It can be seen quite nicely in the print I showed on this new thread I started to discuss the FAC/CuSO4/Pure thiosulfate sensitizer (in the hybrid section so we can talk about certain non-analog-ous negatives):
Background: I thought it would be a good idea to open a new thread continuing the work started in an another thread started by @Jan de Jong on possibility of a VDB-like process using residual silver content in a depleted fixer...