simpsonite
English
Etymology
From
Simpson
+
-ite
.
Noun
simpsonite
(
mineralogy
)
A trigonal-pyramidal
mineral
containing
aluminum
,
hydrogen
,
niobium
,
oxygen
, and
tantalum
.
References
David Barthelmy (
1997–2026
), “
Simpsonite
”, in
Webmineral Mineralogy Database
.
Anagrams
impsonites
Categories:
English terms suffixed with -ite
English lemmas
English nouns
English nouns with unknown or uncertain plurals
en:Minerals
en:Niobium
en:Tantalum
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