*4.5. Modal Mineralogy*

The grain abundance of key indicator minerals at each sample location are displayed in Figure 7 (ore minerals) and Figure 8 (alteration minerals). The X-axis represents horizontal distance down ice (NW) of mineralization (at zero). The Y-axis displays the normalized grain counts for each mineral, and the four till sample locations are joined by a curve to visualize the changes in indicator abundance along the length of the glacial dispersal train. Note that the values in the 250–500 μm fraction are normalized to a 10 kg sample mass and were reported in a previous study [11,18]. Some of these minerals do not have data as they were not counted during that study.
