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  • a = 5.417 Å, Z=4. Identification. Color. Pale brass-yellow, tarnishes darker and iridescent Cubic, faces may be striated, but also frequently octahedral and pyritohedron. — “Pyrite - Wikipedia, the free encyclopedia”,
  • Pages in category "Iberian Pyritic Belt" The following 9 pages are in this category, out Retrieved from "". — “Category:Iberian Pyritic Belt - Wikipedia, the free encyclopedia”,
  • His successful dealing with pyritic ores marked him out as a great metallurgist. Although a technical success, pyritic smelting had a "horrendous cost to the environment in the destruction of a vast area of. — “Robert Carl Sticht - Wikipedia, the free encyclopedia”,

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