This week, the average price of SMM8-12% high-nickel pig iron (NPI) reached 1,025 yuan per nickel point (ex-factory, tax-included), an increase of 8.5 yuan per nickel point compared to last week. The ...

Awaruite (Nickel-iron alloy Ni₂Fe, Ni₃Fe) Awaruite, a naturally occurring sulfur-free nickel-iron alloy composed of Ni₃Fe or Ni₂Fe with approximately ~75% nickel content, offers a proven ...

Credit: Jambon et al. 2025 One of the most fascinating aspects of this discovery is that the meteoric iron used in these artifacts appears to have come from a single source—an ataxite meteorite, an ...

Meteors get their colours from the metal composition. The most common metallic meteors are iron-nickel, so green is a typical color. Footage captures large hailstones breaking several building and ...