Three sulphide zones with platinum group elements(PGE) mineralization have been discovered in the upper part of the ultramafic rock formations of the Great Dyke,Zimbabwe.

• 大岩墙超铁镁质岩层上部主要有三个硫化物带,铂族元素(PGE)主要分布在这些矿带中,尤其富集在硫化物带的底部。