Seligmanite is a rare mineral, with the chemical formula PbCuAsS3.
Originally described from the Lengenbach Quarry, Valais Canton, Switzerland; it has also been found in the Raura district, Lima Region, Peru; at Tsumeb, Oshikoto Region, Namibia; and at the Sterling Mine, Sussex County, New Jersey, US.
This article about a specific sulfide mineral is a stub.
You can help Wikipedia by expanding it.