标签：#含钨矿物

黑钨矿

{{Infobox mineral | name = 黑鎢礦 | category = 氧化物礦物 | boxwidth = | boxbgcolor = | image = Wolframiteportugal3.jpg | imagesize = 260px | caption = | formula = (Fe,Mn)WO4 | strunz = | system = 單斜 | class = 棱柱形 (2/m) （H-M記號相同…