from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. The hydrothermal process whereby a rock is transformed into a pyrite

from The Century Dictionary and Cyclopedia

  • n. Conversion into pyrites.


Sorry, no etymologies found.


  • Work to date is centered around a diatreme dike complex 300 meters wide by 600 meters long which is associated with strong argillic alteration (illite-sericite), pyritization.

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