An example of the target mineralization which is exposed at surface at Amsel. (a) Tuffisite breccia with open space and quartz-adularia-pyrite alteration overprinted by sericite, and containing gold and silver. Shown is an off-cut slab stained by cobaltinitrite for potassium alteration, in yellow; (b) photomicrograph of a polished thin section of the rock in (a), showing reflective pyrite which is the probable source of the IP anomaly shown in Figures 1 and 2, and is the target for drilling planned for July, 2021.
An example of the target mineralization which is exposed at surface at Amsel. (a) Tuffisite breccia with open space and quartz-adularia-pyrite alteration overprinted by sericite, and containing gold and silver. Shown is an off-cut slab stained by cobaltinitrite for potassium alteration, in yellow; (b) photomicrograph of a polished thin section of the rock in (a), showing reflective pyrite which is the probable source of the IP anomaly shown in Figures 1 and 2, and is the target for drilling planned for July, 2021.