Hecla Mining

Metallurgy Mining News

November 24, 2020
Cypress Development Reports Further Positive Metallurgical Results from Clayton Valley Lithium Project in Nevada
November 23, 2020
Defense Metals Corp. Initiates Pre-Pilot Hydrometallurgical Optimization for its Rare Earth Elements Project
November 18, 2020
Sonoro Gold Launches Metallurgical Testing at Cerro Caliche
November 17, 2020
Portofino Resources Completes Gold Creek Property Fall Fieldwork & Reports First Batch Sample Results
November 12, 2020
Great Bear Resources Reports 97% Gold Recoveries from Preliminary Hinge Zone Metallurgical Tests
November 11, 2020
Amex Exploration Inc. Reports Phase Two Metallurgical Results from Three Composite Samples from the HGZ at Perron – Confirms Gold Recovery of +99% - and Grants Stock Options
November 11, 2020
Jaxon Mining Soil Sample Assays Confirm Three Previously Delineated Ag-Au-Cu Polymetallic Anomalies, Aero-magnetic Survey at Netalzul Mountain Completed
November 10, 2020
First Cobalt Provides Refinery Project Update
November 09, 2020
ValOre Metals Reports Further Encouraging Metallurgical Testing Results from Pedra Branca PGE Project: 91% palladium recoveries in cyanide leach and 82% platinum recovered in 32% mass in gravity sort
November 09, 2020
Arizona Metals Corp Announces That an Independent Metallurgical Review of the Kay Mine Demonstrates the Potential to Produce Clean, Saleable Copper and Zinc Concentrates Using Standard Processing Methods
November 03, 2020
Copper Fox Metals Provides Further Update on the Preliminary Economic Assessment for Van Dyke
November 02, 2020
ValOre Metals Initiates Multi-faceted Optimization Testwork at Pedra Branca and Receives Preliminary Platsol™ Metallurgical Recoveries of 93.4% for Palladium and 95.3% for Platinum
November 02, 2020
Noble Mineral Exploration - Exploration Update: Holdsworth Oxide Sand Project Preliminary Metallurgical Results
October 29, 2020
Rockcliff Metals Provides Results on Bur Project Metallurgical Testing
October 28, 2020
Altus Strategies: Excellent Gold Recoveries at Diba Project in Western Mali
October 28, 2020
Medgold Resources Announces Positive Metallurgical Results for Barje Prospect, Receives New Exploration Licenses for the Tlamino Project, Serbia
October 22, 2020
Generation Mining Updates on Metallurgical Test Programs and Initiates a Pilot Plant
October 19, 2020
Minera Alamos Provides Update on Development Plans for the Cerro De Oro Gold Project, Zacatecas, Mexico
October 07, 2020
Avalon Advanced Materials Provides Update on Metallurgical Process Optimization Work for Separation Rapids Lithium Project, Kenora, ON
October 05, 2020
Mako Mining Announces Favorable Metallurgical Test Results from the Historical Dumps at San Albino, with Gold Recoveries of 96.4% which Includes Gravity Recoveries of 48.1%
October 02, 2020
Northisle Announces Significant Improvement in Gold and Copper Recoveries at Red Dog
October 01, 2020
MGX Minerals Announces 94% Gold Recovery Metallurgy at Heino Gold Deposit
September 30, 2020
Rokmaster Resources Reports Updated Metallurgical Test Results for the Revel Ridge Project, BC
September 28, 2020
MGX Minerals Announces Bulk Sample from Heino Gold Deposit Assays up to 2 Ounce per Tonne Gold (63.3 g/t Au) and 53% Free Gold Recovery in Phase I Metallurgy Testing
September 22, 2020
Great Bear Resources Provides Update on Metallurgical Testing
September 22, 2020
Ultra Resources Metallurgical Testwork Shows 94.34% Gold Recovery for La Rioja Gold Project in Argentina
September 15, 2020
Nighthawk Gold Reports More Positive Metallurgy for Colomac
September 10, 2020
ExGen Resources Announces Empire Mine Gold Recoveries Exceed 97% Using Environmentally Friendly Reagent
September 10, 2020
Manganese X Energy and Kemetco Research Improve Flowsheet Optimization to Produce High Grade Battery Material for the EV and Stored Energy Space
September 09, 2020
Roscan Gold Reports Positive Preliminary Metallurgical Test Results for its Mankouke South Target

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ENDURO METALS (TSX.V: ENDR)

Enduro Metals

Enduro Metals' Newmont Lake Project is 638km2 property located in the heart of BC’s Golden Triangle. Fast-tracked to own 100% in 436km2, directly staked 182km2. Several significant discoveries made in 2019. Gold-rich copper porphyry... LEARN MORE