noun🔗Share黄铁矿 The common mineral iron disulfide (FeS2), of a pale brass-yellow color and brilliant metallic luster, crystallizing in the isometric system."The mineralogy student carefully examined the pyrites specimen, noting its brassy yellow color and shiny surface. "这位矿物学专业的学生仔细检查了这块黄铁矿标本，并记录了它黄铜般的颜色和闪亮的表面。mineralgeologychemistrymaterialsubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share黄铁矿 (usually as a plural: pyrites) Any metallic-looking sulphide, such as the above, which is the most common."The beginner gold panner was excited when he found shiny, yellow pyrites in his pan, but the experienced panner knew it was just "fool's gold." "那个初学者淘金者在淘盘里发现闪亮的黄色黄铁矿时非常兴奋，但有经验的淘金者知道那不过是“愚人金”。mineralgeologychemistrysubstancematerialChat with AIVocabulary GamePractice Reading
noun🔗Share黄铁矿 (usually as a plural: pyrites) Any metal dichalcogenide that is isostructural to the common mineral."Copper diselenide can occur both as a marcasite and a pyrite."二硒化铜既可以以白铁矿的形式存在，也可以以黄铁矿的形式存在。mineralmaterialgeologychemistrysubstanceChat with AIVocabulary GamePractice Reading
