单词marcasite
n.: 【矿】白铁矿；用作饰品的白铁矿石网络: 马克赛石；名称白铁矿；白铁矿同金星
【矿物】白铁矿;用作饰品的白铁矿石
Sulfide ore bodies are mainly composed of galena, sphalerite, calcite and minor amounts of pyrite and marcasite, with no quartz.
矿石的矿物共生组合为闪锌矿方铅矿少量黄铁矿少量白铁矿方解石，不含石英。