Sphalerite is a very cool mineral. It is a beautiful, complex and diverse zinc sulfide (ZnS) mineral that also hosts a treasure trove of other critical elements. These include manganese, cadmium ...

Zinc sulfide (ZnS), a naturally occurring salt, is the main source of zinc. It has two common crystalline forms (polymorphs): Sphalerite (“zinc blende”), with a cubic crystal structure, is the form ...

Prized as gemstones by some, sphalerite comes in an array of colors. From colorless to deep brown, the spectrum of color reflects other elements in its crystal structure. It is this quality of ...