Ann: 24.5% Zinc in New Vein at Humaspunco, Riqueza, page-2

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28 September 2018
24.5% ZINC IN NEW VEIN AT HUMASPUNCO, RIQUEZA
HIGHLIGHTS

• • • Numerous new veins and mantos discovered at Greater Riqueza’s Humaspunco Prospect
  • • Peak Zn results include: IM-000881: 24.5% (batch 18), IM-000758: 12.67% (batch 18), IM-000895: 10.77% (batch 18)
  • • Peak Ag results include: IM-000919: 584g/t (batch 18), IM-000918: 301g/t (batch 18), IM-000901: 224g/t (batch 18)
  • • Peak Pb results include: IM-000916: 20.90% (batch 18), IM-000907: 20.11% (batch 18), IM-000887: 19.62% (batch 18)
    • • High grade mineralisation associated with Callancocha Structure at Humaspunco continues between Rastrillo and Rastrillo South, including: o New vein-set 1.40m true width at 10.43% Zn, 67g/t Ag, 2.38% Pb (IM-000894-895) (batch 18)
    • o New vein-set 2.90m true width at 5.64% Zn, 360g/t Ag, 11.53% Pb (IM-000916-619) (batch 18)
    • o New vein-set 2.00m true width at 3.99% Zn, 127g/t Ag, 11.63% Pb (IM-000887-888) (batch 18)
    • o New vein-set 1.20m true width at 4.42% Zn, 56g/t Ag, 3.94% Pb (IM-000885-886) (batch 18)
    • o New vein-set 2.45m true width at 2.79% Zn, 45g/t Ag, 5.27% Pb (IM-001624-1628) (batch 23)
    • • Mineralised Callancocha Structure over 800 metres long and up to 350m wide o Northern part of structure hosts numerous mineralised veins (Callancocha North)
    • o Southern part of structure hosts increasing numbers of veins and manto horizons (Rastrillo South)

• • Callancocha Structure a major conduit of mineralisation from Chonta Fault