This site is an interface to a crystal structure database that includes every structure published in the American Mineralogist, The Canadian Mineralogist, European Journal of Mineralogy and Physics and Chemistry of Minerals, as well as selected datasets from other journals. The database is maintained under the care of the Mineralogical Society of America and the Mineralogical Association of Canada, and financed by the National Science Foundation.

Number of Files downloaded since Apr 1, 2003: 1092459397 Data Last Updated: November 05, 2023 Web Page Last Updated: July 31, 2018 This page has been accessed 4312643 times. Also see our complete list of minerals and complete list of authors. This material is based upon work supported by the National Science Foundation under Grant Nos. EAR-0112782. and EAR-0622371. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation. Should the use of the database require a citation, then please use: Downs, R.T. and Hall-Wallace, M. (2003) The American Mineralogist Crystal Structure Database. American Mineralogist 88, 247-250. (pdf file) Contact Robert T Downs for suggestions and corrections.