This is an outstanding specimen consisting of masses of tabular crystals of yellowish WULFENITE completely covering one side of a very thin grey matrix from the long-closed Stevenson-Bennett Mine, Organ Mining District, Organ Mountains, Dona Ana County, New Mexico, USA. The specimen is 4.1 by 3.2 by 0.7 cms in size or about 1.64 by 1.28 by 0.28 inches and weighs 12.1 grams.