Operations

HPG Mine (Ying Mining District)

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Introduction

HPG

  • Silver-gold-lead-zinc mine northeast of SGX
  • Operates under the Yuelianggou Mining License
  • Underground mine first opened in April 1995 and acquired in January 2007
  • Property 100% owned by Henan Huawei Mining Co. Ltd., a sino-foreign cooperative JV company owned 80% by Silvercorp and 20% by Luoning Huatai Mining Development Co. Ltd.

MINING

Mine Type Ramp supported underground
Mining Method Re-suing and shrinkage
Reserve tonnage 2 790 kt
Reserve grades 2 73 g/t silver
1.63 g/t gold
3.03% lead
1.19% zinc
% of Ying’s LOM ore production 6%
Primary metal Silver
By-product metals Lead, zinc, gold

1 Mineral reserves estimate as of December 31, 2021.

Exploration and Geology