ferri-obertiite
English
Etymology
From
ferri-
+
Oberti
(
surname, after Prof. Roberta Oberti
)
+
-ite
.
Noun
ferri
-obertiite
(
uncountable
)
(
mineralogy
)
A
mineral
with the chemical composition Na(Na
2
)(Mg
3
Fe
3+
Ti)(Si
8
O
22
)O
2
.