JOURNAL
Mining, commodities and sustainability
Working notes from KWE Metals LLC — how metal markets are priced, how ore is assayed and sold, and what responsible extraction actually requires on the ground in Honduras and Central America.
6 articles shown
- CommoditiesAugust 4, 2026Why Copper Is the Bottleneck Metal of the Energy TransitionElectrification multiplies copper intensity across grids, vehicles and renewables — while new mine supply takes well over a decade to build. Here is how KWE Metals reads the gap.Read — 7 min
- MiningJuly 21, 2026How to Read an Ore Assay: Grades, Payables and What Actually Gets InvoicedGrams per tonne, percentage copper, XRF versus fire assay, moisture and treatment charges — a practical guide to converting a certificate into a price.Read — 8 min
- CommoditiesJuly 2, 2026Iron Ore, Direct Reduction and the Coming Premium for High-Grade FeedGreen steel routes need cleaner iron units. Magnetite and high-grade haematite are moving from commodity to specification product.Read — 6 min
- SustainabilityJune 16, 2026Water, Waste Rock and Tailings: What Responsible Mining Actually RequiresSustainability in mining is not a slogan. It is water balance, acid rock drainage control, progressive rehabilitation and a closure plan funded from day one.Read — 9 min
- CommoditiesMay 28, 2026Critical Minerals Beyond Copper: Cobalt, Nickel and the Antimony SqueezeBattery chemistry, alloy demand and export restrictions have reshaped the minor metals complex. A producer's view of where the tightness is real.Read — 7 min
- MiningMay 6, 2026From Artisanal to Industrial: Formalising Small-Scale Mining in Central AmericaFormalisation raises recovery, removes mercury from the circuit, and converts informal income into taxable, traceable production. It is also hard, slow work.Read — 6 min