Supporting Technical Assessments

SECTION 3 Site Investigations & Results C:\D Data\GWS C Drive\GWS\Client Files\1344 OGL - WKP\4 Deliverables\WKP Final Draft Report\June Report\WAI-985-000-REP-LC-0030. Final_Rev_0.docx 15 • The main vein and the Rhyolite outcrops appear massive with little evidence of fracturing or water movement. • Silicified Rhyolite outcrops appear as hard, resistant rock. • Stockwork at the surface is seen as lattice works of small, cross-cutting veins within completely clay weathered host rock. • At some locations soil regolith exposures are present showing a few meters of organic matter overlying weathered rock. Water can be observed discharge from the regolith while the underlying rock is dry. Figure 14 Massive Flow Banded Rhyolite Figure 15 Silicified Rhyolite

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