Yttrofluorite, Joseph Mine, Rio Arriba County, New Mexico
Yttrofluorite is a variety of fluorite in which the rare earth element yttrium substitutes for some of the calcium in the fluorite (CaF2)...
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Fluorescent Mineral Photo Gallery
Minerals that are fluorescent under shortwave, midwave, and/or longwave UV from around the world. Each database entry shows white light photos along with UV photos, as well as localities and descriptions. Use the index to search for specific minerals, or fluorescent minerals from a region. If this page is entered via the index, the results are filtered.
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