Nadorite
Nadorite is a mineral with the chemical formula PbSbO2Cl. It crystallizes in the orthorhombic crystal system and is brown, brownish-yellow or yellow in color, with a white or yellowish-white streak.
Nadorite is named after Djebel Nador in Algeria, where it was first identified in 1870.Djebel Nador and Djebel Debbar are its co-type localities. Also found as an alteration product of jamesonite in Cornwall, England.
