Lucium

'''Lucium''' was the proposed name for an alleged new element found by chemist Prosper Barrière in 1896 in the mineral monazite.<ref> {{cite journal | year = 1897 | title = Referate | journal = Zeitschrift für anorganische Chemie | volume = 15 |issue=1 | pages = 456–476 | doi = 10.1002/zaac.18970150164 }}</ref><ref> {{cite journal | last1 = H | first1 = J. L. | year = 1896 | title = Notes on Inorganic Chemistry | volume = 4 | issue = 100 | pages = 790–791 | journal = Science | bibcode = 1896Sci.....4..790H | doi = 10.1126/science.4.100.790-a | pmid = 17734842 | url = https://zenodo.org/record/1448153 }}</ref> Later, William Crookes confirmed that the new element was actually an impure sample of yttrium.<ref> {{cite book | last1=Brock |first1=W. H. | year = 2008 | title = William Crookes (1832–1919) and the commercialization of science | url = https://books.google.com/books?id=Dd75mKOE4BMC&pg=PA322 | page = 322 | publisher = Ashgate Publishing | isbn = 978-0-7546-6322-5 }}</ref>

==References== {{reflist}} *{{cite journal |last1=Winkler |first1=C. |year=1897 |title=Ueber die Entdeckung neuer Elemente im Verlaufe der letzten fünfundzwanzig Jahre und damit zusammenhängende Fragen |journal=Berichte der deutschen chemischen Gesellschaft |volume=30 |pages=6–21 |doi=10.1002/cber.18970300103 |url=https://zenodo.org/record/1425848 }} *{{cite web|url=https://www.google.com/patents?id=7DtqAAAAEBAJ|title=Patent US567571 - Prosper barriers - Google Patente|publisher=google.de|access-date=2015-11-09}}{{dead link|date=January 2025|bot=medic}}{{cbignore|bot=medic}} *{{cite book|title=The Mineral Industry|date=1897|issue=Bd. 5|publisher=Scientific Publishing Company|issn=0096-509X|url=https://books.google.com/books?id=0BUAAAAAMAAJ|access-date=2015-11-09}} *{{cite web|url=https://www.amazon.fr/Notice-n%C3%A9crologique-Prosper-Barri%C3%A8re-Duplan/dp/B001CAA2NC|title=Amazon.fr - Notice nécrologique. Prosper Barrière, par Paul Duplan - Paul Duplan - Livres|publisher=amazon.fr|access-date=2015-11-09}} <!-- Chem. News, 1896, 74, 159, 212–214, 259;

J. de pharm., 1896, [6], 4, 507;

Rev. Sci., 1896, [4], 6, 600;

Pop. Sci. News, 1896, 248;

Chem. Ztg. Rep., 1896, 20, 265;

Berg. u. H. Ztg., 1897, 56, n. s. 51, 41;

J. Gas L, 1896, 68, 792;

J. Gasbel., 1897, 40, 43;

Fortschr. Phys. 1896, 52, 121–122;

Chem. Centrbl., 1896, 67, II, 886;

8. of M. Quar., 1897, 18, 176;

Ztschr. anorgan. Chem., 1897, 15, 456

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Category:Misidentified chemical elements Category:Yttrium