: Innovative battery manufacturers use pyrite as a cathode material in certain lithium-ion battery configurations. Mining and Exploration Companies
: Real mineral marcasite is too brittle for wear, so nearly all "marcasite" jewelry sold today is actually made from small, faceted pieces of pyrite. who buys pyrite
: Artisans buy rough pyrite to cut into cabochons or beads, valued for their metallic luster and "antique" gold aesthetic. Collectors and Metaphysical Practitioners : Innovative battery manufacturers use pyrite as a
: Industrial buyers use the acid derived from pyrite to leach valuable metals like copper and uranium from their ores. The Gemstone and Jewelry Market
: High-end collectors pay premiums for rare formations, such as the perfect cubes from Navajún, Spain, or the "pyrite suns" found in coal mines.
: Technology firms and research institutions buy high-purity pyrite to explore its potential in low-cost photovoltaic (solar) cells and semiconductors. The Gemstone and Jewelry Market