Previous   |    Close   |    Next

Figure F26. Photograph of complex alteration halo flanking a polymineralic vein net near a flow margin. Multiple stages of vein fill and halo propagation are present. Thin filament-like halo ribbons extend laterally from veins exploiting interstitial zones and flow textures within the host rock (interval 329-U1365E-8R-1, 40–60 cm).

Previous   |    Close   |    Next   |    Top of page