beryllonite

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Description of the new mineral, beryllonite
Edward Salisbury Dana and H. L. Wells

American Journal of Science January 1889, s3-37 (217) 23-32; DOI: https://doi.org/10.2475/ajs.s3-37.217.23
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Preliminary notice of beryllonite, a new mineral
Edward Salisbury Dana

American Journal of Science October 1888, s3-36 (214) 290-291; DOI: https://doi.org/10.2475/ajs.s3-36.214.290