Sphalerite (Zn,Fe)S, Franklin Mine, Franklin, Sussex Co., New Jersey
Sphalerite (Zn,Fe)S, under SW Ultraviolet, Franklin Mine, Franklin, Sussex Co., New Jersey
Sphalerite (Zn,Fe)S, Franklin Mine, Franklin, Sussex Co., New Jersey
Sphalerite (Zn,Fe)S, under SW Ultraviolet, Franklin Mine, Franklin, Sussex Co., New Jersey
Sphalerite I (Zn,Fe)S, with Fluorite and Calcite Mexico
Sphalerite II (Zn,Fe)S, with Fluorite and Calcite Mexico
Sphalerite (Zn,Fe)S, with Fluorite and Calcite under Shortwave UV Mexico
Sphalerite III (Zn,Fe)S, with Fluorite and Calcite New Jersey
Sphalerite (Zn,Fe)S, with Fluorite and Calcite under Shortwave UV New Jersey
Sphalerite (Zn,Fe)S, with Galena, Pyrite and Calcite, Naica, Chihuahua, Mexico
Sphalerite (Zn,Fe)S, with Pyrrhotite, Nikolaevskiy Mine, Dal'negorsk, Primorskiy Kray, Russia
Sphalerite (Zn,Fe)S, Les Malines, Saint-Laurent-le-Minier, Gard, Languedoc-Roussillon, France
Sphalerite (Zn,Fe)S, with Chalcopyrite, Quartz and Galena, Dal'negorsk, Primorskiy Kray, Russia
Sphalerite (Zn,Fe)S, with Quartz and Hydrozincite, Silver Creek Prospect, Marquette Co., Michigan
Sphalerite (Zn,Fe)S, under shortwave UV (reddish), with Quartz (nf) and Hydrozincite (blue), Silver Creek Prospect, Marquette Co., Michigan