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Samarskite is a
radioactive rare
earth mineral series which includes samarskite-(Y), with the
chemical formula (YFe3+Fe2+U,Th,Ca)2(Nb,Ta)2O8 and samarskite-(Yb)...
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Mining Engineering Corps between 1845 and 1861. The
mineral samarskite (
samarskite-Y,
samarskite-Yb and calciosamarskite), and
chemical element samarium are...
- Paul-Émile
Lecoq de Boisbaudran,
samarium was
named after the
mineral samarskite from
which it was isolated. The
mineral itself was
named after a Russian...
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Rhodochrosite Rhodonite Richterite Riebeckite Crocidolite (var.)
Rosasite Rutile Samarskite Sanidine Sapphirine Sarcolite Scapolite Marialite Meionite Scheelite Schizolite...
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Lecoq de
Boisbaudran isolated the new
element samarium from the
mineral samarskite. The
samaria earth was
further separated by
Lecoq de
Boisbaudran in 1886...
- dídymos 'green twin' Gr**** néos dídymos 'new twin' Prometheus, a
Titan Samarskite, a
mineral named after V. Samarsky-Bykhovets,
Russian mine
official Europe...
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named for
something else
bearing their name:
samarium for the
mineral samarskite from
which it was isolated; and americium,
berkelium and
livermorium after...
- 1878 J.-L.
Soret and M.
Delafontaine 1879 T.
Cleve Soret found it in
samarskite and later, Per
Teodor Cleve split Marignac's
erbia into
erbia proper and...
- turn had been
named for
these people:
Samarium was
named for the
mineral samarskite from
which it was isolated.
Berkelium and
livermorium are
named after...
-
terbium (as
terbium oxide) were difficult.
Metal oxides from
gadolinite and
samarskite were
dissolved in
nitric acid, and the
solution was
further separated...
