Bastnäsite's significance in modern technology has made it a strategic mineral, with global demand increasing as industries strive to adopt renewable energy and advanced electronic devices.
Brochantite is a common corrosion product on bronze sculptures located in urban areas, where atmospheric sulfur dioxide (a common pollutant) is present.
Brucite is known to have a higher magnesium content than any other industrially-used magnesium-bearing mineral (up to 65%MgO), and this makes it a highly effective agent for wastewater treatment and flue-gas desulphurization.