There is a connection between Mars and heavy metal-polluted Rio Tinto estuary

Goethite, red hematite, schwertmannite and jarosite link Mars to Spain’s Rio Tinto.

Valentina Ruiz Leotaud | February 27, 2022 | 6:25 am

Hochschild Mining profit jumps on silver price rise, production rebound

Company posted a 41% jump in full-year core earnings on Wednesday,

Reuters | February 23, 2022 | 7:13 am

Mexico Supreme Court issues draft decision declaring Almaden Minerals’ claims ineffective

Mexico’s Supreme Court ordered the Ministry of Economy to declare ineffective Almaden Minerals’ titles for its Ixtaca gold-silver project.

MINING.COM Staff Writer | February 19, 2022 | 5:40 pm

Hecla Mining silver reserves at second-highest level in 130 years

Hecla's proven and probable reserves of the precious metal hit the second highest level in the company's history to 200 million ounces.

Cecilia Jamasmie | February 18, 2022 | 3:52 am

Inorganic materials make ultra-thin solar cells more efficient

A new approach used to develop solar cells based on AgBiS2 enables absorption coefficients higher than any other photovoltaic material used to date.

MINING.COM Staff Writer | February 17, 2022 | 6:06 am

Ecuador says mining exports nearly doubled in value in 2021 to $2bn

President Guillermo Lasso, a conservative ex-banker, is betting on mining to diversify the country's income streams.

Reuters | February 16, 2022 | 9:45 am

Visualizing the value of precious metals royalty agreements

This graphic by Visual Capitalist breaks down the catalysts that unlock compounding value for royalty holders, and how precious metals royalties outperform other income investments.

Visual Capitalist | February 15, 2022 | 4:19 pm

Foran receives key permit for McIlvenna Bay decline, bulk sampling

The McIlvenna Bay zinc-copper-gold-silver project is at the feasibility stage.

Canadian Mining Journal Staff | February 15, 2022 | 8:01 am

New discovery on liquid metal alloys may lead to high-efficiency electronics

Researchers investigated how metallic components interact and separate to form patterns when alloys solidify.

MINING.COM Staff Writer | February 13, 2022 | 7:51 am

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NGEx shares shoot up 23% on new copper-gold discovery in Argentina

Antamina mine life extension cost hiked to $2bn, CEO says

Mexican president proposes tougher mining laws, shorter concessions

Foran closes C$100m private placement for Saskatchewan exploration

Mexico okays Pan American Silver-Yamana Gold deal

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