In the mining sector, pyrite is often purchased or meticulously tracked not for its own sake, but for what it signals.
: Innovative battery manufacturers use pyrite as a cathode material in certain lithium-ion battery configurations. Mining and Exploration Companies who buys pyrite
: Used as a precursor for phosphate fertilizers, detergents, dyes, and explosives. In the mining sector, pyrite is often purchased
: Artisans buy rough pyrite to cut into cabochons or beads, valued for their metallic luster and "antique" gold aesthetic. Collectors and Metaphysical Practitioners : Artisans buy rough pyrite to cut into
: Industrial buyers use the acid derived from pyrite to leach valuable metals like copper and uranium from their ores.
The primary global demand for pyrite is driven by the chemical industry, particularly for the production of sulfuric acid. While natural gas is now the leading source of sulfur, pyrite remains a critical raw material in several regions, with China acting as the world’s largest importer, accounting for roughly 65% of global trade.
Despite its name, pyrite has a storied history in fashion, particularly in the creation of "marcasite" jewelry.