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niobite
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Niobite
English
edit
Noun
edit
niobite
(
countable
and
uncountable
,
plural
niobites
)
The mineral
columbite
.
Further reading
edit
David Barthelmy (
1997–2024
) “
Niobite
”, in
Webmineral Mineralogy Database
.
“
niobite
”, in
Mindat.org
[1]
, Hudson Institute of Mineralogy,
2000–2024
.