palladinite

例句：

1. 1.The paleadinite in the museum is a rare fossil that has been discovered in the area.
   博物馆里的帕拉丁石是一种罕见的化石，是在该地区发现的。
2. 2. Palaeozoic eras are characterized by the presence of paleadinite, which is a type of sedimentary rock.
   古生代时代以帕拉丁石的存在为特征，这是一种沉积岩类型。
3. 3. Palaeozoic rocks are often found in areas with high levels of paleadinite,indicating that they were formed under extreme conditions.
   古生代的岩石通常在含有大量帕拉丁石的区域发现，这表明它们是在极端条件下形成的。