Last Updated
：2025/12/02
ceylonite
Noun
countable
uncountable
Japanese Meaning
（鉱物学）マンガンと鉄の比率が3:1および1:1で、ほとんどまたは全く三価鉄（Fe3+）を含まないフェロアンスピネル鉱物。
（ plural ）
Quizzes for review
(mineralogy) A ferroan spinel with a manganese-iron ratio from 3:1 and 1:1, and little or no ferric iron.
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ceylonite
The geologist carefully examined the ceylonite under the microscope to determine its manganese-to-iron ratio.
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The geologist carefully examined the ceylonite under the microscope to determine its manganese-to-iron ratio.
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