US mining news

Ames Construction has improved the safety and accuracy of its surveying at a copper mining site in Arizona with senseFly’s fixed-wing drones.

Matrix Design Group has announced its introduction of Maestro Digital Mine’s networking system to the US market.

Altus Strategies Plc has announced that trading in its ordinary shares will begin today on the OTCQX Best Market in the US, under the ticker symbol ALTUF.

Magellan Gold Corp. has recently announced that it has successfully reopened the main portal and emergency access portal at the Center Star Gold Mine in Idaho, US.

Caterpillar Inc.’s board of directors has appointed Marc Cameron a company vice president. Cameron will have responsibility for Caterpillar’s Resource Industries Sales, Services and Technology Division. 

US Gold Corp. has provided an exploration update for the CK Gold Project, located 25 miles west of Cheyenne, Wyoming, USA.

Midwest Industrial Supply has recently announced the release of MineKleen®, a new system for dust control in hard-rock underground mines.

South32 Ltd and Trilogy Metals Inc., partners in Ambler Metals LLC, have announced that the Board of Ambler Metals has appointed Ramzi Fawaz as President and CEO of Ambler Metals.

Rio Tinto’s Kennecott site, Utah, USA is the first producer to be awarded the Copper Mark, the copper industry’s new independently assessed responsible production programme.

Trilogy Metals Inc. has announced positive results of its feasibility study for the Arctic copper-zinc-lead-silver-gold project in the Ambler mining district of Northwestern Alaska, USA.