We Are Champions of Minerals Day

Minerals Day 2025 is on October 13, 2025, the second day of Earth Science Week. Minerals Day is a collaboration between MSA, the American Geosciences Institute, and the other organizations listed on our Partners page. The purpose of Minerals Day is to inform people about how minerals are studied (Science), how they are used (Value), and how they are admired (Beauty). Please download the Posters (one for children and the other for the general public), visit the Resources and Events pages, and share your comments on the Contact page. Thank you for celebrating Minerals Day with us!

We Are Here To Serve You

The Mineralogical Society of America (MSA) was founded in 1919 for the advancement of mineralogy, crystallography, geochemistry, petrology, and the promotion of their uses in other sciences, industry and the arts.

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MSA Members Around the World

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Publications, Print and Digital

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Years of Service to the
Science Community

The Mineralogical Society of America (MSA)

MSA was founded in 1919 for the advancement of mineralogy, crystallography, geochemistry, petrology, and promotion of their uses in other sciences, industry, and the arts. It encourages fundamental research about natural materials; supports the teaching of mineralogical concepts and procedures; and attempts to raise the scientific literacy of society with respect to issues involving mineralogy in the widest sense. The Society encourages the preservation of mineral collections, displays, mineral localities, type minerals and scientific data. MSA represents the United States internationally with regard to the science of mineralogy.

To accomplish its goals, the Society publishes journals, magazines, and books, as well as uses short courses, lectureships, Internet website, awards, grants, symposia, and meetings for professionals, students, and the public. MSA depends on the involvement of all individuals who are concerned with the health and direction of the field of mineralogy. MSA supports and champions efforts by individuals and organizations to foster a climate of inclusion, diversity, and acceptance in the sciences and in the wider public. The Society cooperates with other scientific and organizations, and continually explores and adopts new programs and policies to better serve its members.

First awarded in 1937, the Roebling Medal is the Society’s highest honor. It is given in recognition of an individual’s lifetime scientific eminence as represented primarily by publication of outstanding original research in mineralogy. The recipient is made a life fellow of the Society and receives a gold medal engraved with their name and the resemblance of Washington A. Roebling. Washington Roebling was Chief Engineer during construction of the Brooklyn Bridge, a mineral collector, and a significant friend of the Society in its early years. Roebling gave the society a gift of $40,000 in bonds which became the Roebling Fund and has grown to over $1.5 million.

Distinguished Public Service Medal

This award is presented to an individual who has provided outstanding contributions to public policy and awareness about mineralogical topics in the widest sense. Established in 1990, the award is a silver medal with the logo of the Society and vignettes of the application of mineralogy to the general good.

In 2019, MSA celebrated its 100th anniversary with a two-day Centennial Symposium in Washington, DC. All talks were video-recorded and are available via the MSA website at www.minsocam.org.