Mining Technology on MSN
Excellon maps multi-stage gold-silver system at Peru’s Mallay Mine
Historic drilling and mine records indicate that the gold-silver-bearing Pierina vein extends below the 4090 level.
Sampaio, A. , Figueiras, J. and Gomes, A. (2025) BIM Applied to Bridges: Single-Cell Box Deck Modelling Supported by Dynamo ...
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