Sample from the southern margin of the 2km long conductor shown in Figure 2. The pegmatoidal rock texture contains disseminated pyrrhotite and chalcopyrite. The high magnesium content of these rocks is characteristic of ‘sanukitoid’, which is an important class of intrusive rock for mineral deposits in the Archean.
Sample from the southern margin of the 2km long conductor shown in Figure 2. The pegmatoidal rock texture contains disseminated pyrrhotite and chalcopyrite. The high magnesium content of these rocks is characteristic of ‘sanukitoid’, which is an important class of intrusive rock for mineral deposits in the Archean.