The Mineral Museum at Montana ... and now shine. Historic specimen cases were brought down from the museum’s upper level, and are being refit with aluminum case frames, improving lighting ...

We analyzed the thin sections using photomicrographs to determine the alteration and mineral composition of each specimen. The HySpex image processing ... such as the replacement of iron by aluminum, ...

"These are natural mineral specimens. We've sold to most of the major museums across the world," Turner said. Turner says he keeps coming to Tucson out of passion always learning something new.

President Donald Trump signed proclamations on Monday reinstating a 25% tariff on steel imports and increasing tariffs on aluminum imports to 25%, hitting leading suppliers to the U.S.While the ...

President Trump's tariffs on aluminum could make Coca-Cola more expensive. Coca-Cola CEO James Quincey said the company imports aluminum for its cans from Canada, and is looking for ways to ...

President Trump on Monday signed proclamations to bolster tariffs on all steel and aluminum imports into the United States and crack down on attempts by China and Russia to evade penalties.

By Teddy Rosenbluth Robert F. Kennedy Jr. has often trained his criticisms of vaccines on a common ingredient: aluminum, which he has suggested is responsible for a litany of childhood ailments ...

We’ve been hearing that phrase — “steel and aluminum” — since 2018, during the first round of tariffs ordered by President Donald Trump. He proposed an updated version of the policy Monday.

President Donald Trump moved to substantially raise tariffs on steel and aluminum imports on Monday, canceling exemptions and duty-free quotas for major suppliers Canada, Mexico, Brazil and other ...

Duties of 25 percent on steel and aluminum will flow through to car buyers, beer drinkers, home builders, oil drillers and other users of metal goods. By Lydia DePillis America has seen this movie ...

About 60 per cent of aluminium used in the U.S. comes from Quebec, but President Trump just whacked it with a 25-per-cent tariff You can save this article by registering for free here. Or sign-in ...