Table 2 High-grade gold-bearing values and their geological setting in the East slope occurrence (Fig. 7), Lower Lukmanier gorge, after Della Valle and Haldemann 1991
From: Gold mineralisation in the Surselva region, Canton Grisons, Switzerland
g/t Au | 6.53 | 7.92 | 10.10 | 13.90 |
|---|---|---|---|---|
Lithology | Pyrite-bearing sericite schist | Quartz vein with coarse pyrite, in bloc | Quartz vein with coarse pyrite, in bloc | Quartz vein with coarse pyrite and arsenopyrite, in bloc |