Last Updated
：2025/11/21
ilmenite
Noun
countable
uncountable
Japanese Meaning
磁性力が弱い暗灰色の鉱物で、変成岩や火成岩に見られる。鉄とチタンの酸化物が混合した鉱物（化学式: FeTiO₃）。
（ plural ）
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(mineralogy) A weakly magnetic dark gray mineral found in metamorphic and igneous rocks; it is a mixed oxide of iron and titanium, FeTiO₃
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ilmenite
The geologist collected a sample of ilmenite from the volcanic outcrop for magnetic analysis.
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The geologist collected a sample of ilmenite from the volcanic outcrop for magnetic analysis.
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