Understanding your soil test results requires knowing which zinc extraction test—DTPA, Mehlich 3 or HCL—your lab uses. Never compare numbers obtained by different extraction methods.

A Chinese man was killed in northeastern Afghanistan, a Taliban police spokesman said Wednesday. The killing of foreigners is ...

Ore plus soap equals metal bubbles. Froth flotation of copper sulfide is similar to the process for extracting zinc sulfide. Source: Geomartin, CC BY-SA 4.0 Silver Valley galena typically assays ...

Zinc mostly occurs as sulfide ores, which are heated in air to convert them to zinc oxide. Molten close moltenA term used to describe a liquid substance (eg rock, glass or metal) formed by heating ...

In addition to that, I expect that the existing recycling of zinc and the extraction of zinc from other important industrial applications creates a more circular supply chain and makes the ...

A recent study, however, seeks to address these issues by introducing a method for recovering copper, lead, and zinc from ...

The U.S. shows interest in Greenland due to its strategic site and mineral wealth. Efforts are underway for a purchase ...

Shares of Hindustan Zinc rose 3 per cent at Rs 466.75 a piece on the BSE in Friday’s intraday trade. Hindustan Zinc share price surged after it reported mixed metrics in its Q3FY25 financial update.