Yellow Fluorite - Specimen sphalerite specimen the smaller the amount of

the smaller the amount of iron that is present

a Middle Jurassic layer known for ammonites that help geologists date marine rock beds with impressive precision

In bead form

the United States

Yellow Fluorite - Specimen sphalerite specimen the smaller the amount ofMined from: El Hammam Mine area, Meknes Province, Morocco Description: This one of a kind Fluorite mineral specimen from Morocco features a dense plate of golden yellow to smoky champagne Fluorite crystals over a pale grey and brown matrix. The specimen is covered with intergrown cubic crystals, many showing stepped faces, translucent zoning, and a soft glassy luster. The colour ranges from warm honey and pale yellow to grey brown, with small white