Kidney stones are a common issue, affecting around 11% of certain populations in the United States. Niacin, also known as ...

A razor blade would remove mineral deposits from marble, travertine and limestone, but these stones are softer and you might wind up scuffing the countertop, DeMille said. It would be safer to ...

Evaluate the expected performance of Black Stone Minerals (BSM) for the quarter ended December 2024, looking beyond the conventional Wall Street top-and-bottom-line estimates and examining some of ...

TUCSON, Ariz. (KVOA) — The Tucson Gem & Mineral show is celebrating 70 years since it held its first show. It’s organized by ...

Zambia has suspended a 15% export tax on precious stones and metals in a bid to enhance competitiveness on the global market and draw investment, the finance ministry said on Wednesday.