Posted on behalf of Sierra Madre Gold and Silver Ltd. – Sierra Madre (SM.v SMDRF) is advancing a two-phase expansion at its La Guitarra silver-gold mine in Mexico to increase plant throughput from 500tpd toward 750–800tpd in the near term and ultimately 1,200–1,500tpd by Q3 2027. The plan includes crushing circuit upgrades, a refurbished ball mill, tailings thickener construction, and additional underground mining and haulage equipment to support higher mining and processing rates. Full details here: https://sierramadregoldandsilver.com/read/auto-news-1771329708
Market Data 
Markets 
AI
