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StocksMediumUpdated•Originally published 14 April 2026•Updated 16 April 2026•

1 min read

Orosur Mining Shares Surge 19% Following High-Grade Gold Discovery in Colombia

A computer chip with 'tsmc' and a wafer pattern, surrounded by glowing circuits, AI brains, gold bars, coins, and a '+58%' increase.

Key Facts

1Orosur Mining shares rose 19% to 21.1p following the discovery of a new gold mineralized zone.

about 2 months ago

Version History

Version 1about 2 months ago

What changed: The story was updated to include Sonoro Gold's filing of an updated technical report and preliminary economic assessment (PEA) for its project in Mexico.

Orosur Mining shares surged by 19% to reach 21.1p following the announcement of a significant new gold mineralized zone discovery at its Anzá project in Colombia. Technical data confirmed high-grade intersections as high as 42.7 grams per tonne near the surface, significantly enhancing the project's economic potential. In related sector news, Sonoro Gold has filed an updated technical report for its Cerro Caliche project in Mexico, featuring a revised mineral resource estimate and preliminary economic assessment (PEA). Prepared by P&E Mining Consultants in accordance with NI 43-101 standards, the report evaluates an open-pit, heap-leach operation with an estimated 10-year life of mine. The updated assessment carries an effective date of December 4, 2025, providing a clearer roadmap for the project's development. These combined updates underscore a period of intensified exploration and resource validation across Latin American gold projects.