forest, Gokwe South, Midlands, Zimbabwe

Posted by Paul De Bondt

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Major Supporters 2016/2017

Daniel Carlson Jim Kashuba Douglas Merson Marcus Origlieri Gail and Jim Spann David Stein Andreas Stucki Bonifazo Willeit

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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 1993-2017, except where stated. Mindat.org relies on the contributions of thousands of members and supporters. Mindat.org does not offer minerals for sale.
Mindat.org is affiliated with the Friends of Mineralogy. Their mission is to promote, support, protect and expand the collection of mineral specimens and to further the recognition of the scientific, economic and aesthetic value of minerals and collecting mineral specimens.
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